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Dataset Title: | ECCO ECCO-V4r4 SALT |
Institution: | APDRC (Dataset ID: hawaii_soest_41b7_78c4_94bc) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Data Access Form |
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Attributes { time { String _CoordinateAxisType "Time"; Float64 actual_range 6.954336e+8, 1.513296e+9; String axis "T"; String calendar "GREGORIAN"; String direction "L"; String ioos_category "Time"; String long_name "Time"; String point_spacing "uneven"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; } LEV { Float64 actual_range 5.0, 5906.25; String axis "Z"; String direction "K"; String ioos_category "Location"; String long_name "altitude"; String name "Depth"; String point_spacing "uneven"; String positive "down"; String standard_name "depth"; String units "meters"; } latitude { String _CoordinateAxisType "Lat"; Float64 actual_range -89.75, 89.75; String axis "Y"; String direction "J"; String ioos_category "Location"; String long_name "Latitude"; String point_spacing "even"; String standard_name "latitude"; String units "degrees_north"; } longitude { String _CoordinateAxisType "Lon"; Float64 actual_range -179.75, 179.75; String axis "X"; String direction "I"; String ioos_category "Location"; String long_name "Longitude"; String modulo "yes"; String point_spacing "even"; String standard_name "longitude"; String units "degrees_east"; } salt { Float32 _FillValue -1.0e+34; Float64 colorBarMaximum 37.0; Float64 colorBarMinimum 32.0; String direction "IJKL"; String ioos_category "Salinity"; String long_name "salinity [psu]"; Float32 missing_value -1.0e+34; String standard_name "sea_water_practical_salinity"; String units "PSU"; } NC_GLOBAL { String cdm_data_type "Grid"; String Conventions "COARDS, CF-1.6, ACDD-1.3"; String creator_name "APDRC"; String creator_type "institution"; String creator_url "http://apdrc.soest.hawaii.edu/thredds/dodsC/las/ecco-v4r4/data_apdrc.soest.hawaii.edu_80_dods_public_data_ECCO_ECCO-V4r4_SALT.jnl.html"; Float64 Easternmost_Easting 179.75; Float64 geospatial_lat_max 89.75; Float64 geospatial_lat_min -89.75; Float64 geospatial_lat_resolution 0.5; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max 179.75; Float64 geospatial_lon_min -179.75; Float64 geospatial_lon_resolution 0.5; String geospatial_lon_units "degrees_east"; String history "2024-12-12T13:44:26Z http://apdrc.soest.hawaii.edu/thredds/dodsC/las/ecco-v4r4/data_apdrc.soest.hawaii.edu_80_dods_public_data_ECCO_ECCO-V4r4_SALT.jnl 2024-12-12T13:44:26Z http://apdrc.soest.hawaii.edu/griddap/hawaii_soest_41b7_78c4_94bc.das"; String infoUrl "http://apdrc.soest.hawaii.edu/thredds/dodsC/las/ecco-v4r4/data_apdrc.soest.hawaii.edu_80_dods_public_data_ECCO_ECCO-V4r4_SALT.jnl.html"; String institution "APDRC"; String keywords "apdrc.soest.hawaii.edu, data, density, dods, earth, ecco, ecco-v4r4, hawaii, latitude, LEV, longitude, ocean, oceans, Oceans > Salinity/Density > Salinity, practical, psu, public, salinity, salt, school, science, sea, sea_water_practical_salinity, seawater, soest, technology, time, unit, v4r4, water"; String keywords_vocabulary "GCMD Science Keywords"; 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."; Float64 Northernmost_Northing 89.75; String sourceUrl "http://apdrc.soest.hawaii.edu/thredds/dodsC/las/ecco-v4r4/data_apdrc.soest.hawaii.edu_80_dods_public_data_ECCO_ECCO-V4r4_SALT.jnl"; Float64 Southernmost_Northing -89.75; String standard_name_vocabulary "CF Standard Name Table v29"; String summary "ECCO ECCO-V4r4 SALT"; String time_coverage_end "2017-12-15T00:00:00Z"; String time_coverage_start "1992-01-15T00:00:00Z"; String title "ECCO ECCO-V4r4 SALT"; Float64 Westernmost_Easting -179.75; } }
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
http://apdrc.soest.hawaii.edu/erddap/griddap/datasetID.fileType{?query}
For example,
http://apdrc.soest.hawaii.edu/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2015-06-09T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a variable name (e.g., analysed_sst),
followed by a set of [] for each of the variable's dimensions
(for example, [time][latitude][longitude]),
with your desired (start):stride:(stop) values within each [].
For details, see the griddap Documentation.