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_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 date_created String 2024-06-17T07:13:37Z
attribute NC_GLOBAL defaultGraphQuery String IceConc%5B(time_coverage_end)%5D%5B(0.0)%5D%5B(3255922.5):(-3255922.5)%5D%5B(-3255922.5):(3255922.5)%5D%26.draw=surface%26.vars=cols\n%7Crows%7CIceThickness%26.colorBar=KT_ice%7C%7CLog%7C%7C%7C%26.bgColor=0xffccccff
attribute NC_GLOBAL end_orbit_number int 34045
attribute NC_GLOBAL geospatial_bounds String POLYGON((-180.0 47.197074,161.565051 55.58931,135.0 59.044941,108.434949 55.58931,90.0 47.197074,71.565051 55.58931,45.0 59.044941,18.434949 55.58931,0.0 47.197074,-18.434949 55.58931,-45.0 59.044941,-71.565051 55.58931,-90.0 47.197074,-108.434949 55.58931,-135.0 59.044941,-161.565051 55.58931,-180.0 47.197074))
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 3.8.1.1018 20240223_121314] cwcomposite --pedantic --method latest --inputs - --match ^(IceConc)$ /home/pub/svc_cwatch/aps/aps_u/browse/lvl4/modis/coastwatch/maskhdf/VX1CCW_C2024162_C2024165_H4_NP06_edgemask_IceConc.hdf\n[cwutils 3.8.1.1018 20240223_121314] cwgraphics /home/pub/svc_cwatch/aps/aps_u/browse/lvl4/modis/coastwatch/maskhdf/VX1CCW_C2024162_C2024165_H4_NP06_edgemask_IceConc.hdf
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 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\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 NOAA-20
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 source String NOAA-20_VIIRS_IceConc
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL srid String EPSG:3413
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL start_orbit_number int 33989
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 2024-06-12T00:00:00Z
attribute NC_GLOBAL time_coverage_start String 2021-04-13T00:00:00Z
attribute NC_GLOBAL title String Ice Concentration, NOAA-20 VIIRS, Near Real-Time, Polar Stereographic (North), Daily 4-day Composite
dimension time double nValues=938, evenlySpaced=false, averageSpacing=1 day 5h 36m 34s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.618272E9, 1.7181504E9
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 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 coordinates String longitude latitude
attribute IceConc grid_mapping String polar_stereographic_proj
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
attribute IceConc valid_max float 1.0
attribute IceConc valid_min float 0.0

 
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