* The List of All Active Datasets in this ERDDAP *

This dataset is a table which has a row of information for each dataset currently active in this ERDDAP.

cdm_data_type = Other
VARIABLES:
datasetID (Dataset ID)
accessible
institution
dataStructure (Data Structure)
cdm_data_type (Common Data Model Type)
class (ERDDAP Class)
title
minLongitude (Minimum Longitude, degrees_east)
maxLongitude (Maximum Longitude, degrees_east)
longitudeSpacing (Average Grid Longitude Spacing, degrees_east)
minLatitude (Minimum Latitude, degrees_north)
maxLatitude (Maximum Latitude, degrees_north)
latitudeSpacing (Average Grid Latitude Spacing, degrees_north)
minAltitude (Minimum Altitude (or negative Depth), m)
maxAltitude (Maximum Altitude (or negative Depth), m)
minTime (Minimum Time, seconds since 1970-01-01T00:00:00Z)
maxTime (Maximum Time, seconds since 1970-01-01T00:00:00Z)
timeSpacing (Average Grid Time Spacing, seconds)
griddap (Base URL of OPeNDAP Grid Service)
subset (URL of Subset Web Page)
tabledap (Base URL of OPeNDAP Table/Sequence Service)
MakeAGraph (URL of Make-A-Graph Web Page)
sos (Base URL of SOS Service)
wcs (Base URL of WCS Service)
wms (Base URL of WMS Service)
files (Base URL of "files" Service)
... (10 more variables)


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 (DIN) 1980/2018 v2021 [time][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][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_28DIN_29_deepest (Deepest values of Water body dissolved inorganic nitrogen (DIN), umol/l)


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 inorganic nitrogen 1975/2021 v2023 [time][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][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_deepest (Deepest values of Water body dissolved inorganic nitrogen, umol/l)


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)

Swedish Meteorological and Hydrological Institute


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)


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)

Swedish Meteorological and Hydrological Institute


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)


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 inorganic nitrogen 1995/2021 v2023 [time][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][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_deepest (Deepest values of Water body dissolved inorganic nitrogen, umol/l)


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)


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)

Swedish Meteorological and Hydrological Institute


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)


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)


Combined map of benthic surveys, species richness, and EUNIS habitat classifications on 0.0052 degree grid

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [latitude][longitude]):
eusm_benthos_n_surveys (Number of macrobenthos surveys)
eusm_benthos_n_species (Macrobenthos species richness)
eusm_benthos_eunis2019ID (EUNIS2019 code for Seabed Habitat Type)


Uses attributes recommended by https://cfconventions.org

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][latitude][longitude]):
o2_max (Maximum DissolvedMolecularOxygen, MMol' 'M-3)
o2_ltmax (Long-term maximum DissolvedMolecularOxygen, MMol' 'M-3)
o2_mean (Average DissolvedMolecularOxygen, MMol' 'M-3)
o2_ltmin (Long-term minimum DissolvedMolecularOxygen, MMol' 'M-3)
o2_min (Minimum DissolvedMolecularOxygen, MMol' 'M-3)
o2_range (Range DissolvedMolecularOxygen, MMol' 'M-3)


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)


Biomass-Weighted Fish Functional Feeding Traits for the Northeast Atlantic (1997-2020)

This product enables users to assess spatial and temporal change in fish functional feeding traits across the northeast Atlantic shelf seas. Values are based on non-metric multidimensional axis scores, weighted by biomass observed in otter trawl surveys

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][axis][latitude][longitude]):
axis_score (biomass-weighted mean axis scores from non-metric multidimensional analysis (NMDS) of fish stomach contents data)


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 inorganic nitrogen 1980/2019 v2023 [time][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][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_deepest (Deepest values of Water body dissolved inorganic nitrogen (DIN), umol/l)


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)

National Institute for Marine Research and Development "Grigore Antipa"


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)


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)

National Institute for Marine Research and Development "Grigore Antipa"


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)


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 inorganic nitrogen 1990/2021 v2023 [time][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][latitude][longitude]):
Water_body_dissolved_inorganic_nitrogen_deepest (Deepest values of Water body dissolved inorganic nitrogen, umol/l)


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)

National Institute for Marine Research and Development "Grigore Antipa"


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)


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)