HDF5 file, superblock version 2
group /
	attribute Conventions = "CF-1.6, ACDD-1.3"
	attribute Input Files = (text block)
| /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17499_20180512T011908_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17500_20180512T025736_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17501_20180512T043605_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17502_20180512T061432_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17503_20180512T075301_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17504_20180512T093128_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17505_20180512T110956_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17506_20180512T124823_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17507_20180512T142652_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17508_20180512T160519_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17509_20180512T174347_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17510_20180512T192214_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17511_20180512T210041_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17512_20180512T223909_R16010_V4.2.h5
| ; /data/data001/repository/SMAP/smap-jpl/L2B/2018/132/SMAP_L2B_SSS_17512_20180512T223909_R16010_V4.2.h5
	attribute Summary = "CoastWatch/OceanWatch Level-3 SSS products are generated directly from the NASA Jet Propulsion Laboratory (JPL) SMAP Level-2B SSS near real time swath HDF5 files. These products improve the application of satellite SSS products in NOAA by minimizing the data latency to within 24 hours of Level-2 data availability"
	attribute cdm_data_type = "Grid"
	attribute creator_email = "coastwatch.info@noaa.gov"
	attribute creator_name = "NOAA CoastWatch"
	attribute creator_url = "http://coastwatch.noaa.gov"
	attribute geospatial_lat_max = 89.875
	attribute geospatial_lat_min = -89.875
	attribute geospatial_lat_resolution = 0.25
	attribute geospatial_lat_units = "degree_north"
	attribute geospatial_lon_max = 179.875
	attribute geospatial_lon_min = -179.875
	attribute geospatial_lon_resolution = 0.25
	attribute geospatial_lon_units = "degree_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)
| Wed Feb 20 09:48:32 2019
| : /data/data001/development/hgu/4sqm/bin/l3smap_gen -l -a 2 -w /data/data001/development/hgu/4sqm/NODC_salinity/WOA13/woa13_decav_s05_04v2.nc /data/data001/development/hgu/4sqm/config/Config_SMAP_L2B.input /data/www/socd/mecb/coastwatch/smap/nc/SP_D2018132_Map_SATSSS_data_1day.nc
	attribute institution = "NOAA/NESDIS Center for Satellite Applications and Research (STAR)"
	attribute instrument = "SMAP"
	attribute keywords = "GCMD:EARTH SCIENCE > OCEANS > SALINITY/DENSITY, EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > SURFACE SALINITY, NOAA, GOVERNMENT AGENCIES-U.S. FEDERAL AGENCIES > DOC > NOAA, DOC/NOAA/NESDIS/STAR, EARTH OBSERVATION SATELLITES>EARTH EXPLORERS>SMOS>SOIL MOISTURE AND OCEAN SALINITY,  EARTH REMOTE SENSING INSTRUMENTS>PASSIVE REMOTE SENSING>Imaging Spectrometers/Radiometers>SMAP L-Band Radiometer,NONE:Soil Moisture Active Passive, SMAP, sea surface salinity"
	attribute keywords_vocabulary = "GCMD:GCMD Keywords,NONE:keywords not from a controlled vocabulary"
	attribute mission = "Soil Moisture Active Passive (SMAP)"
	attribute naming_authority = "gov.noaa.coastwatch"
	attribute platform = "SMAP"
	attribute product_name = "SP_D2018132_Map_SATSSS_data_1day.nc"
	attribute product_version = "V4.2"
	attribute project = "STAR Sea Surface Salinity Team (NOAA/NESDIS/STAR/SSS)"
	attribute publisher_email = "coastwatch.info@noaa.gov"
	attribute publisher_name = "NOAA CoastWatch"
	attribute publisher_url = "http://coastwatch.noaa.gov"
	attribute references = "SMAP Salinity and Wind Speed User's Guide, Version 4.0, JPL"
	attribute source = "NASA JPL"
	attribute time_coverage_start = "2018-132T01:19:08.000"
	attribute time_coverage_stop = "2018-132T22:39:09.000"
	attribute title = "Sea Surface Salinity - Near Real Time - SMAP Daily Composite"
dataset /altitude: float64, shape (1)
	attribute _CoordinateAxisType = "Height"
	attribute _CoordinateZisPositive = "up"
	attribute actual_range = 0.0, 0.0
	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 grid_mapping_name = "latitude_longitude"
	attribute inverse_flattening = 298.257233
	attribute longitude_of_prime_meridian = 0.0
	attribute semi_major_axis = 6378137.0
dataset /l2_lat: float32, shape (1, 1, 720, 1440)
	attribute C_format = "%.4g"
	attribute _FillValue = nan
	attribute add_offset = 0.0
	attribute long_name = "Latitude from L2 files"
	attribute scale_factor = 1.0
	attribute standard_name = "latitude"
	attribute units = "degree_north"
dataset /l2_lon: float32, shape (1, 1, 720, 1440)
	attribute C_format = "%.4g"
	attribute _FillValue = nan
	attribute add_offset = 0.0
	attribute long_name = "Longitude from L2 files"
	attribute scale_factor = 1.0
	attribute standard_name = "longitude"
	attribute units = "degree_north"
dataset /l2_time: float64, shape (1, 1, 720, 1440)
	attribute _FillValue = -999.0
	attribute comment = "Time values are the middle of L2 files time coverage (start_time+end_time)/2"
	attribute long_name = "Time from L2 files"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01 00:00:00Z"
dataset /lat: float32, shape (720)
	attribute _CoordinateAxisType = "Lat"
	attribute actual_range = -89.875, 89.875
	attribute axis = "Y"
	attribute comment = "Latitude values are the centers of the grid cells"
	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
// lat: first -89.875, last 89.875, count 720
dataset /lon: float32, shape (1440)
	attribute _CoordinateAxisType = "Lon"
	attribute actual_range = -179.875, 179.875
	attribute axis = "X"
	attribute comment = "Longitude values are the centers of the grid cells"
	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
// lon: first -179.875, last 179.875, count 1440
dataset /nv: float32, shape (2)
dataset /sss: float32, shape (1, 1, 720, 1440)
	attribute C_format = "%.4g"
	attribute _FillValue = nan
	attribute add_offset = 0.0
	attribute cell_methods = "time: point"
	attribute coverage_content_type = "physicalMeasurement"
	attribute grid_mapping = "coord_ref"
	attribute ioos_category = "Salinity"
	attribute long_name = "SMAP Sea Surface Salinity"
	attribute scale_factor = 1.0
	attribute standard_name = "sea_surface_salinity"
	attribute units = "1e-3"
dataset /sss_dif: float32, shape (1, 1, 720, 1440)
	attribute C_format = "%.4g"
	attribute _FillValue = nan
	attribute add_offset = 0.0
	attribute cell_methods = "time: point"
	attribute comment = "SMAP Sea Surface Salinity minus World Ocean Atlas Monthly Analyzed Sea Surface Salinity, generated for QA and validation"
	attribute coverage_content_type = "qualitifyInformation"
	attribute long_name = "SMAP Sea Surface Salinity minus World Ocean Atlas Value"
	attribute scale_factor = 1.0
	attribute standard_name = "sea_surface_salinity"
	attribute units = "1e-3"
dataset /ssw: float32, shape (1, 1, 720, 1440)
	attribute C_format = "%.4g"
	attribute _FillValue = nan
	attribute add_offset = 0.0
	attribute long_name = "SMAP Wind Speed"
	attribute scale_factor = 1.0
	attribute standard_name = "wind_speed"
	attribute units = "m/sec"
dataset /time: float64, shape (1)
	attribute _CoordinateAxisType = "Time"
	attribute axis = "T"
	attribute bounds = "time_bnds"
	attribute calendar = "gregorian"
	attribute coverage_content_type = "coordinate"
	attribute ioos_category = "Location"
	attribute long_name = "Centered Time"
	attribute standard_name = "time"
	attribute units = "seconds since 1970-01-01 00:00:00Z"
// time: first 1526126400.0, last 1526126400.0, count 1
dataset /time_bnds: float64, shape (1, 2)