NOAA PolarWatch ERDDAP
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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_type String institution
attribute NC_GLOBAL creator_url String https://coastwatch.noaa.gov (external link)
attribute NC_GLOBAL crs_wkt String PROJCS[\"WGS 84 / NSIDC Sea Ice Polar Stereographic North\",GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AUTHORITY[\"EPSG\",\"4326\"]],PROJECTION[\"Polar_Stereographic\"],PARAMETER[\"latitude_of_origin\",70],PARAMETER[\"central_meridian\",-45],PARAMETER[\"scale_factor\",1],PARAMETER[\"false_easting\",0],PARAMETER[\"false_northing\",0],UNIT[\"metre\",1,AUTHORITY[\"EPSG\",\"9001\"]],AXIS[\"X\",EAST],AXIS[\"Y\",NORTH],AUTHORITY[\"EPSG\",\"3413\"]]
attribute NC_GLOBAL cw_orbit_type String ascending/descending
attribute NC_GLOBAL cw_pass_type String day/night
attribute NC_GLOBAL cw_polygon_latitude double 47.197073938121655, 55.5893104442431, 59.0449409503699, 55.589310444243104, 47.19707393812169, 55.589310444243104, 59.0449409503699, 55.5893104442431, 47.19707393812166, 55.58931044424308, 59.044940950369885, 55.58931044424307, 47.19707393812164, 55.58931044424307, 59.04494095036987, 55.58931044424308, 47.197073938121655
attribute NC_GLOBAL cw_polygon_longitude double -179.99999999999997, 161.565051177078, 135.00000000000003, 108.43494882292204, 90.0, 71.56505117707799, 44.99999999999997, 18.43494882292198, -2.5444437451708134E-14, -18.43494882292204, -45.00000000000003, -71.565051177078, -90.0, -108.43494882292201, -134.99999999999997, -161.56505117707798, -179.99999999999997
attribute NC_GLOBAL cw_projection String Polar Stereographic
attribute NC_GLOBAL cw_satellite String S-NPP
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_swath_sync_lines int 2147483647
attribute NC_GLOBAL cw_viirs_band_naming_convention String IDPS
attribute NC_GLOBAL date_created String 2022-12-04T09:06:30Z
attribute NC_GLOBAL defaultGraphQuery String IceConc%5B(2021-04-22T00:00:00Z)%5D%5B(0.0)%5D%5B(3255922.500001481):(-3255922.500001483)%5D%5B(-3255922.500001484):(3255922.50000148)%5D&.draw=surface&.vars=cols%7Crows%7CIceConc&.colorBar=KT_ice%7C%7CLinear%7C%7C%7C&.bgColor=0xffccccff
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\n2022-12-04T22:08:16Z (local files)\n2022-12-04T22:08:16Z https://coastwatch.noaa.gov//erddap/griddap/noaacwVIIRSnppiceconcNP06Daily4Day.das
attribute NC_GLOBAL identifier_product_doi_authority String https://dx.doi.org (external link)
attribute NC_GLOBAL infoUrl String https://coastwatch.noaa.gov (external link)
attribute NC_GLOBAL institution String NOAA NESDIS CoastWatch
attribute NC_GLOBAL instrument String VIIRS
attribute NC_GLOBAL keywords String cryosphere, Earth Science > Cryosphere > Sea Ice > Sea Ice Concentration, Earth Science > Oceans > Sea Ice > Sea Ice Concentration, environmental, ice, ice distribution, ocean, s-npp, satellite, viirs
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 OBSERVED_PROPERTY String IceConc
attribute NC_GLOBAL platform String S-NPP
attribute NC_GLOBAL proj4text String +proj=stere +lat_0=90 +lat_ts=70 +lon_0=-45 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs
attribute NC_GLOBAL proj_crs_code String EPSG:3413
attribute NC_GLOBAL source String S-NPP_VIIRS_IceConc
attribute NC_GLOBAL sourceUrl String https://coastwatch.noaa.gov/erddap/griddap/noaacwVIIRSnppiceconcNP06Daily4Day (external link)
attribute NC_GLOBAL srid String EPSG:3413
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 2022-11-29T00:00:00Z
attribute NC_GLOBAL time_coverage_start String 2021-04-13T00:00:00Z
attribute NC_GLOBAL title String Ice Concentration, NOAA S-NPP VIIRS, Near Real-Time, Polar Stereographic (North), Arctic, 750m, 4-day Composite, Past 3 Weeks
dimension time double nValues=345, evenlySpaced=false, averageSpacing=1 day 17h 30m 42s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.618272E9, 1.66968E9
attribute time axis String T
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 rows double nValues=8640, evenlySpaced=true, averageSpacing=-795.0
attribute rows actual_range double -3434002.5, 3434002.5
attribute rows axis String Y
attribute rows ioos_category String Location
attribute rows long_name String Northing of Pixel Centers
attribute rows standard_name String projection_y_coordinate
attribute rows units String m
dimension cols double nValues=8640, evenlySpaced=true, averageSpacing=795.0
attribute cols actual_range double -3434002.5, 3434002.5
attribute cols axis String X
attribute cols ioos_category String Location
attribute cols long_name String Easting of Pixel Centers
attribute cols standard_name String projection_x_coordinate
attribute cols units String m
variable IceConc float time, altitude, rows, cols
attribute IceConc _FillValue float -9.99
attribute IceConc colorBarMaximum double 1.0
attribute IceConc colorBarMinimum double 0.0
attribute IceConc cw_fraction_digits int 16
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

 
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