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Dataset Title:  Potential biomass catches (tons/year) per surface unit (0.25º latitude x 0.25º
longitude) based on 3-D probability of occurrence for the main commercial fish
species of the Atlantic
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Institution:  BRTA   (Dataset ID: biology_8461_cafa_bd5b_f2a3)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 aphiaid (level) ?      30    39.37931 (uneven)
  < slider >
 latitude (degrees_north) ?      692    0.25 (even)
  < slider >
 longitude (degrees_east) ?      666    0.25 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables) 
 potential_catches (Potential biomass catch, tons year-1) ?

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 {
  aphiaid {
    Int32 actual_range 126285, 127427;
    String long_name "Life Science Identifier - World Register of Marine Species";
    String units "level";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -82.875, 89.875;
    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 -97.875, 68.375;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  potential_catches {
    Float64 _FillValue -99999.0;
    String long_name "Potential biomass catch";
    String units "tons year-1";
  }
  NC_GLOBAL {
    String acknowledgement "We acknowledge Ocean Biodiversity Information System (OBIS; https://obis.org/) and the Global Biodiversity Information Facility (GBIF; https://www.gbif.org/) for providing fish global occurrences studied here. We also thank to publicly available datasets Copernicus (http://marine.copernicus.eu/services-portfolio/access-to-products/) and the World Ocean Atlas (https://www.ncei.noaa.gov/products/world-ocean-atlas) for providing environmental data";
    String cdm_data_type "Grid";
    String citation "Valle, M., E. Ramírez-Romero, L. Ibaibarriaga, L. Citores, J. A. Fernandes-Salvador, and G. Chust. 2024. Pan-Atlantic 3D distribution model incorporating water column for commercial fish. Ecological Modelling 490:110632. https://doi.org/10.1016/j.ecolmodel.2024.110632";
    String comment "Uses attributes recommended by https://cfconventions.org";
    String Conventions "CF-1.8, COARDS, ACDD-1.3";
    String creator_email "mvalle@azti.es";
    String creator_institution "AZTI, Marine research, Basque Research and Technology Alliance (BRTA)";
    String creator_name "Mireia Valle";
    String creator_type "person";
    String creator_url "www.azti.es";
    String date_created "2024-07-24";
    Float64 Easternmost_Easting 68.375;
    Float64 geospatial_lat_max 89.875;
    Float64 geospatial_lat_min -82.875;
    Float64 geospatial_lat_resolution 0.25;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 68.375;
    Float64 geospatial_lon_min -97.875;
    Float64 geospatial_lon_resolution 0.25;
    String geospatial_lon_units "degrees_east";
    String history 
"Thu Jul 25 15:47:06 2024: ncatted -O -a units,potential_catches,o,c,tons year-1 sum_catches.nc
Thu Jul 25 15:46:59 2024: ncatted -O -a units,aphiaid,c,c,level sum_catches.nc
Thu Jul 25 15:46:18 2024: ncatted -O -a units,potential_catches,o,c,tons year-1 sum_catches.nc
Thu Jul 25 15:46:18 2024: ncatted -O -a units,aphiaid,c,c,level sum_catches.nc
https://github.com/missionatlantic/3D_SDMs_AtlanticFish
2024-12-13T09:05:33Z (local files)
2024-12-13T09:05:33Z https://erddap.emodnet.eu/erddap/griddap/biology_8461_cafa_bd5b_f2a3.das";
    String infoUrl "www.azti.es";
    String institution "BRTA";
    String keywords "0.25\\u00c2\\u00ba, 3-d, aphiaid, atlantic, based, biomass, brta, catch, catches, commercial, data, fish, latitude, longitude, main, occurrence, per, potential, potential_catches, probability, species, surface, tons, unit, year";
    String license "CC-BY";
    String naming_authority "emodnet-biology.eu";
    String NCO "netCDF Operators version 5.0.6 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco)";
    Float64 Northernmost_Northing 89.875;
    String project "MISSION ATLANTIC project-European Union’s Horizon 2020 research and innovation programme under grant agreements No 862428";
    String publisher_email "bio@emodnet.eu";
    String publisher_institution "Flanders Marine Institute (VLIZ)";
    String publisher_name "EMODnet Biology Data Management Team";
    String publisher_type "group";
    String publisher_url "www.emodnet-biology.eu";
    String source "https://github.com/missionatlantic/3D_SDMs_AtlanticFish";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -82.875;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Potential catch value of each cell integrates the catches along the water column (from surface until 1000 m depth). See Valle et al. (2024) in Ecological Modelling 490:110632 (https://doi.org/10.1016/j.ecolmodel.2024.110632), for more details";
    String title "Potential biomass catches (tons/year) per surface unit (0.25º latitude x 0.25º longitude) based on 3-D probability of occurrence for the main commercial fish species of the Atlantic";
    Float64 Westernmost_Easting -97.875;
  }
}

 

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.


 
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