HDF5 file, superblock version 2
group /
	attribute Conventions = "CF-1.6"
	attribute Metadata_Conventions = "Unidata Dataset Discovery v1.0"
	attribute Satellite = "Suomi-NPP, NOAA-20, Sentinel-3A"
	attribute Sensor = "VIIRS,OLCI"
	attribute _lastModified = "2023-11-20T17:04:53.000Z"
	attribute acknowledgement = "To cite these data in a paper, please include NOAA NESDIS Ocean Color Science Team and the NOAA CoastWatch program, the date that you downloaded the data, the title in the metadata, and the publisher (see the 'publisher_name' in the metadata). If possible, please include the specific URL(s) used to download the data."
	attribute cdm_data_type = "grid"
	attribute creator_email = "coastwatch.info@noaa.gov"
	attribute creator_name = "NOAA CoastWatch"
	attribute creator_url = "https://coastwatch.noaa.gov"
	attribute data_bins = 4889176
	attribute data_maximum = 31262.6074
	attribute data_minimum = 0.000356848293
	attribute date_created = "2023-11-20T17:04:53.000Z"
	attribute easternmost_longitude = 180.0
	attribute end_orbit_number = 0
	attribute geospatial_lat_max = 90.0
	attribute geospatial_lat_min = -90.0
	attribute geospatial_lat_resolution = 9.27658749
	attribute geospatial_lat_units = "degrees_north"
	attribute geospatial_lon_max = 180.0
	attribute geospatial_lon_min = -180.0
	attribute geospatial_lon_resolution = 9.27658749
	attribute geospatial_lon_units = "degrees_east"
	attribute grid_mapping_name = "latitude_longitude"
	attribute history = (text block)
| /data/data369/hgu/v224/bin/l3mapgen par=/data/data369/hgu/v224/bin/../config/l3mapgen_par_dineof_spm ifile=/data/data369/hgu/v224/bin/../temp/Config_dineof3_spm/V2021355_spm_L3.nc ofile=/data/data369/viirs/L3_dineof/355/B2021355_A1_WW00_spm.nc   Mon Nov 20 17:04:54 2023
| : /data/data369/hgu/v224/bin/l3cnvtr -b -s Suomi-NPP,NOAA-20,Sentinel-3A /data/data369/viirs/L3_dineof/355/B2021355_A1_WW00_spm.nc /data/aftp/socd1/mecb/coastwatch/viirs/science/L3/global/spm/dineof3/2021/B2021355_A1_WW00_spm.nc
	attribute id = "B2021355_A1_WW00_spm.nc"
	attribute identifier_product_doi = "http://dx.doi.org"
	attribute identifier_product_doi_authority = "http://dx.doi.org"
	attribute institution = "NOAA/NESDIS Center for Satellite Applications and Research (STAR)"
	attribute instrument = "VIIRS,OLCI"
	attribute keywords = "Oceans > Ocean Chemistry > Chlorophyll; Oceans > Ocean Optics > Ocean Color"
	attribute keywords_vocabulary = "NASA Global Change Master Directory (GCMD) Science Keywords"
	attribute l2_flag_names = "ATMFAIL,LAND,HIGLINT,HILT,HISATZEN,CLOUD,HISOLZEN,CHLFAIL,NAVWARN,CLDSHDSTL,ALGICE,SEAICE,NAVFAIL,FILTER"
	attribute latitude_step = 0.0833333358
	attribute latitude_units = "degrees_north"
	attribute license = "These data were produced by NOAA and are not subject to copyright protection in the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0)"
	attribute longitude_step = 0.0833333358
	attribute longitude_units = "degrees_east"
	attribute map_projection = "geographic"
	attribute measure = "Mean"
	attribute naming_authority = "gov.noaa.coastwatch"
	attribute northernmost_latitude = 90.0
	attribute number_of_columns = 4320
	attribute number_of_lines = 2160
	attribute platform = "Suomi-NPP, NOAA-20, Sentinel-3A"
	attribute processing_level = "L3 Mapped"
	attribute processing_version = "Unspecified"
	attribute product_name = "B2021355_A1_WW00_spm.nc"
	attribute project = "Ocean Color Science Team (NOAA/NESDIS/STAR/OCST)"
	attribute publisher_email = "coastwatch.info@noaa.gov;ncei.info@noaa.gov"
	attribute publisher_name = "NOAA CoastWatch;National Centers for Environmental Information (NCEI)"
	attribute publisher_url = "https://coastwatch.noaa.gov;https://www.ncei.noaa.gov/"
	attribute southernmost_latitude = -90.0
	attribute spatialResolution = "9.28 km"
	attribute standard_name_vocabulary = "NetCDF Climate and Forecast (CF) Metadata Convention"
	attribute start_orbit_number = 0
	attribute suggested_image_scaling_applied = "No"
	attribute suggested_image_scaling_maximum = 10000.0
	attribute suggested_image_scaling_minimum = 0.00999999978
	attribute suggested_image_scaling_type = "LOG"
	attribute sw_point_latitude = -89.9583359
	attribute sw_point_longitude = -179.958328
	attribute temporal_range = "daily"
	attribute time_coverage_end = "2021-12-21T23:59:59.999Z"
	attribute time_coverage_start = "2021-12-21T00:00:00.000Z"
	attribute title = "DINEOF gap filled L4 data"
	attribute westernmost_longitude = -180.0
dataset /altitude: float64, shape (1)
	attribute _CoordinateAxisType = "Height"
	attribute axis = "Z"
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute long_name = "Altitude"
	attribute positive = "up"
	attribute standard_name = "height"
	attribute units = "m"
// altitude: first 0.0, last 0.0, count 1
dataset /coord_ref: int32, shape ()
	attribute epsg_code = "EPSG:4326"
	attribute grid_mapping_name = "latitude_longitude"
	attribute inverse_flattening = 298.257202
	attribute longitude_of_prime_meridian = 0.0
	attribute proj4_params = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs"
	attribute semi_major_axis = 6378137.0
dataset /eightbitcolor: float32, shape (256)
dataset /lat: float32, shape (2160)
	attribute _CoordinateAxisType = "Lat"
	attribute axis = "Y"
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute long_name = "Latitude"
	attribute standard_name = "latitude"
	attribute units = "degree_north"
	attribute valid_max = 90.0
	attribute valid_min = -90.0
dataset /lon: float32, shape (4320)
	attribute _CoordinateAxisType = "Lon"
	attribute axis = "X"
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute long_name = "Longitude"
	attribute standard_name = "longitude"
	attribute units = "degree_east"
	attribute valid_max = 180.0
	attribute valid_min = -180.0
dataset /palette: uint8, shape (3, 256)
group /processing_control
	attribute l2_flag_names = "ATMFAIL,LAND,HIGLINT,HILT,HISATZEN,CLOUD,HISOLZEN,CHLFAIL,NAVWARN,CLDSHDSTL,ALGICE,SEAICE,NAVFAIL,FILTER"
	attribute software_name = "l3mapgen"
	attribute software_version = "1.0.1-r12992"
	attribute source = "V2021355_spm_L3.nc"
group /processing_control/input_parameters
	attribute apply_pal = "yes"
	attribute central_meridian = "-999"
	attribute deflate = "4"
	attribute east = "180.0"
	attribute fudge = "1.0"
	attribute ifile = "/data/data369/hgu/v224/bin/../temp/Config_dineof3_spm/V2021355_spm_L3.nc"
	attribute interp = "nearest"
	attribute north = "90.0"
	attribute ofile = "/data/data369/viirs/L3_dineof/355/B2021355_A1_WW00_spm.nc"
	attribute oformat = "netcdf4"
	attribute oformat2 = "png"
	attribute palette_dir = "$OCDATAROOT/common/palette"
	attribute par = "/data/data369/hgu/v224/bin/../config/l3mapgen_par_dineof_spm"
	attribute product = "spm"
	attribute product_rgb = "rhos_671,rhos_551,rhos_486"
	attribute projection = "platecarree"
	attribute pversion = "Unspecified"
	attribute quiet = "false"
	attribute resolution = "0.083333deg"
	attribute scale_type = "log"
	attribute south = "-90.0"
	attribute threshold = "0"
	attribute use_quality = "yes"
	attribute use_rgb = "no"
	attribute west = "-180.0"
dataset /rgb: float32, shape (3)
dataset /spm: float32, shape (1, 1, 2160, 4320)
	attribute _FillValue = -32767.0
	attribute display_max = 10000.0
	attribute display_min = 0.00999999978
	attribute display_scale = "log"
	attribute grid_mapping = "coord_ref"
	attribute long_name = "Wei, J., Wang, M., Jiang, L., Yu, X., Mikelsons, K., Shen, F., 2021. Global estimation of suspended particulate matter from satellite ocean color imagery. J. Geophys. Res. Oceans 126, e2021JC017303, 10.1029/2021JC017303."
	attribute standard_name = "suspended particulate matter"
	attribute units = "mg L^-1"
	attribute valid_max = 10000.0
	attribute valid_min = 0.00999999978
dataset /time: float64, shape (1)
	attribute _CoordinateAxisType = "Time"
	attribute axis = "T"
	attribute calendar = "gregorian"
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Time"
	attribute long_name = "Time"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01 00:00:00Z"
// time: first 1640088000.0, last 1640088000.0, count 1