EMODnet   ERDDAP server @ EMODnet
    Easier access to scientific data
?    
Brought to you by EMODnet    

ERDDAP > griddap > Data Access Form ?

Dataset Title:  Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body dissolved
inorganic nitrogen 1995/2021 v2023 [time][lat][lon], 0.01°, 2008
Subscribe RSS
Institution:  Swedish Meteorological and Hydrological Institute   (Dataset ID: V2023_chemistry_5bc4_62ed_e721)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 time (UTC) ?      4    91 days 8h 0m 0s (uneven)
  < slider >
 latitude (degrees_north) ?      161    0.01 (even)
  < slider >
 longitude (degrees_east) ?      271    0.01 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables) 
 Water_body_dissolved_inorganic_nitrogen_deepest (umol/l) ?

File type: (more information)

(Documentation / Bypass this form) ?
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.2004416e+9, 1.2241152e+9;
    String axis "T";
    String calendar "standard";
    String climatology "climatology_bounds";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range 56.8, 58.4;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range 22.3, 25.0;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Water_body_dissolved_inorganic_nitrogen_deepest {
    Float32 _FillValue 9.96921e+36;
    String ioos_category "Unknown";
    String long_name "Deepest values of Water body dissolved inorganic nitrogen";
    Float32 missing_value 9.96921e+36;
    String units "umol/l";
  }
  NC_GLOBAL {
    String abstract "_";
    String acknowledgement 
"Aggregated data products are generated by EMODnet Chemistry under the support of DG MARE Call for Tenders
    MARE/2008/03-lot3,
    MARE/2012/10-lot4,
    EASME/EMFF/2016/006-lot4,
    EASME/2019/OP/0003-lot4,
    EASME/2020/OP/0006-lot5";
    String area_keywords "Gulf of Riga";
    String area_keywords_urn "SDN:C19::2_5";
    String Author_e_mail "Karin Wesslander <karin.wesslander@smhi.se>";
    String bathymetry_source "The GEBCO 30 sec Digital Atlas published by the British Oceanographic Data Centre on behalf of IOC and IHO, 2003";
    String cdm_data_type "Grid";
    String citation "Usage is subject to mandatory citation: \"This resource was generated in the framework of EMODnet Chemistry, under the support of DG MARE Call for Tender EASME/EMFF/2020/3.1.11/European Marine Observation and Data Network (EMODnet) - Lot 5 - Chemistry\"";
    String comment "Seasonal climatology from time period 2001:2021. Horizontal resolution 0.01 degree by 0.01 degree.";
    String Conventions "CF-1.8, COARDS, ACDD-1.3";
    String creator_name "Swedish Meteorological and Hydrological Institute";
    String creator_url "https://doi.org/10.13120/fa5c704a-a5ea-4f60-91b5-2bf6a7aded45";
    String date "2023-05-16T15:08:50";
    String DIVA_code_doi "10.5281/zenodo.4715361";
    String DIVA_references "Barth, A., Beckers, J.-M., Troupin, C., Alvera-Azcarate, A., and Vandenbulcke, L. (2014): divand-1.0: n-dimensional variational data analysis for ocean observations, Geosci. Model Dev., 7, 225-241, doi: 10.5194/gmd-7-225-2014";
    String DIVAnd_source "https://github.com/gher-ulg/DIVAnd.jl";
    String DIVAnd_version "2.7.9";
    String documentation "https://doi.org/10.13120/fa5c704a-a5ea-4f60-91b5-2bf6a7aded45";
    String doi "https://doi.org/10.13120/77770d46-21de-47a4-abd5-4d7c8d6dcddc";
    Float64 Easternmost_Easting 25.0;
    String file_name "Coastal_areas/Baltic_Sea_-_Gulf_of_Riga/Water_body_dissolved_inorganic_nitrogen.nc";
    Float64 geospatial_lat_max 58.4;
    Float64 geospatial_lat_min 56.8;
    Float64 geospatial_lat_resolution 0.010000000000000009;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 25.0;
    Float64 geospatial_lon_min 22.3;
    Float64 geospatial_lon_resolution 0.009999999999999997;
    String geospatial_lon_units "degrees_east";
    String history 
"Tue Aug 29 16:59:42 2023: ncks -O Water_body_dissolved_inorganic_nitrogen.nc Water_body_dissolved_inorganic_nitrogen.nc
2024-11-21T08:41:27Z http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2023/Coastal_areas/Baltic_Sea_-_Gulf_of_Riga/Water_body_dissolved_inorganic_nitrogen.nc
2024-11-21T08:41:27Z https://erddap.emodnet.eu/erddap/griddap/V2023_chemistry_5bc4_62ed_e721.das";
    String id "DatasetScan/emodnet-projects/v2023/Coastal_areas/Baltic_Sea_-_Gulf_of_Riga/Water_body_dissolved_inorganic_nitrogen.nc";
    String infoUrl "https://doi.org/10.13120/fa5c704a-a5ea-4f60-91b5-2bf6a7aded45";
    String institution "Swedish Meteorological and Hydrological Institute";
    String institution_urn "SDN:EDMO::545";
    String keywords "analysis, baltic, body, data, deepest, dissolved, divand, error, gulf, hydrological, inorganic, institute, latitude, longitude, masked, meteorological, nitrogen, relative, riga, sea, seasonal, seawater, statistics, swedish, threshold, time, using, v2023, values, water, water_body_dissolved_inorganic_nitrogen, Water_body_dissolved_inorganic_nitrogen_deepest, Water_body_dissolved_inorganic_nitrogen_deepest_L1, Water_body_dissolved_inorganic_nitrogen_deepest_L2";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    String NCO "netCDF Operators version 4.9.9 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco)";
    Float64 Northernmost_Northing 58.4;
    String parameter_keyword "Water body dissolved inorganic nitrogen (DIN)";
    String parameter_keyword_urn "SDN:P35::EPC00198";
    String product_code "Gulf of Riga-Water_body_dissolved_inorganic_nitrogen-v2023-ANA";
    String product_id "e4928a73-9ef1-4a43-b67c-9da4349237f0";
    String product_version "v2023";
    String project "EMODnet Chemistry - Phase 5";
    String search_keywords "Dissolved inorganic nitrogen concentration in the water column";
    String search_keywords_urn "SDN:P02::TDIN";
    String source "observational data from SeaDataNet/EMODnet Chemistry Data Network";
    String sourceUrl "http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/v2023/Coastal_areas/Baltic_Sea_-_Gulf_of_Riga/Water_body_dissolved_inorganic_nitrogen.nc";
    Float64 Southernmost_Northing 56.8;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "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 .";
    String time_coverage_end "2008-10-16T00:00:00Z";
    String time_coverage_start "2008-01-16T00:00:00Z";
    String title "Baltic Sea, Gulf of Riga, DIVAnd 4D seasonal analysis of Water body dissolved inorganic nitrogen 1995/2021 v2023 [time][lat][lon], 0.01°, 2008";
    Float64 Westernmost_Easting 22.3;
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.


 
ERDDAP, Version 2.18
Disclaimers | Privacy Policy | Contact