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ERDDAP at NOAA CoastWatch
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Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | cdm_data_type | String | Grid |
attribute | NC_GLOBAL | comment | String | CoastWatch CF NetCDF |
attribute | NC_GLOBAL | Conventions | String | CF-1.10, COARDS, ACDD-1.3 |
attribute | NC_GLOBAL | creator_name | String | NOAA |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | cw_satellite | String | Sentinel-3 |
attribute | NC_GLOBAL | defaultGraphQuery | String | chlora%5B((last)%5D%5B((40.1497):(36.60303)%5D%5B((-77.76917):(-73.86996)%5D%26.draw=surface%26.vars=longitude%7Clatitude%7Cchlora%26.colorBar=nccos%7CC%7CLog%7C.1%7C135%7C%26.land=over%26.bgColor=0xffccccff |
attribute | NC_GLOBAL | Easternmost_Easting | double | -73.86996 |
attribute | NC_GLOBAL | geospatial_lat_max | double | 40.1497 |
attribute | NC_GLOBAL | geospatial_lat_min | double | 36.60303 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.0030391345329905794 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | -73.86996 |
attribute | NC_GLOBAL | geospatial_lon_min | double | -77.76917 |
attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.003039134840218236 |
attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
attribute | NC_GLOBAL | grid_mapping_inverse_flattening | double | 298.257223563 |
attribute | NC_GLOBAL | grid_mapping_long_name | String | Geographic with WGS84 |
attribute | NC_GLOBAL | grid_mapping_longitude_of_prime_meridian | double | 0.0 |
attribute | NC_GLOBAL | grid_mapping_name | String | latitude_longitude |
attribute | NC_GLOBAL | grid_mapping_semi_major_axis | double | 6378137.0 |
attribute | NC_GLOBAL | history | String | NetCDF generated from NOAA NCCOS GeoTIFF |
attribute | NC_GLOBAL | infoUrl | String | https://eastcoast.coastwatch.noaa.gov/cw_avhrr-viirs_sst.php![]() |
attribute | NC_GLOBAL | institution | String | NOAA NOS National Centers for Coastal Ocean Science |
attribute | NC_GLOBAL | instrument | String | Ocean and Land Colour Instrument (OLCI) and Visible Infrared Imaging Radiometer Suite (VIIRS) weighted merge |
attribute | NC_GLOBAL | keywords | String | 2-band, band, centers, chemistry, chlora, chlorophyll, chlorophyll-a, climate, coastal, coastwatch, color, common, concentration, copernicus, data, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, forecast, format, mass, mass_concentration_of_chlorophyll_a_in_sea_water, national, nccos, network, noaa, nos, ocean, ocean color, oceans, processing, program, re10, science, sea, seawater, sentinel, sentinel-3, service, time, water |
attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
attribute | NC_GLOBAL | license | String | The data may be used and redistributed for free but is not intended\nfor legal use, since it may contain inaccuracies. Neither the data\nContributor, ERD, NOAA, nor the United States Government, nor any\nof their employees or contractors, makes any warranty, express or\nimplied, including warranties of merchantability and fitness for a\nparticular purpose, or assumes any legal liability for the accuracy,\ncompleteness, or usefulness, of this information.; Sentinel-3 data courtesy of Copernicus Program. |
attribute | NC_GLOBAL | Northernmost_Northing | double | 40.1497 |
attribute | NC_GLOBAL | platform | String | Sentinel-3 |
attribute | NC_GLOBAL | references | String | pending |
attribute | NC_GLOBAL | satellite | String | Sentinel-3A, Sentinel-3B, Suomi National Polar-orbiting Partnership (S-NPP), NOAA-20 |
attribute | NC_GLOBAL | source | String | Sentinel-3 OLCI |
attribute | NC_GLOBAL | sourceUrl | String | (local files) |
attribute | NC_GLOBAL | Southernmost_Northing | double | 36.60303 |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
attribute | NC_GLOBAL | summary | String | 7-day median chlorophyll-a concentration for Chesapeake Bay from the OLCI and VIIRS instruments, 2016-present, is produced using the Gilerson RE10 algorithm for OLCI and the standard OC3 algorithm for VIIRS. The two chlorophylls are then merged using a weighting scheme to more accurately represent regions of high chlorophyll using OLCI and regions of low chlorophyll with VIIRS. |
attribute | NC_GLOBAL | time_coverage_end | String | 2025-05-27T00:00:00Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2016-04-28T00:00:00Z |
attribute | NC_GLOBAL | title | String | Chlorophyll, OLCI-VIIRS Weighted Merge, Chesapeake Bay, 300m, Level 3, 2016-present, 7-day Median |
attribute | NC_GLOBAL | Westernmost_Easting | double | -77.76917 |
dimension | time | double | nValues=473, evenlySpaced=false, averageSpacing=7 days 0h 36m 37s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.4618016E9, 1.748304E9 |
attribute | time | axis | String | T |
attribute | time | climatology | String | climatology_bounds |
attribute | time | ioos_category | String | Time |
attribute | time | long_name | String | Time |
attribute | time | standard_name | String | time |
attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
dimension | latitude | float | nValues=1168, evenlySpaced=true, averageSpacing=-0.0030391345329905794 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | float | 36.60303, 40.1497 |
attribute | latitude | axis | String | Y |
attribute | latitude | ioos_category | String | Location |
attribute | latitude | long_name | String | Latitude |
attribute | latitude | standard_name | String | latitude |
attribute | latitude | units | String | degrees_north |
dimension | longitude | float | nValues=1284, evenlySpaced=true, averageSpacing=0.003039134840218236 | |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | float | -77.76917, -73.86996 |
attribute | longitude | axis | String | X |
attribute | longitude | ioos_category | String | Location |
attribute | longitude | long_name | String | Longitude |
attribute | longitude | standard_name | String | longitude |
attribute | longitude | units | String | degrees_east |
variable | chlora | int | time, latitude, longitude | |
attribute | chlora | _FillValue | int | 2147483647 |
attribute | chlora | cell_methods | String | area: mean time: mean within days time: mean over days |
attribute | chlora | colorBarMaximum | double | 135.0 |
attribute | chlora | colorBarMinimum | double | 0.1 |
attribute | chlora | colorBarScale | String | Log |
attribute | chlora | display_scale | String | log |
attribute | chlora | ioos_category | String | Ocean Color |
attribute | chlora | long_name | String | Chlorophyll-a from 2-band RE10 Coastal Processing |
attribute | chlora | missing_value | int | 2147483647 |
attribute | chlora | standard_name | String | mass_concentration_of_chlorophyll_a_in_sea_water |
attribute | chlora | units | String | mg m-3 |