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ERDDAP at NOAA CoastWatch
Easier access to scientific data |
NOAA CoastWatch Central Operations |
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| Row Type | Variable Name | Attribute Name | Data Type | Value |
|---|---|---|---|---|
| attribute | NC_GLOBAL | cdm_data_type | String | Grid |
| attribute | NC_GLOBAL | Conventions | String | CF-1.6, COARDS, ACDD-1.3 |
| attribute | NC_GLOBAL | creator_email | String | coastwatch.info at noaa.gov |
| attribute | NC_GLOBAL | creator_name | String | NOAA/NESDIS/STAR/SOCD/CoastWatch |
| attribute | NC_GLOBAL | creator_url | String | https://coastwatch.noaa.gov |
| attribute | NC_GLOBAL | date_created | String | 2025-08-26T06:07:32Z |
| attribute | NC_GLOBAL | defaultGraphQuery | String | IceThickness[(last)]%26.draw=surface%26.vars=longitude%7Clatitude%7CIceConc%26.colorBar=KT_ice%7C%7C%7C0%7C100%7C%26.land=over%26.bgColor=0xffccccff |
| attribute | NC_GLOBAL | Easternmost_Easting | double | 120.03375000000003 |
| attribute | NC_GLOBAL | end_orbit_number | int | 14423 |
| attribute | NC_GLOBAL | geospatial_bounds | String | POLYGON((59.96625 -44.77875,74.983125 -44.77875,90.0 -44.77875,105.016875 -44.77875,120.03375 -44.77875,120.03375 -56.026875,120.03375 -67.275,120.03375 -78.523125,120.03375 -89.77125,105.016875 -89.77125,90.0 -89.77125,74.983125 -89.77125,59.96625 -89.77125,59.96625 -78.523125,59.96625 -67.275,59.96625 -56.026875,59.96625 -44.77875)) |
| attribute | NC_GLOBAL | geospatial_lat_max | double | -44.77875 |
| attribute | NC_GLOBAL | geospatial_lat_min | double | -89.77125 |
| attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.007499999999999999 |
| attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
| attribute | NC_GLOBAL | geospatial_lon_max | double | 120.03375000000003 |
| attribute | NC_GLOBAL | geospatial_lon_min | double | 59.96625000000003 |
| attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.0075 |
| attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
| attribute | NC_GLOBAL | geospatial_vertical_max | double | 0.0 |
| attribute | NC_GLOBAL | geospatial_vertical_min | double | 0.0 |
| attribute | NC_GLOBAL | geospatial_vertical_positive | String | up |
| attribute | NC_GLOBAL | geospatial_vertical_units | String | m |
| attribute | NC_GLOBAL | history | String | [cwutils 4.0.1.7 20240513_133416] cwcomposite --pedantic --method latest --inputs - --match ^(IceThickness)$ /home/pub/svc_cwatch/aps/aps_u/browse/lvl4/modis/coastwatch/maskhdf/VX2ACW_D2025231_D2025234_H4_YW00_edgemask_IceThickness.hdf\n[cwutils 4.0.1.7 20240513_133416] cwgraphics /home/pub/svc_cwatch/aps/aps_u/browse/lvl4/modis/coastwatch/maskhdf/VX2ACW_D2025231_D2025234_H4_YW00_edgemask_IceThickness.hdf |
| attribute | NC_GLOBAL | identifier_product_doi_authority | String | https://dx.doi.org
|
| attribute | NC_GLOBAL | infoUrl | String | https://coastwatch.noaa.gov |
| attribute | NC_GLOBAL | institution | String | NOAA NESDIS CoastWatch |
| attribute | NC_GLOBAL | instrument | String | VIIRS |
| attribute | NC_GLOBAL | keywords | String | Earth Science > Cryosphere > Sea Ice > Ice Depth/Thickness, Earth Science > Oceans > Sea Ice > Ice Depth/Thickness |
| attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
| attribute | NC_GLOBAL | license | String | https://science.nasa.gov/earth-science/earth-science-data/data-information-policy/ 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.
|
| attribute | NC_GLOBAL | naming_authority | String | gov.noaa.coastwatch |
| attribute | NC_GLOBAL | Northernmost_Northing | double | -44.77875 |
| attribute | NC_GLOBAL | OBSERVED_PROPERTY | String | IceThickness |
| attribute | NC_GLOBAL | platform | String | NOAA-21 |
| attribute | NC_GLOBAL | source | String | NOAA-21_VIIRS_IceThickness |
| attribute | NC_GLOBAL | sourceUrl | String | (local files) |
| attribute | NC_GLOBAL | Southernmost_Northing | double | -89.77125 |
| attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v29 |
| attribute | NC_GLOBAL | start_orbit_number | int | 14368 |
| attribute | NC_GLOBAL | summary | String | Enterprise Ice Thickness/ Age Products |
| attribute | NC_GLOBAL | testOutOfDate | String | now-2days |
| attribute | NC_GLOBAL | time_coverage_end | String | 2025-08-21T00:00:00Z |
| attribute | NC_GLOBAL | time_coverage_start | String | 2024-01-28T00:00:00Z |
| attribute | NC_GLOBAL | title | String | Ice Thickness, NOAA NOAA-21 VIIRS, Near Real-Time, Sector YW, Daily 4-day Composite |
| attribute | NC_GLOBAL | Westernmost_Easting | double | 59.96625000000003 |
| dimension | time | double | nValues=554, evenlySpaced=false, averageSpacing=1 day 0h 46m 52s | |
| attribute | time | _CoordinateAxisType | String | Time |
| attribute | time | actual_range | double | 1.7064E9, 1.7557344E9 |
| attribute | time | axis | String | T |
| attribute | time | bounds | String | baseline_bounds |
| attribute | time | calendar | String | gregorian |
| 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 | altitude | double | nValues=1, onlyValue=0.0 | |
| attribute | altitude | _CoordinateAxisType | String | Height |
| attribute | altitude | _CoordinateZisPositive | String | up |
| attribute | altitude | actual_range | double | 0.0, 0.0 |
| attribute | altitude | axis | String | Z |
| attribute | altitude | ioos_category | String | Location |
| attribute | altitude | long_name | String | Altitude |
| attribute | altitude | positive | String | up |
| attribute | altitude | standard_name | String | altitude |
| attribute | altitude | units | String | m |
| dimension | latitude | double | nValues=6000, evenlySpaced=true, averageSpacing=-0.007499999999999999 | |
| attribute | latitude | _CoordinateAxisType | String | Lat |
| attribute | latitude | actual_range | double | -89.77125, -44.77875 |
| 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 | double | nValues=8010, evenlySpaced=true, averageSpacing=0.0075 | |
| attribute | longitude | _CoordinateAxisType | String | Lon |
| attribute | longitude | actual_range | double | 59.96625000000003, 120.03375000000003 |
| 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 | IceThickness | float | time, altitude, latitude, longitude | |
| attribute | IceThickness | _FillValue | float | -999.0 |
| attribute | IceThickness | colorBarMaximum | double | 3.0 |
| attribute | IceThickness | colorBarMinimum | double | 0.0 |
| attribute | IceThickness | grid_mapping | String | coord_ref |
| attribute | IceThickness | ioos_category | String | Ice Distribution |
| attribute | IceThickness | long_name | String | Ice thickness |
| attribute | IceThickness | missing_value | float | -999.0 |
| attribute | IceThickness | units | String | meter |
| attribute | IceThickness | valid_max | float | 6.0 |
| attribute | IceThickness | valid_min | float | 0.005 |