Arctic Ocean, DIVA 4D 6-year analysis of Water body dissolved oxygen concentration 1965/2017 v2021 [time][depth][lat][lon], 0.1deg, 1967-2014

Arctic Ocean - DIVA 4D 6-year analysis of Water body dissolved oxygen concentration 1965/2017 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.2deg X 0.2deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration (umol/l)
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Arctic Ocean, DIVA 4D 6-year analysis of Water body dissolved oxygen concentration 1965/2017 v2021 [time][lat][lon], 0.1deg, 1967-2014

Arctic Ocean - DIVA 4D 6-year analysis of Water body dissolved oxygen concentration 1965/2017 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.2deg X 0.2deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L1 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L2 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)


Arctic Ocean, DIVA 4D 6-year analysis of Water body phosphate 1965/2017 v2021 [time][depth][lat][lon], 0.1deg, 1967-2014

Arctic Ocean - DIVA 4D 6-year analysis of Water body phosphate 1965/2017 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.2deg X 0.2deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate (umol/l)
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Arctic Ocean, DIVA 4D 6-year analysis of Water body phosphate 1965/2017 v2021 [time][lat][lon], 0.1deg, 1967-2014

Arctic Ocean - DIVA 4D 6-year analysis of Water body phosphate 1965/2017 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.2deg X 0.2deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)
Water_body_phosphate_deepest_L1 (Deepest values of Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_deepest_L2 (Deepest values of Water body phosphate masked using relative error threshold 0.5, umol/l)


Arctic Ocean, DIVA 4D 6-year analysis of Water body silicate 1965/2017 v2021 [time][depth][lat][lon], 0.1deg, 1967-2014

Arctic Ocean - DIVA 4D 6-year analysis of Water body silicate 1965/2017 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.2deg X 0.2deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate (umol/l)
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)


Arctic Ocean, DIVA 4D 6-year analysis of Water body silicate 1965/2017 v2021 [time][lat][lon], 0.1deg, 1967-2014

Arctic Ocean - DIVA 4D 6-year analysis of Water body silicate 1965/2017 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.2deg X 0.2deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)
Water_body_silicate_deepest_L1 (Deepest values of Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_deepest_L2 (Deepest values of Water body silicate masked using relative error threshold 0.5, umol/l)


Arctic Ocean, DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1965/2022 v2023 [time][depth][lat][lon], 0.1°, 1967-2019

Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1965/2022 v2023. Moving 6-year analysis of dissolved oxygen concentration in the Arctic Ocean, for each season in the period 1965-2022. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (International Oceanographic Data Exchange (IODE) standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees.  Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Arctic Ocean, DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1965/2022 v2023 [time][lat][lon], 0.1°, 1967-2019

Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1965/2022 v2023. Moving 6-year analysis of dissolved oxygen concentration in the Arctic Ocean, for each season in the period 1965-2022. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (International Oceanographic Data Exchange (IODE) standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees.  Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)


Arctic Ocean, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1965/2017 v2023 [time][depth][lat][lon], 0.1°, 1967-2014

Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1965/2017 v2023. Moving 6-year analysis of phosphate in the Arctic Ocean, for each season in the period 1965-2017. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (International Oceanographic Data Exchange (IODE) standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees.  Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Arctic Ocean, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1965/2017 v2023 [time][lat][lon], 0.1°, 1967-2014

Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1965/2017 v2023. Moving 6-year analysis of phosphate in the Arctic Ocean, for each season in the period 1965-2017. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (International Oceanographic Data Exchange (IODE) standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees.  Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)


Arctic Ocean, DIVAnd 4D 6-year seasonal analysis of Water body silicate 1970/2017 v2023 [time][depth][lat][lon], 0.1°, 1972-2014

Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body silicate 1970/2017 v2023. Moving 6-year analysis of silicate in the Arctic Ocean, for each season in the period 1970-2017. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (International Oceanographic Data Exchange (IODE) standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees.  Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)


Arctic Ocean, DIVAnd 4D 6-year seasonal analysis of Water body silicate 1970/2017 v2023 [time][lat][lon], 0.1°, 1972-2014

Arctic Ocean - DIVAnd 4D 6-year seasonal analysis of Water body silicate 1970/2017 v2023. Moving 6-year analysis of silicate in the Arctic Ocean, for each season in the period 1970-2017. Every year of the time dimension corresponds to the 6-year centered average for each season. Winter: December-February, Spring: March-May, Summer: June-August, Autumn: September-November. Depth range (International Oceanographic Data Exchange (IODE) standard depths): 0, 5, 10, 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300, 400, ..., 1500, 1750, 2000, 2500m. Units: umol/l. Description of DIVA analysis: The computation was done with DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. The horizontal resolution of the produced DIVAnd maps grids is 0.1 degrees.  Signal-to-noise ratio was fixed to 3.0, horizontal correlation length varying from 45 km near the coast to 150 km, and vertical correlation length varying between 25 and 1000 m. Logarithmic transformation is applied to the data prior to the analysis. Background field: analysis with signal-to-noise ratio = 10, horizontal correlation length 60-200 km, and vertical correlation length 25-1000 m.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1974/2021 v2023 [time][depth][lat][lon], 0.1°, 1976-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1974/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)

Swedish Meteorological and Hydrological Institute


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1974/2021 v2023 [time][lat][lon], 0.1°, 1976-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1974/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m3)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1980/2018 v2021 [time][depth][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a (mg/m3)
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1980/2018 v2021 [time][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body chlorophyll-a 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m3)
Water_body_chlorophyll_a_deepest_L1 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.3, mg/m3)
Water_body_chlorophyll_a_deepest_L2 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.5, mg/m3)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body dissolved inorganic nitrogen (DIN) 1980/2018 v2021 [time][depth][lat][lon], 0.1°, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body dissolved inorganic nitrogen (DIN) 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_28DIN_29_L1 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_28DIN_29_L2 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_28DIN_29_relerr (Relative error of Water body dissolved inorganic nitrogen (DIN))


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body dissolved inorganic nitrogen 1975/2021 v2023 [time][depth][lat][lon], 0.1°, 1977-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body dissolved inorganic nitrogen 1975/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_L1 (Water body dissolved inorganic nitrogen masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_L2 (Water body dissolved inorganic nitrogen masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_relerr (Relative error of Water body dissolved inorganic nitrogen, 1)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1960/2021 v2023 [time][depth][lat][lon], 0.1°, 1962-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1960/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1960/2021 v2023 [time][lat][lon], 0.1°, 1962-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1960/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2018 v2021 [time][depth][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration (umol/l)
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)

Swedish Meteorological and Hydrological Institute


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2018 v2021 [time][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L1 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L2 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body phosphate 1975/2021 v2023 [time][depth][lat][lon], 0.1°, 1957-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body phosphate 1975/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body phosphate 1975/2021 v2023 [time][lat][lon], 0.1°, 1957-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body phosphate 1975/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body phosphate 1980/2018 v2021 [time][depth][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body phosphate 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate (umol/l)
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body phosphate 1980/2018 v2021 [time][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body phosphate 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)
Water_body_phosphate_deepest_L1 (Deepest values of Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_deepest_L2 (Deepest values of Water body phosphate masked using relative error threshold 0.5, umol/l)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body silicate 1965/2021 v2023 [time][depth][lat][lon], 0.1°, 1967-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body silicate 1965/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body silicate 1965/2021 v2023 [time][lat][lon], 0.1°, 1967-2018

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body silicate 1965/2021 v2023. Every year of the time dimension corresponds to a 6-year centred average for the seasons: winter (Dec-Feb), spring (Mar-May), summer (Jun-Aug), autumn (Sep-Nov). Horizontal resolution 0.05 degree by 0.05 degree

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body silicate 1980/2018 v2021 [time][depth][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body silicate 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate (umol/l)
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)

Swedish Meteorological and Hydrological Institute


Baltic Sea, DIVAnd 6-year seasonal analysis of Water body silicate 1980/2018 v2021 [time][lat][lon], 0.1deg, 1982-2015

Baltic Sea - DIVAnd 6-year seasonal analysis of Water body silicate 1980/2018 v2021. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.1Â° X 0.1Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)
Water_body_silicate_deepest_L1 (Deepest values of Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_deepest_L2 (Deepest values of Water body silicate masked using relative error threshold 0.5, umol/l)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 1994/2018 v2021 [time][depth][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a (mg/m3)
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 1994/2018 v2021 [time][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m3)
Water_body_chlorophyll_a_deepest_L1 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.3, mg/m3)
Water_body_chlorophyll_a_deepest_L2 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.5, mg/m3)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2021 v2023 [time][depth][lat][lon], 0.01°, 2011

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2021 v2023 [time][lat][lon], 0.01°, 2011

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m3)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body dissolved inorganic nitrogen 1995/2021 v2023 [time][depth][lat][lon], 0.01°, 2008

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body dissolved inorganic nitrogen 1995/2021 v2023. _. Swedish Meteorological and Hydrological Institute data from http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2023/Coastal_areas/Baltic_Sea_-_Gulf_of_Riga/Water_body_dissolved_inorganic_nitrogen.nc.das .

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_L1 (Water body dissolved inorganic nitrogen masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_L2 (Water body dissolved inorganic nitrogen masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_relerr (Relative error of Water body dissolved inorganic nitrogen, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1994/2018 v2021 [time][depth][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration (umol/l)
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1994/2018 v2021 [time][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L1 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L2 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)

Swedish Meteorological and Hydrological Institute


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1995/2021 v2023 [time][depth][lat][lon], 0.01°, 2008

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1995/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1995/2021 v2023 [time][lat][lon], 0.01°, 2008

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1995/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body phosphate 1994/2018 v2021 [time][depth][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body phosphate 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate (umol/l)
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body phosphate 1994/2018 v2021 [time][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body phosphate 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)
Water_body_phosphate_deepest_L1 (Deepest values of Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_deepest_L2 (Deepest values of Water body phosphate masked using relative error threshold 0.5, umol/l)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body phosphate 1995/2021 v2023 [time][depth][lat][lon], 0.01°, 2008

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body phosphate 1995/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body phosphate 1995/2021 v2023 [time][lat][lon], 0.01°, 2008

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body phosphate 1995/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body silicate 1994/2018 v2021 [time][depth][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body silicate 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate (umol/l)
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body silicate 1994/2018 v2021 [time][lat][lon], 0.01deg, 2006

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body silicate 1994/2018 v2021. Seasonal climatology from time period 1994:2019. Horizontal resolution 0.01deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)
Water_body_silicate_deepest_L1 (Deepest values of Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_deepest_L2 (Deepest values of Water body silicate masked using relative error threshold 0.5, umol/l)

Swedish Meteorological and Hydrological Institute


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body silicate 1995/2021 v2023 [time][depth][lat][lon], 0.01°, 2008

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body silicate 1995/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)


Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body silicate 1995/2021 v2023 [time][lat][lon], 0.01°, 2008

Baltic Sea - Gulf of Riga - DIVAnd 4D seasonal analysis of Water body silicate 1995/2021 v2023. Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)


Uses attributes recommended by https://cfconventions.org

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
thetao_max (Maximum OceanTemperature, degree_C)
thetao_mean (Average OceanTemperature, degree_C)
thetao_min (Minimum OceanTemperature, degree_C)


Uses attributes recommended by https://cfconventions.org

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
thetao_max (Maximum OceanTemperature, degree_C)
thetao_ltmax (Long-term maximum OceanTemperature, degree_C)
thetao_mean (Average OceanTemperature, degree_C)
thetao_ltmin (Long-term minimum OceanTemperature, degree_C)
thetao_min (Minimum OceanTemperature, degree_C)
thetao_range (Range OceanTemperature, degree_C)


Uses attributes recommended by https://cfconventions.org

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
thetao_max (Maximum OceanTemperature, degree_C)
thetao_ltmax (Long-term maximum OceanTemperature, degree_C)
thetao_mean (Average OceanTemperature, degree_C)
thetao_ltmin (Long-term minimum OceanTemperature, degree_C)
thetao_min (Minimum OceanTemperature, degree_C)
thetao_range (Range OceanTemperature, degree_C)
thetao_sd (Standard deviation OceanTemperature, degree_C)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2000/2019 v2023 [time][depth][lat][lon], 0.01°, 2009

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2000/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m^3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m^3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)

National Institute for Marine Research and Development "Grigore Antipa"


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2000/2019 v2023 [time][lat][lon], 0.01°, 2009

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2000/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m^3)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2018 v2021 [time][depth][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2018 v2021. Chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 2000-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.5, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0 m. Units: mg/m^3.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a (mg/m^3)
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m^3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m^3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2018 v2021 [time][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body chlorophyll-a 2001/2018 v2021. Chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 2000-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.5, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0 m. Units: mg/m^3.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m^3)
Water_body_chlorophyll_a_deepest_L1 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.3, mg/m^3)
Water_body_chlorophyll_a_deepest_L2 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.5, mg/m^3)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body dissolved inorganic nitrogen 1980/2019 v2023 [time][depth][lat][lon], 0.01°, 1999

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body dissolved inorganic nitrogen 1980/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_L1 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_L2 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_relerr (Relative error of Water body dissolved inorganic nitrogen (DIN), 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1970/2019 v2023 [time][depth][lat][lon], 0.01°, 1994

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1970/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1970/2019 v2023 [time][lat][lon], 0.01°, 1994

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 1970/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 2001/2018 v2021 [time][depth][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 2001/2018 v2021. Dissolved oxygen concentration - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 1970-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.1, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0, 50.0. Units: umol/l.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration (umol/l)
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 2001/2018 v2021 [time][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body dissolved oxygen concentration 2001/2018 v2021. Dissolved oxygen concentration - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 1970-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.1, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0, 50.0. Units: umol/l.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L1 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L2 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)

National Institute for Marine Research and Development "Grigore Antipa"


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body phosphate 1970/2019 v2023 [time][depth][lat][lon], 0.01°, 1994

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body phosphate 1970/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body phosphate 1970/2019 v2023 [time][lat][lon], 0.01°, 1994

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body phosphate 1970/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body phosphate 2001/2018 v2021 [time][depth][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body phosphate 2001/2018 v2021. Phosphate - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 1970-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.1, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0, 50.0 m. Units: umol/l.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate (umol/l)
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body phosphate 2001/2018 v2021 [time][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body phosphate 2001/2018 v2021. Phosphate - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 1970-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.1, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0, 50.0 m. Units: umol/l.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)
Water_body_phosphate_deepest_L1 (Deepest values of Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_deepest_L2 (Deepest values of Water body phosphate masked using relative error threshold 0.5, umol/l)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body silicate 1970/2019 v2023 [time][depth][lat][lon], 0.01°, 1994

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body silicate 1970/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body silicate 1970/2019 v2023 [time][lat][lon], 0.01°, 1994

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body silicate 1970/2019 v2023. Water body chlorophyll-a - Seasonal Climatology for NW Black Sea (region in front of Danube Delta) for the period 2000-2019 on the domain: Lon E28.5-30.5 deg E, Lat N43.7-45.6 deg N.
Season definition: winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November.
Units: mg/m^3.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.73km and vertical correlation length of 45m were applied.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.
The vertical resolution is 11 depth levels: 0.0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0m.
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
The mean value was used as background analysis field.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body silicate 2001/2018 v2021 [time][depth][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body silicate 2001/2018 v2021. Silicate - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 1970-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.1, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0, 50.0 m. Units: umol/l.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate (umol/l)
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)


Black Sea, Danube Delta, DIVAnd 4D seasonal analysis of Water body silicate 2001/2018 v2021 [time][lat][lon], 0.01deg, 2013

Black Sea - Danube Delta - DIVAnd 4D seasonal analysis of Water body silicate 2001/2018 v2021. Silicate - Seasonal Climatology for NW Black Sea (region in front of Danube Delta months) for the period 1970-2018 on the domain: Lon E28.5-30.5degE, Lat N43.7-45.6degN.  (winter: December-February, - spring: March-May, - summer: June-August, - autumn: September-November)
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.1, using GEBCO 30sec topography for the spatial connectivity of water masses. Horizontal correlation length of 47.730km and vertical correlation length of 45m were applied. Depth range: 0, 2.0, 4.0, 6.0, 8.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0, 50.0 m. Units: umol/l.
The horizontal resolution of the produced DIVAnd maps grids is 0.01 degrees.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)
Water_body_silicate_deepest_L1 (Deepest values of Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_deepest_L2 (Deepest values of Water body silicate masked using relative error threshold 0.5, umol/l)

National Institute for Marine Research and Development "Grigore Antipa"


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body chlorophyll-a 1990/2021 v2023 [time][depth][lat][lon], 0.05°, 1992-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body chlorophyll-a 1990/2021 v2023. Moving 6-year analysis of Water body chlorophyll-a in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1990-1995 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: mg/m^3.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses.
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 7 depth levels: 0, 5, 10, 20, 30, 40, 50m.
The horizontal correlation length: 80km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m^3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m^3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body chlorophyll-a 1990/2021 v2023 [time][lat][lon], 0.05°, 1992-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body chlorophyll-a 1990/2021 v2023. Moving 6-year analysis of Water body chlorophyll-a in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1990-1995 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: mg/m^3.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses.
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 7 depth levels: 0, 5, 10, 20, 30, 40, 50m.
The horizontal correlation length: 80km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m^3)


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body dissolved inorganic nitrogen 1990/2021 v2023 [time][depth][lat][lon], 0.05°, 1992-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body dissolved inorganic nitrogen 1990/2021 v2023. Moving 6-year analysis of Water body dissolved inorganic nitrogen in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1990-1995 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: umol/l.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses.
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 12 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100m.
The horizontal correlation length: 80km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_L1 (Water body dissolved inorganic nitrogen masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_L2 (Water body dissolved inorganic nitrogen masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_relerr (Relative error of Water body dissolved inorganic nitrogen, 1)


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2021 v2023 [time][depth][lat][lon], 0.05°, 1982-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2021 v2023. Moving 6-year analysis of Water body dissolved oxygen concentration in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1980-1985 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: umol/l.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 16 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 200, 250m
The horizontal correlation length: 100km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 50, 50, 100, 100, 100).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection)

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2021 v2023 [time][lat][lon], 0.05°, 1982-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body dissolved oxygen concentration 1980/2021 v2023. Moving 6-year analysis of Water body dissolved oxygen concentration in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1980-1985 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: umol/l.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 16 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 200, 250m
The horizontal correlation length: 100km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 50, 50, 100, 100, 100).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection)

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2021 v2023 [time][depth][lat][lon], 0.05°, 1982-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2021 v2023. Moving 6-year analysis of Water body phosphate in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1980-1985 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: umol/l.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses.
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 15 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 200m
The horizontal correlation length: 80km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 50, 50, 100, 100).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection)

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_phosphate_L1 (Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_L2 (Water body phosphate masked using relative error threshold 0.5, umol/l)
Water_body_phosphate_relerr (Relative error of Water body phosphate, 1)


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2021 v2023 [time][lat][lon], 0.05°, 1982-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body phosphate 1980/2021 v2023. Moving 6-year analysis of Water body phosphate in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1980-1985 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: umol/l.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses.
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 15 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 200m
The horizontal correlation length: 80km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 50, 50, 100, 100).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection)

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body silicate 1980/2021 v2023 [time][depth][lat][lon], 0.05°, 1982-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body silicate 1980/2021 v2023. Moving 6-year analysis of Water body silicate in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1980-1985 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: umol/l.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses.
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 15 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 200m
The horizontal correlation length: 75km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 50, 50, 100, 100).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection)

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_silicate_L1 (Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_L2 (Water body silicate masked using relative error threshold 0.5, umol/l)
Water_body_silicate_relerr (Relative error of Water body silicate, 1)

National Institute for Marine Research and Development "Grigore Antipa"


Black Sea, DIVAnd 4D 6-year seasonal analysis of Water body silicate 1980/2021 v2023 [time][lat][lon], 0.05°, 1982-2018

Black Sea - DIVAnd 4D 6-year seasonal analysis of Water body silicate 1980/2021 v2023. Moving 6-year analysis of Water body silicate in Black Sea for each season: winter (December-February), spring (March-May), summer (June-August), autumn (September-November). Every year of the time dimension corresponds to the 6-year centered average of the season. 6-years periods span from 1980-1985 until 2016-2021.
Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.
Units: umol/l.
DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.9, using GEBCO 30sec topography for the spatial connectivity of water masses.
The horizontal resolution of the produced DIVAnd maps grids is 0.05 degrees.
The vertical resolution is 15 depth levels: 0, 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 125, 150, 200m
The horizontal correlation length: 75km.
The vertical correlation length (in meters):  twice the vertical resolution (10, 10, 20, 20, 20, 20, 20, 20, 20, 20, 20, 50, 50, 100, 100).
The error variance (epsilon2): 1
An anamorphosis transformation was applied to the data: threshold value=200.
Background field: not used.
Quality control of the observations was applied using the interpolated field: QCMETHOD=3 and visual inspection (Observations with residuals outside the minimum and maximum values of the 99% quantile were discarded from the analysis after thoroughly visual inspection)

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)


Data product numerical abundance of benthic macroinvertebrates in North Sea and Baltic Sea

The data product on benthic living modes (Beauchard, 2018), was based on an extensive compilation of data on benthic abundance and biomass. However, this dataset was only present as a data file, without the underlying scripts to reproduce the result. With the present data product, we correct this procedural gap. This dataset differs in details from the file underlying the data product on living modes. Datasets were selected that were sufficiently similar in methods for sampling (either boxcore or grab), sampled surface (in the order of 0.1 square meter, although the exact value is variable - it can be found back in the data files) and sieves (1 mm and 0.5 mm sieves were included). For all datasets, abundance was either used directly from the given abundance in the dataset, or calculated from the given counts and area sampled.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [aphiaid][latitude][longitude]):
abundance (Count of biological entity per grid cell)


DIVA 4D analysis of Water body chlorophyll-a (Black Sea, Water body chlorophyll-a.4Danl) [time][lat][lon], 0.050000004deg, 1993-2016

DIVA 4D analysis of Water body chlorophyll-a. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.05deg X 0.05deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_chlorophyll_a_deepest (Deepest values of Water body chlorophyll-a, mg/m^3)
Water_body_chlorophyll_a_deepest_L1 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.3, mg/m^3)
Water_body_chlorophyll_a_deepest_L2 (Deepest values of Water body chlorophyll-a masked using relative error threshold 0.5, mg/m^3)


DIVA 4D analysis of Water body dissolved inorganic nitrogen (DIN) [time][depth][lat][lon], 0.050000004°, 1993-2016

Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.05Â° X 0.05Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_28DIN_29_L1 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_28DIN_29_L2 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_28DIN_29_relerr (Relative error of Water body dissolved inorganic nitrogen (DIN))

University of Liege, GeoHydrodynamics and Environment Research


DIVA 4D analysis of Water body dissolved inorganic nitrogen (DIN) [time][lat][lon], 0.050000004°, 1993-2016

Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.05Â° X 0.05Â°.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_28DIN_29_deepest (Deepest values of Water body dissolved inorganic nitrogen (DIN), umol/l)


DIVA 4D analysis of Water body dissolved oxygen concentration [time][lat][lon], 0.050000004deg, 1973-2018

Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.05deg X 0.05deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_dissolved_oxygen_concentration_deepest (Deepest values of Water body dissolved oxygen concentration, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L1 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_deepest_L2 (Deepest values of Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)


DIVA 4D analysis of Water body phosphate (Black Sea, Water body phosphate.4Danl) [time][lat][lon], 0.050000004deg, 1973-2016

DIVA 4D analysis of Water body phosphate. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.05deg X 0.05deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_phosphate_deepest (Deepest values of Water body phosphate, umol/l)
Water_body_phosphate_deepest_L1 (Deepest values of Water body phosphate masked using relative error threshold 0.3, umol/l)
Water_body_phosphate_deepest_L2 (Deepest values of Water body phosphate masked using relative error threshold 0.5, umol/l)


DIVA 4D analysis of Water body silicate (Black Sea, Water body silicate.4Danl) [time][lat][lon], 0.050000004deg, 1973-2016

DIVA 4D analysis of Water body silicate. Every year of the time dimension corresponds to a 6-year running average for Winter (December - February), Spring (March - May), Summer (June - August) or Autumn (September - November). Horizontal resolution 0.05deg X 0.05deg.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
Water_body_silicate_deepest (Deepest values of Water body silicate, umol/l)
Water_body_silicate_deepest_L1 (Deepest values of Water body silicate masked using relative error threshold 0.3, umol/l)
Water_body_silicate_deepest_L2 (Deepest values of Water body silicate masked using relative error threshold 0.5, umol/l)

National Institute for Marine Research and Development "Grigore Antipa"


DIVAnd analysis of Water body chlorophyll-a

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_chlorophyll_a (mg/m3)
Water_body_chlorophyll_a_L1 (Water body chlorophyll-a masked using relative error threshold 0.3, mg/m3)
Water_body_chlorophyll_a_L2 (Water body chlorophyll-a masked using relative error threshold 0.5, mg/m3)
Water_body_chlorophyll_a_relerr (Relative error of Water body chlorophyll-a, 1)

University of Liège, GeoHydrodynamics and Environment Research


DIVAnd analysis of Water body dissolved inorganic nitrogen (DIN)

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_DIN (Water body dissolved inorganic nitrogen (DIN), umol/l)
Water_body_dissolved_inorganic_nitrogen_DIN_L1 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_DIN_L2 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_DIN_relerr (Relative error of Water body dissolved inorganic nitrogen (DIN), 1)


DIVAnd analysis of Water body dissolved inorganic nitrogen (DIN) [time][depth][lat][lon], 0.25°, 1990

Monthly climatology. University of Liege, GeoHydrodynamics and Environment Research data from http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2023/All_European_Seas/Water_body_dissolved_inorganic_nitrogen.nc.das .

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_L1 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_inorganic_nitrogen_L2 (Water body dissolved inorganic nitrogen (DIN) masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_inorganic_nitrogen_relerr (Relative error of Water body dissolved inorganic nitrogen (DIN), 1)


DIVAnd analysis of Water body dissolved oxygen concentration

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][depth][latitude][longitude]):
Water_body_dissolved_oxygen_concentration (umol/l)
Water_body_dissolved_oxygen_concentration_L1 (Water body dissolved oxygen concentration masked using relative error threshold 0.3, umol/l)
Water_body_dissolved_oxygen_concentration_L2 (Water body dissolved oxygen concentration masked using relative error threshold 0.5, umol/l)
Water_body_dissolved_oxygen_concentration_relerr (Relative error of Water body dissolved oxygen concentration, 1)