HDF5 file, superblock version 2
group /
	attribute Conventions = "CF-1.4"
	attribute OBSERVED_PROPERTY = "kd_490"
	attribute cdm_data_type = "Grid"
	attribute creator_email = "coastwatch.info@noaa.gov"
	attribute creator_name = "NOAA/NESDIS/STAR"
	attribute creator_url = "http://www.star.nesdis.noaa.gov/socd/mecb/color/"
	attribute cw:cwhdf_version = "3.1"
	attribute cw:et_affine = 0.0, -0.0075, 0.007500000000000002, 0.0, -120.03375, -44.77875
	attribute cw:gctp_datum = 12
	attribute cw:gctp_parm = 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0
	attribute cw:gctp_sys = 0
	attribute cw:gctp_zone = 0
	attribute cw:orbit_type = "ascending"
	attribute cw:pass_date = 19564, 19564, 19564
	attribute cw:pass_type = "day"
	attribute cw:polygon_latitude = -44.77875, -44.77875, -44.77875, -44.77875, -44.77875, -56.026875000000004, -67.275, -78.523125, -89.77125000000001, -89.77125000000001, -89.77125000000001, -89.77125000000001, -89.77125000000001, -78.523125, -67.275, -56.026875000000004, ... (17 values)
	attribute cw:polygon_longitude = -120.03375, -105.016875, -89.99999999999999, -74.98312499999999, -59.96624999999998, -59.96624999999998, -59.96624999999998, -59.96624999999998, -59.96624999999998, -74.98312499999999, -89.99999999999999, -105.016875, -120.03375, -120.03375, -120.03375, -120.03375, ... (17 values)
	attribute cw:processing_version = "SCI_OC04.0_V1.30"
	attribute cw:projection = "Geographic"
	attribute cw:satellite = "S-NPP"
	attribute cw:sensor = "VIIRS"
	attribute cw:software_name = "MSL12"
	attribute cw:software_version = "1.30"
	attribute cw:start_time = 71864.004, 83984.322, 77924.16
	attribute cw:swath_sync_lines = 16, 16, 16
	attribute cw:temporal_extent = 83.0, 83.0, 83.0
	attribute cw:viirs_band_naming_convention = "OBPG"
	attribute date_created = "2023-08-05T06:35:09Z"
	attribute geospatial_lat_max = -44.77875
	attribute geospatial_lat_min = -89.77125
	attribute geospatial_lat_units = "degrees_north"
	attribute geospatial_lon_max = -59.96624999999998
	attribute geospatial_lon_min = -120.03375
	attribute geospatial_lon_units = "degrees_east"
	attribute geospatial_vertical_max = 0.0
	attribute geospatial_vertical_min = 0.0
	attribute geospatial_vertical_positive = "up"
	attribute geospatial_vertical_units = "m"
	attribute history = (text block)
| [cwutils 3.8.0.305 20230102_225324] cwcomposite --pedantic --method explicit --inputs - --match ^(longitude|latitude|kd_490)$ /home/pub/svc_cwatch/aps/aps_s/browse/lvl4/modis/coastwatch/hdf/VRSRCW_B2023207_C1_VW00_kd490.hdf
| [cwutils 3.8.0.305 20230102_225324] cwgraphics /home/pub/svc_cwatch/aps/aps_s/browse/lvl4/modis/coastwatch/hdf/VRSRCW_B2023207_C1_VW00_kd490.hdf
	attribute institution = "NOAA/NESDIS Center for Satellite Applications and Research (STAR)"
	attribute instrument = "VIIRS"
	attribute keywords = "Oceans > Ocean Chemistry > Chlorophyll, Oceans > Ocean Optics > Ocean Color/Ocean Turbidity/Water-Leaving Radiance/Extinction Coefficients"
	attribute keywords_vocabulary = "NASA Global Change Master Directory (GCMD) Science Keywords"
	attribute platform = "S-NPP"
	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 source = "S-NPP_VIIRS_kd490"
	attribute standard_name_vocabulary = "CF Standard Name Table v79"
	attribute summary = "Ocean color standard products include normalized water-leaving radiances, chlorophyll-a concentration, diffusive attenuation coefficient at 490 nm and diffusive attenuation coefficient of the photosynthetically available radiation (PAR)."
	attribute time_coverage_end = "2023-07-26T23:21:07Z"
	attribute time_coverage_start = "2023-07-26T19:57:44Z"
	attribute title = "Daily Merge kd490 from S-NPP VIIRS"
dataset /altitude: float64, shape (1)
	attribute axis = "Z"
	attribute positive = "up"
	attribute standard_name = "height"
	attribute units = "m"
// altitude: first 0.0, last 0.0, count 1
dataset /cols: float64, shape (8010)
	attribute axis = "X"
	attribute long_name = "Longitude of Pixel Centers"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
// cols: first -120.03375, last -59.96624999999998, count 8010
dataset /coord_ref: int32, shape ()
	attribute grid_mapping_name = "latitude_longitude"
	attribute inverse_flattening = 298.257223563
	attribute longitude_of_prime_meridian = 0.0
	attribute semi_major_axis = 6378137.0
dataset /graphics: uint8, shape (1, 1, 6000, 8010)
	attribute _FillValue = 0
	attribute grid_mapping = "coord_ref"
	attribute long_name = "graphics overlay planes"
	attribute missing_value = 0
dataset /kd_490: int16, shape (1, 1, 6000, 8010)
	attribute _FillValue = -32768
	attribute add_offset = 0.0
	attribute cw:atmospheric_correction = "NOAA MECB BMW Atmospheric Correction"
	attribute cw:fraction_digits = 14
	attribute cw:processing_algorithm = "NOAA MECB Kd_490 Algorithm"
	attribute cw:product_status = "Experimental"
	attribute grid_mapping = "coord_ref"
	attribute long_name = "Diffuse Attenuation Coefficient at 490 nm"
	attribute missing_value = -32768
	attribute scale_factor = 0.0010000000474974513
	attribute units = "m^-1"
	attribute valid_max = 32000
	attribute valid_min = 16
dataset /pair: float32, shape (2)
dataset /rows: float64, shape (6000)
	attribute axis = "Y"
	attribute long_name = "Latitude of Pixel Centers"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
// rows: first -44.77875, last -89.77125, count 6000
dataset /swath_latitude: float32, shape (1, 1, 6000, 8010)
	attribute _FillValue = nan
	attribute add_offset = 0.0
	attribute cw:fraction_digits = 4
	attribute grid_mapping = "coord_ref"
	attribute long_name = "Latitude"
	attribute missing_value = nan
	attribute scale_factor = 1.0
	attribute units = "degrees_north"
dataset /swath_longitude: float32, shape (1, 1, 6000, 8010)
	attribute _FillValue = nan
	attribute add_offset = 0.0
	attribute cw:fraction_digits = 4
	attribute grid_mapping = "coord_ref"
	attribute long_name = "Longitude"
	attribute missing_value = nan
	attribute scale_factor = 1.0
	attribute units = "degrees_east"
dataset /time: float64, shape (1)
	attribute bounds = "time_bounds"
	attribute calendar = "gregorian"
	attribute long_name = "Centered Time"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01 00:00:00Z"
// time: first 1690407565.663, last 1690407565.663, count 1
dataset /time_bounds: float64, shape (1, 2)