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ERDDAP > info > noaacwVIIRSn20icethickNP06Daily

Grid
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 data       graph     files  public Ice Thickness, NOAA-20 VIIRS, Near Real-Time, Polar Stereographic (North), Daily    ?            M   background (external link) RSS Subscribe
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noaacwVIIRSn20icethickNP06Daily

The Dataset's Variables and Attributes

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 2024-11-19T05:57:26Z
attribute NC_GLOBAL defaultGraphQuery String IceThickness%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
%7Crows%7CIceThickness%26.colorBar=KT_ice%7C%7CLog%7C%7C%7C%26.bgColor=0xffccccff
attribute NC_GLOBAL end_orbit_number int 36287
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 4.0.1.7 20240513_133416] cwcomposite --pedantic --coherent IceThickness/latitude --optimal sat_zenith/minabs --method optimal --inputs - --match ^(longitude|ProdQualInfo|sat_zenith|latitude|IceThickness)$ /home/pub/svc_cwatch/aps/aps_q/browse/lvl4/modis/coastwatch/hdf/VX1ACW_C2024323_C261_000919-235857_NP06_edgemask_IceThickness.hdf
[cwutils 4.0.1.7 20240513_133416] cwgraphics /home/pub/svc_cwatch/aps/aps_q/browse/lvl4/modis/coastwatch/hdf/VX1ACW_C2024323_C261_000919-235857_NP06_edgemask_IceThickness.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 > 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
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 OBSERVED_PROPERTY String IceThickness
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_IceThickness
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 36273
attribute NC_GLOBAL summary String Enterprise Ice Thickness/ Age Products
attribute NC_GLOBAL testOutOfDate String now-2days
attribute NC_GLOBAL time_coverage_end String 2024-11-18T12:04:50Z
attribute NC_GLOBAL time_coverage_start String 2021-03-23T17:43:11Z
attribute NC_GLOBAL title String Ice Thickness, NOAA-20 VIIRS, Near Real-Time, Polar Stereographic (North), Daily
dimension time   double nValues=1099, evenlySpaced=false, averageSpacing=1 day 5h 11m 49s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.6165213913285E9, 1.731931490676E9
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 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 IceThickness   float time, altitude, rows, cols
attribute IceThickness _FillValue float -999.0
attribute IceThickness colorBarMaximum double 3.0
attribute IceThickness colorBarMinimum double 0.0
attribute IceThickness coordinates String longitude latitude
attribute IceThickness grid_mapping String polar_stereographic_proj
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

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.


 
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