![]() |
ERDDAP at NOAA CoastWatch
Easier access to scientific data |
NOAA CoastWatch Central Operations |
![]() |
Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | Institution | Dataset ID | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
data | graph | M | files | Ice Concentration, NOAA-20 VIIRS, Near Real-Time, Sector WU, Daily | ![]() | F I M | background![]() | ![]() |
| noaacwVIIRSn20iceconcWU00Daily |
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 | cw:cwhdf_version | String | 3.1 |
attribute | NC_GLOBAL | cw:et_affine | double | 0.0, -0.0075, 0.007500000000000001, 0.0, -60.03374999999999, -44.77875 |
attribute | NC_GLOBAL | cw:gctp_datum | int | 12 |
attribute | NC_GLOBAL | cw:gctp_parm | double | 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 |
attribute | NC_GLOBAL | cw:gctp_sys | int | 0 |
attribute | NC_GLOBAL | cw:gctp_zone | int | 0 |
attribute | NC_GLOBAL | cw:orbit_type | String | ascending/descending |
attribute | NC_GLOBAL | cw:pass_date | int | 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215, 19215 |
attribute | NC_GLOBAL | cw:pass_type | String | day/night |
attribute | NC_GLOBAL | cw:polygon_latitude | double | -44.77875, -44.77875, -44.77875, -44.77875, -44.77875, -56.026875000000004, -67.275, -78.523125, -89.77125000000001, -89.77125000000001, -89.77125000000001, -89.77125000000001, -89.77125000000001, -78.523125, -67.275, -56.026875000000004, -44.77875 |
attribute | NC_GLOBAL | cw:polygon_longitude | double | -60.03374999999999, -45.01687499999999, -29.99999999999999, -14.983124999999987, 0.03375000000001194, 0.03375000000001194, 0.03375000000001194, 0.03375000000001194, 0.03375000000001194, -14.983124999999987, -29.99999999999999, -45.01687499999999, -60.03374999999999, -60.03374999999999, -60.03374999999999, -60.03374999999999, -60.03374999999999 |
attribute | NC_GLOBAL | cw:projection | String | Geographic |
attribute | NC_GLOBAL | cw:satellite | String | NOAA-20 |
attribute | NC_GLOBAL | cw:sensor | String | VIIRS |
attribute | NC_GLOBAL | cw:software_name | String | JRR-IceConcentration |
attribute | NC_GLOBAL | cw:software_version | String | v2r3 |
attribute | NC_GLOBAL | cw:start_time | double | 2855.3, 2941.056, 3026.812, 3112.569, 3196.538, 3282.294, 3368.051, 3453.807, 3539.563, 3623.533, 8915.405, 9001.161, 9086.917, 9172.674, 9256.643, 9342.399, 9428.156, 9513.912, 9597.881, 9683.638, 15061.266, 15147.022, 15230.992, 15316.748, 15402.504, 15488.261, 15574.017, 15657.986, 15743.743, 15829.499, 21121.371, 21207.127, 21291.097, 21376.853, 21462.61, 21548.366, 21632.335, 21718.092, 21803.848, 21889.604, 27863.953, 27949.709, 34008.028, 34093.784, 40153.889, 40239.645, 40325.402, 46213.995, 46299.751, 46383.72, 46469.477, 46555.233, 46640.989, 46726.745, 46810.715, 46896.471, 46982.227, 47067.984, 52359.857, 52443.826, 52529.582, 52615.339, 52701.095, 52785.064, 52870.821, 52956.577, 53042.333, 53126.303, 58418.175, 58503.932, 58589.688, 58675.444, 58759.414, 58845.17, 58930.926, 59016.682, 59102.439, 59186.408, 64478.281, 64564.037, 64649.793, 64735.549, 64819.519, 64905.275, 64991.031, 65076.787, 65160.757, 65246.513, 70624.142, 70709.898, 70793.868, 70879.624, 70965.38, 71051.136, 71135.106, 76512.734, 76598.49, 76684.247, 76768.216, 76853.973, 76939.729, 82317.357, 82401.327, 82487.083, 82572.839, 82658.595, 82744.352, 82828.321 |
attribute | NC_GLOBAL | cw:swath_sync_lines | int | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16 |
attribute | NC_GLOBAL | cw:temporal_extent | double | 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 82.0, 84.0, 84.0, 84.0, 84.0, 82.0, 84.0 |
attribute | NC_GLOBAL | cw:viirs_band_naming_convention | String | IDPS |
attribute | NC_GLOBAL | cw_satellite | String | NOAA-20 |
attribute | NC_GLOBAL | date_created | String | 2022-08-12T04:48:32Z |
attribute | NC_GLOBAL | defaultGraphQuery | String | IceConc[(last)]%26.draw=surface%26.vars=longitude%7Clatitude%7CIceConc%26.colorBar=CMOCEAN_ice%7C%7C%7C0%7C100%7C%26.land=over%26.bgColor=0xffccccff |
attribute | NC_GLOBAL | Easternmost_Easting | double | 0.0337500000000141 |
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 | 0.0337500000000141 |
attribute | NC_GLOBAL | geospatial_lon_min | double | -60.03374999999999 |
attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.007500000000000001 |
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 | JRR Ice Concentration v2r0 |
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 > Sea Ice Concentration, Earth Science > Oceans > Sea Ice > Sea Ice Concentration |
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 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. |
attribute | NC_GLOBAL | naming_authority | String | gov.noaa.coastwatch |
attribute | NC_GLOBAL | Northernmost_Northing | double | -44.77875 |
attribute | NC_GLOBAL | OBSERVED_PROPERTY | String | IceConc |
attribute | NC_GLOBAL | platform | String | NOAA-20 |
attribute | NC_GLOBAL | source | String | NOAA-20_VIIRS_IceConc |
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 | summary | String | Enterprise Ice Concentration/ Ice Mask/ Ice Surface Temperature Products |
attribute | NC_GLOBAL | testOutOfDate | String | now-2days |
attribute | NC_GLOBAL | time_coverage_end | String | 2022-08-11T11:54:43Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2020-09-13T12:08:31Z |
attribute | NC_GLOBAL | title | String | Ice Concentration, NOAA-20 VIIRS, Near Real-Time, Sector WU, Daily |
attribute | NC_GLOBAL | Westernmost_Easting | double | -60.03374999999999 |
dimension | time | double | nValues=695, evenlySpaced=false, averageSpacing=1 day 0h 6m 12s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.5999989118255E9, 1.6602188838105E9 |
attribute | time | axis | String | T |
attribute | time | bounds | String | time_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=0.007500000000000001 | |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | double | -60.03374999999999, 0.0337500000000141 |
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 | IceConc | float | time, altitude, latitude, longitude | |
attribute | IceConc | _FillValue | float | -9.99 |
attribute | IceConc | colorBarMaximum | double | 100.0 |
attribute | IceConc | colorBarMinimum | double | 0.0 |
attribute | IceConc | cw:fraction_digits | int | 16 |
attribute | IceConc | grid_mapping | String | coord_ref |
attribute | IceConc | ioos_category | String | Ice Distribution |
attribute | IceConc | long_name | String | Ice Concentration |
attribute | IceConc | missing_value | float | -9.99 |
attribute | IceConc | units | String | 1 |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.