HDF5 file, superblock version 2
group /
	attribute Conventions = "CF-1.8"
	attribute datasets_included = ""
	attribute date = "20180710"
	attribute date_created = "2026-06-11T10:47:29Z"
	attribute hemisphere = "S"
	attribute ice_type_codes = "1=YI (Young Ice), 2=FYI (First-Year Ice), 3=SYI (Second-Year Ice), 4=MYI (Multi-Year Ice), -77=No Data"
	attribute projection = "+proj=laea +lat_0=-90 +lon_0=0 +x_0=0 +y_0=0 +ellps=WGS84 +units=m +no_defs"
	attribute resolution_m = 25000
	attribute summary = "Multi-source sea ice type classification product gridded on 25 km EASE2 grid.Contains dominant ice type and MYI concentration where datasets agree,plus dominant ice types, their concentration and the MYI concentration of the single datasets.AMSR brightness temperatures and ERA5 variables are added."
	attribute title = "Round Robin Data Package for Sea Ice Types"
dataset /AMSR2_TB10.7H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 10.7H, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB10.7V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 10.7V, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB18.7H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 18.7H, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB18.7V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 18.7V, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB23.8H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 23.8H, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB23.8V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 23.8V, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB36.5H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 36.5H, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB36.5V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 36.5V, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB6.9H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 6.9H, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB6.9V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 6.9V, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB89H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 89H, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /AMSR2_TB89V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "AMSR2 brightness temperature at 89V, evening overflight"
	attribute source = "AMSR2"
	attribute units = "K"
dataset /ASCAT_S0: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ASCAT normalized radar cross section"
	attribute source = "ASCAT"
	attribute units = "dB"
dataset /ERA5_skt_max: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily maximum of skin temperature"
	attribute source = "ERA5"
	attribute units = "K"
dataset /ERA5_skt_mean: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily mean of skin temperature"
	attribute source = "ERA5"
	attribute units = "K"
dataset /ERA5_skt_min: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily minimum of skin temperature"
	attribute source = "ERA5"
	attribute units = "K"
dataset /ERA5_t2m_max: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily maximum of 2m air temperature"
	attribute source = "ERA5"
	attribute units = "K"
dataset /ERA5_t2m_mean: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily mean of 2m air temperature"
	attribute source = "ERA5"
	attribute units = "K"
dataset /ERA5_t2m_min: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily minimum of 2m air temperature"
	attribute source = "ERA5"
	attribute units = "K"
dataset /ERA5_tciw_max: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily maximum of total column ice water"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tciw_mean: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily mean of total column ice water"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tciw_min: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily minimum of total column ice water"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tclw_max: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily maximum of total column liquid water"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tclw_mean: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily mean of total column liquid water"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tclw_min: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily minimum of total column liquid water"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tcwv_max: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily maximum of total column water vapor"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tcwv_mean: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily mean of total column water vapor"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_tcwv_min: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily minimum of total column water vapor"
	attribute source = "ERA5"
	attribute units = "kg m-2"
dataset /ERA5_u10_max: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily maximum of 10m u-component of wind"
	attribute source = "ERA5"
	attribute units = "m/s"
dataset /ERA5_u10_mean: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily mean of 10m u-component of wind"
	attribute source = "ERA5"
	attribute units = "m/s"
dataset /ERA5_u10_min: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily minimum of 10m u-component of wind"
	attribute source = "ERA5"
	attribute units = "m/s"
dataset /ERA5_v10_max: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily maximum of 10m v-component of wind"
	attribute source = "ERA5"
	attribute units = "m/s"
dataset /ERA5_v10_mean: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily mean of 10m v-component of wind"
	attribute source = "ERA5"
	attribute units = "m/s"
dataset /ERA5_v10_min: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute grid_mapping = "crs"
	attribute long_name = "ERA5 daily minimum of 10m v-component of wind"
	attribute source = "ERA5"
	attribute units = "m/s"
dataset /OSISAF_sic: float32, shape (1, 336, 336)
	attribute _FillValue = nan
	attribute cell_methods = "area:mean where sea"
	attribute grid_mapping = "crs"
	attribute long_name = "Total sea ice concentration from EUMETSAT OSI SAF"
	attribute osisaf_file = "https://thredds.met.no/thredds/dodsC/osisaf/met.no/reprocessed/ice/conc_amsr_458_files/2018/07/ice_conc_sh_ease2-250_cdr-v3p0-amsr_201807101200.nc"
	attribute source = "osisaf-v3-amsr"
	attribute standard_name = "sea_ice_area_fraction"
dataset /SSMIS_TB19.4H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
dataset /SSMIS_TB19.4V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
dataset /SSMIS_TB22.2V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
dataset /SSMIS_TB37.0H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
dataset /SSMIS_TB37.0V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
dataset /SSMIS_TB91.7H_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
dataset /SSMIS_TB91.7V_E: float32, shape (1, 336, 336)
	attribute _FillValue = nan
dataset /crs: int32, shape ()
	attribute _FillValue = -77
	attribute crs_wkt = "+proj=laea +lat_0=-90 +lon_0=0 +x_0=0 +y_0=0 +ellps=WGS84 +units=m +no_defs"
	attribute false_easting = 0.0
	attribute false_northing = 0.0
	attribute grid_mapping_name = "lambert_azimuthal_equal_area"
	attribute latitude_of_projection_origin = -90.0
	attribute longitude_of_projection_origin = 0.0
	attribute spatial_ref = "+proj=laea +lat_0=-90 +lon_0=0 +x_0=0 +y_0=0 +ellps=WGS84 +units=m +no_defs"
dataset /time: float64, shape (1)
	attribute _FillValue = nan
	attribute axis = "T"
	attribute calendar = "proleptic_gregorian"
	attribute long_name = "time"
	attribute standard_name = "time"
	attribute units = "days since 1970-01-01"
dataset /xc: float64, shape (336)
	attribute _FillValue = nan
	attribute axis = "X"
	attribute long_name = "x coordinate of projection"
	attribute standard_name = "projection_x_coordinate"
	attribute units = "m"
// xc: first -4187500.0, last 4187500.0, count 336
dataset /yc: float64, shape (336)
	attribute _FillValue = nan
	attribute axis = "Y"
	attribute long_name = "y coordinate of projection"
	attribute standard_name = "projection_y_coordinate"
	attribute units = "m"
// yc: first 4187500.0, last -4187500.0, count 336