NOAA PolarWatch ERDDAP
Easier access to scientific data 		| ?    
Brought to you by NOAA NMFS SWFSC ERD    
 
 
Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL _NCProperties String version=2,netcdf=4.7.3,hdf5=1.12.0,
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL comment String This is science quality data.
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 CoastWatch
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://coastwatch.noaa.gov (external link)
attribute NC_GLOBAL Easternmost_Easting double 179.98125
attribute NC_GLOBAL geospatial_lat_max double 89.75625
attribute NC_GLOBAL geospatial_lat_min double -89.75625
attribute NC_GLOBAL geospatial_lat_resolution double 0.0375
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 179.98125
attribute NC_GLOBAL geospatial_lon_min double -179.98125
attribute NC_GLOBAL geospatial_lon_resolution double 0.0375
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 /data/data369/hgu/ocssw/bin/l3mapgen par=/data/data652/coastwatch/oc/L3/scripts/bin/../config/l3mapgen_par_kd_490 ifile=/data/data652/coastwatch/oc/L3/scripts/bin/../temp/Config_bmw/infile_2km_G.nc ofile=/data/data369/viirs/L3/2023/03/11/V2023070_D1_WW00_kd_490.nc   Mon Mar 20 19:16:06 2023\n: /data/data652/coastwatch/oc/L3/scripts/bin/l3cnvtr -r 4 /data/data369/viirs/L3/2023/03/11/V2023070_D1_WW00_kd_490.nc /data/aftp/socd1/mecb/coastwatch/viirs/science/L3/global/kd/daily/WW00/V2023070_D1_WW00_kd490.nc
attribute NC_GLOBAL id String noaacwNPPVIIRSSQkd490Daily
attribute NC_GLOBAL identifier_product_doi_authority String https://dx.doi.org (external link)
attribute NC_GLOBAL infoUrl String https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html (external link)
attribute NC_GLOBAL institution String NOAA NESDIS CoastWatch
attribute NC_GLOBAL instrument String VIIRS
attribute NC_GLOBAL keywords String algorithm, altitude, attenuation, chemistry, chlorophyll, coefficient, color, daily, data, diffuse, diffuse_attenuation_coefficient_of_downwelling_radiative_flux_in_sea_water, downwelling, Earth Science  > Oceans  > Ocean Chemistry  > Chlorophyll, flux, heat, heat flux, image, imager, imager/radiometer, imaging, infrared, kd2, kd_490, L3, latitude, level, level-3, longitude, mapped, national, npp, ocean, oceans, Oceans  > Ocean Optics  > Ocean Color, optics, orbiting, partnership, polar, polar-orbiting, radiative, radiometer, sea, seawater, smi, standard, star, suite, suite/suomi-npp, suomi, time, VIIRS, viirs, viirs-n, visible, water, ww00
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL l2_flag_names String ATMFAIL,LAND,HIGLINT,HILT,HISATZEN,CLOUD,HISOLZEN,LOWLW,CHLFAIL,NAVWARN,CLDSHDSTL,MAXAERITER,CHLWARN,ALGICE,SEAICE,NAVFAIL,FILTER
attribute NC_GLOBAL license String https://science.nasa.gov/earth-science/earth-science-data/data-information-policy/\nThe 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 map_projection String geographic
attribute NC_GLOBAL measure String Mean
attribute NC_GLOBAL naming_authority String gov.noaa.coastwatch
attribute NC_GLOBAL Northernmost_Northing double 89.75625
attribute NC_GLOBAL platform String Suomi-NPP
attribute NC_GLOBAL processing_level String L3 Mapped
attribute NC_GLOBAL processing_version String Unspecified
attribute NC_GLOBAL product_name String NOAA S-NPP VIIRS ocean color products from CoastWatch
attribute NC_GLOBAL proj4_string String +proj=eqc +lat_ts=0 +lat_0=0 +x_0=0 +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m +no_defs +lon_0=0.000000
attribute NC_GLOBAL project String Ocean Color Science Team (NOAA/NESDIS/STAR/OCST)
attribute NC_GLOBAL publisher_email String coastwatch.info at noaa.gov
attribute NC_GLOBAL publisher_name String NOAA CoastWatch Central
attribute NC_GLOBAL publisher_type String group
attribute NC_GLOBAL publisher_url String https://coastwatch.noaa.gov/erddap/ (external link)
attribute NC_GLOBAL references String Wang, M., S. Son, and L. W. Harding, Jr. (2009), Retrieval of diffuse attenuation coefficient in the Chesapeake Bay and turbid ocean regions for satellite ocean color applications, J. Geoph ys. Res. Oceans, 114, C10011
attribute NC_GLOBAL Satellite String Suomi-NPP
attribute NC_GLOBAL Sensor String VIIRS
attribute NC_GLOBAL source String Satellite observations from VIIRS ocean color sensor
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double -89.75625
attribute NC_GLOBAL spatialResolution String 4.17 km
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL summary String Level-3 Standard Mapped Image (SMI), Global, 4km, Kd490, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.
attribute NC_GLOBAL temporal_range String day
attribute NC_GLOBAL testOutOfDate String now-2days
attribute NC_GLOBAL time_coverage_end String 2023-03-11T12:00:00Z
attribute NC_GLOBAL time_coverage_resolution String PD1
attribute NC_GLOBAL time_coverage_start String 2012-01-02T12:00:00Z
attribute NC_GLOBAL title String Kd490, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily
attribute NC_GLOBAL Westernmost_Easting double -179.98125
dimension time double nValues=4064, evenlySpaced=false, averageSpacing=1 day 0h 8m 9s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.3255056E9, 1.678536E9
attribute time axis String T
attribute time calendar String gregorian
attribute time coverage_content_type String coordinate
attribute time ioos_category String Time
attribute time long_name String Centered 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 coverage_content_type String coordinate
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=4788, evenlySpaced=true, averageSpacing=-0.0375
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double -89.75625, 89.75625
attribute latitude axis String Y
attribute latitude comment String The latitude values are the centers of the grid cells.
attribute latitude coverage_content_type String coordinate
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude valid_max double 90.0
attribute latitude valid_min double -90.0
dimension longitude double nValues=9600, evenlySpaced=true, averageSpacing=0.0375
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -179.98125, 179.98125
attribute longitude axis String X
attribute longitude comment String The longitude values are the centers of the grid cells.
attribute longitude coverage_content_type String coordinate
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
attribute longitude valid_max double 180.0
attribute longitude valid_min double -180.0
variable kd_490 float time, altitude, latitude, longitude
attribute kd_490 _FillValue float -6.5534
attribute kd_490 cell_methods String time:mean(interval:1 day)
attribute kd_490 colorBarMaximum double 4.0
attribute kd_490 colorBarMinimum double 0.0
attribute kd_490 coverage_content_type String physicalMeasurement
attribute kd_490 display_scale String log
attribute kd_490 grid_mapping String coord_ref
attribute kd_490 ioos_category String Optical Properties
attribute kd_490 long_name String Diffuse attenuation coefficient at 490 nm, kd2 algorithm
attribute kd_490 references String Wang, M., S. Son, and L. W. Harding, Jr. (2009), Retrieval of diffuse attenuation coefficient in the Chesapeake Bay and turbid ocean regions for satellite ocean color applications, J. Geoph ys. Res. Oceans, 114, C10011
attribute kd_490 standard_name String diffuse_attenuation_coefficient_of_downwelling_radiative_flux_in_sea_water
attribute kd_490 units String m^-1
attribute kd_490 valid_max float 6.0
attribute kd_490 valid_min float 0.01

 
ERDDAP, Version 2.23
Disclaimers | Privacy Policy | Contact