HDF5 file, superblock version 0
group /
	attribute Conventions = "CF-1.5"
	attribute PI_name = "Larysa Istomina"
	attribute cloudscreening_slstr_filenames = "S3A_SL_1_RBT____20210512T234021_20210512T234321_20210514T095826_0179_071_344_1440_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T233421_20210512T233721_20210514T095656_0179_071_344_1080_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T234321_20210512T234621_20210514T095921_0179_071_344_1620_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T234621_20210512T234921_20210514T100014_0179_071_344_1800_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T233721_20210512T234021_20210514T095738_0179_071_344_1260_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T201523_20210512T201823_20210514T061702_0179_071_342_1260_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T201823_20210512T202123_20210514T061800_0179_071_342_1440_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T201223_20210512T201523_20210514T061609_0179_071_342_1080_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T202123_20210512T202423_20210514T061846_0180_071_342_1620_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T202423_20210512T202723_20210514T061933_0179_071_342_1800_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T215622_20210512T215922_20210514T073316_0179_071_343_1260_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T220522_20210512T220822_20210514T073930_0179_071_343_1800_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T215922_20210512T220222_20210514T073521_0179_071_343_1440_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T220222_20210512T220522_20210514T073724_0180_071_343_1620_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T215322_20210512T215622_20210514T073141_0179_071_343_1080_LN2_O_NT_004.SEN3", "S3A_SL_1_RBT____20210512T165024_20210512T165324_20210514T002914_0180_071_340_1080_LN2_O_NT_004.SEN3", ... (75 values)
	attribute cloudscreening_threshold_at_3700nm = "0.1"
	attribute comment = "MPD1.5, Istomina et al., 2023"
	attribute grid_info = "NSIDC polar stereographic 12.5km grid\nsee http://nsidc.org/data/polar_stereo/ps_grids.html\n\nlat/lon coordinates can be found at\nseaice.uni-bremen.de/data/olci/LongitudeLatitudeGrid-n12500-Arctic.h5"
	attribute hemisphere = "Northern Hemisphere"
	attribute input_olci_filenames = "S3A_OL_1_ERR____20210512T233739_20210513T002203_20210514T041824_2664_071_344______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T201542_20210512T210005_20210514T005959_2663_071_342______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T215641_20210512T224104_20210514T025005_2663_071_343______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T165344_20210512T173807_20210513T213104_2663_071_340______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T183443_20210512T191906_20210513T232748_2663_071_341______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T151245_20210512T155708_20210513T202645_2663_071_339______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T100948_20210512T105412_20210513T145500_2664_071_336______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T115047_20210512T123510_20210513T163637_2663_071_337______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T133146_20210512T141609_20210513T182216_2663_071_338______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T082849_20210512T091313_20210513T132553_2664_071_335______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T064750_20210512T073214_20210513T112901_2664_071_334______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T050651_20210512T055115_20210513T101902_2664_071_333______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T032552_20210512T041016_20210513T080909_2664_071_332______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T000355_20210512T004818_20210513T050959_2663_071_330______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5", "S3A_OL_1_ERR____20210512T014454_20210512T022917_20210513T070137_2663_071_331______LN1_O_NT_002.SEN3.nc_5_mpd1_37.h5"
	attribute institution = "University of Bremen"
	attribute northermost_latitude = 90.0
	attribute references = "https://seaice.uni-bremen.de/"
	attribute source = "Sentinel-3 OLCI/SLSTR"
	attribute southermost_latitude = 31.041
	attribute title = "OLCI meltpond fraction"
dataset /alb1: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "spectral albedo at 400nm"
	attribute standard_name = "spectral albedo at 400nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb1_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of spectral albedo at 400nm"
	attribute standard_name = "standard deviation of spectral albedo at 400nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb2: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "spectral albedo at 500nm"
	attribute standard_name = "spectral albedo at 500nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb2_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of spectral albedo at 500nm"
	attribute standard_name = "standard deviation of spectral albedo at 500nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb3: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "spectral albedo at 600nm"
	attribute standard_name = "spectral albedo at 600nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb3_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of spectral albedo at 600nm"
	attribute standard_name = "standard deviation of spectral albedo at 600nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb4: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "spectral albedo at 700nm"
	attribute standard_name = "spectral albedo at 700nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb4_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of spectral albedo at 700nm"
	attribute standard_name = "standard deviation of spectral albedo at 700nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb5: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "spectral albedo at 800nm"
	attribute standard_name = "spectral albedo at 800nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb5_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of spectral albedo at 800nm"
	attribute standard_name = "standard deviation of spectral albedo at 800nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb6: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "spectral albedo at 900nm"
	attribute standard_name = "spectral albedo at 900nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /alb6_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of spectral albedo at 900nm"
	attribute standard_name = "standard deviation of spectral albedo at 900nm"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /albbroad: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "broadband albedo according to Pohl et al. 2020"
	attribute standard_name = "broadband albedo"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /albbroad_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of broadband albedo"
	attribute standard_name = "standard deviation of broadband albedo"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /crs: string(1), shape ()
	attribute GeoTransform = "-3843750 12500 0 5843750 0 -12500"
	attribute grid_mapping_name = "polar_stereographic"
	attribute inverse_flattening = 298.25722356
	attribute latitude_of_projection_origin = 90
	attribute semi_major_axis = 6378137.0
	attribute standard_parallel = 70
	attribute straight_vertical_longitude_from_pole = -45
dataset /mpf: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "melt pond fraction"
	attribute standard_name = "melt pond fraction"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /mpf_std: float32, shape (896, 608)
	attribute _FillValue = nan
	attribute algorithm = "MPD v1.5"
	attribute grid_mapping = "crs"
	attribute long_name = "standard deviation of melt pond fraction"
	attribute standard_name = "standard deviation of melt pond fraction"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /x: int32, shape (608)
	attribute standard_name = "projection_x_coordinate"
	attribute units = "m"
// x: first -3843750, last 3743750, count 608
dataset /y: int32, shape (896)
	attribute standard_name = "projection_y_coordinate"
	attribute units = "m"
// y: first -5343750, last 5843750, count 896