![]() |
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 WZ, Daily | ![]() | F I M | background![]() | ![]() |
| noaacwVIIRSn20iceconcWZ00Daily |
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, 89.77125000000001 |
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 | 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121, 19121 |
attribute | NC_GLOBAL | cw:pass_type | String | day/night |
attribute | NC_GLOBAL | cw:polygon_latitude | double | 89.77125000000001, 89.77125000000001, 89.77125000000001, 89.77125000000001, 89.77125000000001, 78.52312500000001, 67.275, 56.02687500000001, 44.77875000000001, 44.77875000000001, 44.77875000000001, 44.77875000000001, 44.77875000000001, 56.02687500000001, 67.275, 78.52312500000001, 89.77125000000001 |
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 | 4426.897, 4512.653, 4598.409, 4684.165, 4769.921, 4853.891, 4939.647, 5025.403, 5111.16, 5195.129, 10487.002, 10572.758, 10658.514, 10744.271, 10828.24, 10913.996, 10999.753, 11085.509, 11169.478, 11255.235, 11340.991, 16632.864, 16718.619, 16802.589, 16888.346, 16974.102, 17059.858, 17145.614, 17229.584, 17315.34, 17401.096, 22692.969, 22778.725, 22862.695, 22948.451, 23034.207, 23119.963, 23203.933, 23289.689, 23375.445, 23461.202, 28753.074, 28837.044, 28922.8, 29008.556, 29094.312, 29180.069, 29264.038, 34641.667, 34727.423, 34813.179, 34897.149, 34982.905, 35068.661, 40360.534, 40444.504, 40530.26, 40616.016, 40701.772, 40787.528, 40871.498, 40957.254, 46334.883, 46420.639, 46504.609, 46590.365, 46676.121, 46761.878, 46845.847, 46931.603, 47017.36, 47103.116, 52394.989, 52478.958, 52564.715, 52650.471, 52736.227, 52821.983, 52905.953, 52991.709, 53077.465, 53163.221, 58455.094, 58539.064, 58624.82, 58710.576, 58796.332, 58880.302, 58966.058, 59051.814, 59137.57, 59221.54, 64513.412, 64599.169, 64684.925, 64770.681, 64854.651, 64940.407, 65026.163, 65111.919, 65197.675, 65281.645, 65367.401, 71255.994, 71341.75, 71427.506, 77487.611, 77573.367, 83631.686, 83717.442 |
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, 16, 16 |
attribute | NC_GLOBAL | cw:temporal_extent | double | 84.0, 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, 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, 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, 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, 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, 84.0, 84.0, 82.0, 84.0, 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 | 2022-05-10T04:48:30Z |
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 | 89.77125000000001 |
attribute | NC_GLOBAL | geospatial_lat_min | double | 44.77875000000001 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.0075 |
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 | 89.77125000000001 |
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 | 44.77875000000001 |
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 | 2022-05-09T12:15:14Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2020-09-13T12:20:37Z |
attribute | NC_GLOBAL | title | String | Ice Concentration, NOAA-20 VIIRS, Near Real-Time, Sector WZ, Daily |
attribute | NC_GLOBAL | Westernmost_Easting | double | -60.03374999999999 |
dimension | time | double | nValues=601, evenlySpaced=false, averageSpacing=1 day 0h 7m 11s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.59999963718E9, 1.6520985141695E9 |
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=-0.0075 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | double | 44.77875000000001, 89.77125000000001 |
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.