4.0 2.0 AMSR_U2_L3_SeaIce25km_B04_20181008.he5 /data/NASAFILES/hdf5/comprehensive-examples/AMSR_U2_L3_SeaIce25km_B04_20181008.he5 NpPolarGrid25km_XDim 304 NpPolarGrid25km_YDim 448 SpPolarGrid25km_XDim 316 SpPolarGrid25km_YDim 332 NpPolarGrid25km_XDim /NpPolarGrid25km_XDim axis String X long_name String x-coordinate in Cartesian system origname String XDim fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/XDim NpPolarGrid25km_YDim /NpPolarGrid25km_YDim axis String Y long_name String y-coordinate in Cartesian system origname String YDim fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/YDim SpPolarGrid25km_XDim /SpPolarGrid25km_XDim axis String X long_name String x-coordinate in Cartesian system origname String XDim fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/XDim SpPolarGrid25km_YDim /SpPolarGrid25km_YDim axis String Y long_name String y-coordinate in Cartesian system origname String YDim fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/YDim StructMetadata_0 origname String StructMetadata.0 fullnamepath String /HDFEOS INFORMATION/StructMetadata.0 CoreMetadata_0 origname String CoreMetadata.0 fullnamepath String /HDFEOS INFORMATION/CoreMetadata.0 Processing_Facility long_name String Center where data are processed origname String Processing_Facility fullnamepath String /Processing_Facility DOI long_name String Digital object identifier of the dataset origname String DOI fullnamepath String /DOI NpPolarGrid25km_SI_25km_NH_36H_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_36H_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_36H_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_10H_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_10H_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_10H_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_23V_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_23V_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_23V_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_ICECON_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily average units String percent comment String data value meaning: 0 -- Open Water, 110 -- missing/not calculated, 120 -- Land origname String SI_25km_NH_ICECON_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_ICECON_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_10H_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_10H_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_10H_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_23H_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_23H_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_23H_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_36H_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_36H_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_36H_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_ICEDIFF_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily ascending average using the difference between BBA and NT2 algorithms units String percent comment String data value meaning: 0 -- Open Water, 1 to 100 or -1 to -100 -- Percent difference between algorithms, 120 -- Land, 200 to 300 -- Missing NT2 value (200+BBA), -200 to -300 -- Missing BBA value (-200 - NT2) origname String SI_25km_NH_ICEDIFF_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_ICEDIFF_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_06V_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_06V_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_06V_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_18V_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_18V_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_18V_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_18H_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_18H_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_18H_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_ICEDIFF_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily descending average using the difference between BBA and NT2 algorithms units String percent comment String data value meaning: 0 -- Open Water, 1 to 100 or -1 to -100 -- Percent difference between algorithms, 120 -- Land, 200 to 300 -- Missing NT2 value (200+BBA), -200 to -300 -- Missing BBA value (-200 - NT2) origname String SI_25km_NH_ICEDIFF_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_ICEDIFF_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_10V_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_10V_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_10V_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_ICECON_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily descending average units String percent comment String data value meaning: 0 -- Open Water, 110 -- missing/not calculated, 120 -- Land origname String SI_25km_NH_ICECON_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_ICECON_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_18V_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_18V_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_18V_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_18H_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_18H_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_18H_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_06V_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_06V_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_06V_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_06H_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_06H_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_06H_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_ICECON_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily ascending average units String percent comment String data value meaning: 0 -- Open Water, 110 -- missing/not calculated, 120 -- Land origname String SI_25km_NH_ICECON_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_ICECON_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_06H_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_06H_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_06H_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_23H_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_23H_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_23H_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_36V_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_36V_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_36V_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_36V_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_36V_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_36V_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_36H_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_36H_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_36H_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_06V_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_06V_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_06V_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_89V_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_89V_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_89V_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_18V_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_18V_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_18V_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_36V_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_36V_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_36V_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_89H_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_89H_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_89H_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_89H_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_89H_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_89H_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_23V_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_23V_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_23V_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_06H_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_06H_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_06H_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_10V_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_10V_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_10V_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_89H_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_89H_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_89H_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_89V_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_89V_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_89V_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_23H_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_23H_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_23H_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_ICEDIFF_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily average using the difference between BBA and NT2 algorithms units String percent comment String data value meaning: 0 -- Open Water, 1 to 100 or -1 to -100 -- Percent difference between algorithms, 120 -- Land, 200 to 300 -- Missing NT2 value (200+BBA), -200 to -300 -- Missing BBA value (-200 - NT2) origname String SI_25km_NH_ICEDIFF_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_ICEDIFF_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_23V_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_23V_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_23V_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_10V_DAY /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_10V_DAY fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_10V_DAY coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_89V_ASC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_89V_ASC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_89V_ASC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_10H_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_10H_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_10H_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_SI_25km_NH_18H_DSC /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_NH_18H_DSC fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/Data Fields/SI_25km_NH_18H_DSC coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_lon /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim long_name String Longitude units String degrees_east standard_name String longitude origname String lon fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/lon coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim NpPolarGrid25km_lat /NpPolarGrid25km_YDim /NpPolarGrid25km_XDim long_name String Latitude units String degrees_north standard_name String latitude origname String lat fullnamepath String /HDFEOS/GRIDS/NpPolarGrid25km/lat coordinates String NpPolarGrid25km_YDim NpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_89H_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_89H_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_89H_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_06H_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_06H_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_06H_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_89V_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_89V_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_89V_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_ICEDIFF_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily descending average using the difference between BBA and NT2 algorithms units String percent comment String data value meaning: 0 -- Open Water, 1 to 100 or -1 to -100 -- Percent difference between algorithms, 120 -- Land, 200 to 300 -- Missing NT2 value (200+BBA), -200 to -300 -- Missing BBA value (-200 - NT2) origname String SI_25km_SH_ICEDIFF_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_ICEDIFF_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_ICECON_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily average units String percent comment String data value meaning: 0 -- Open Water, 110 -- missing/not calculated, 120 -- Land origname String SI_25km_SH_ICECON_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_ICECON_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_23V_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_23V_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_23V_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_18H_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_18H_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_18H_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_10H_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_10H_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_10H_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_10V_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_10V_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_10V_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_18H_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_18H_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_18H_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_ICECON_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily ascending average units String percent comment String data value meaning: 0 -- Open Water, 110 -- missing/not calculated, 120 -- Land origname String SI_25km_SH_ICECON_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_ICECON_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_18V_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_18V_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_18V_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_36H_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_36H_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_36H_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_06H_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_06H_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_06H_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_89V_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz vertical daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_89V_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_89V_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_89H_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_89H_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_89H_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_89V_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_89V_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_89V_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_36V_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_36V_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_36V_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_23H_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_23H_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_23H_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_10H_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_10H_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_10H_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_10H_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_10H_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_10H_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_10V_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 10.7 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_10V_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_10V_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_23H_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz horizontal daily average descending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_23H_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_23H_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_23H_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_23H_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_23H_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_06H_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz horizontal daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_06H_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_06H_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_ICEDIFF_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily average using the difference between BBA and NT2 algorithms units String percent comment String data value meaning: 0 -- Open Water, 1 to 100 or -1 to -100 -- Percent difference between algorithms, 120 -- Land, 200 to 300 -- Missing NT2 value (200+BBA), -200 to -300 -- Missing BBA value (-200 - NT2) origname String SI_25km_SH_ICEDIFF_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_ICEDIFF_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_ICEDIFF_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily ascending average using the difference between BBA and NT2 algorithms units String percent comment String data value meaning: 0 -- Open Water, 1 to 100 or -1 to -100 -- Percent difference between algorithms, 120 -- Land, 200 to 300 -- Missing NT2 value (200+BBA), -200 to -300 -- Missing BBA value (-200 - NT2) origname String SI_25km_SH_ICEDIFF_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_ICEDIFF_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_ICECON_DSC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String Sea ice concentration daily descending average units String percent comment String data value meaning: 0 -- Open Water, 110 -- missing/not calculated, 120 -- Land origname String SI_25km_SH_ICECON_DSC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_ICECON_DSC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_18V_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_18V_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_18V_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_36V_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 36.5 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_36V_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_36V_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_06V_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_06V_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_06V_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_18H_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 18.7 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_18H_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_18H_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_06V_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 6.9 GHz vertical daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_06V_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_06V_ASC coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_23V_DAY /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 23.8 GHz vertical daily average Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_23V_DAY fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_23V_DAY coordinates String SpPolarGrid25km_YDim SpPolarGrid25km_XDim SpPolarGrid25km_SI_25km_SH_89H_ASC /SpPolarGrid25km_YDim /SpPolarGrid25km_XDim coordinates String lon lat long_name String 89.0 GHz horizontal daily average ascending Tbs add_offset Float32 0.000000000 _FillValue Int32 0 scale_factor Float32 0.1000000015 packing_convention String netCDF standard_name String brightness_temperature packing_convention_description String unpacked = scale_factor x packed + add_offset units String degree_kelvin origname String SI_25km_SH_89H_ASC fullnamepath String /HDFEOS/GRIDS/SpPolarGrid25km/Data Fields/SI_25km_SH_89H_ASC coordinates String SpPolarGrid25km_YDim 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INFORMATIONCONTENT CLASS = "2" OBJECT = PARAMETERVALUE NUM_VAL = 1 CLASS = "2" VALUE = "http://dx.doi.org" END_OBJECT = PARAMETERVALUE END_GROUP = INFORMATIONCONTENT END_OBJECT = ADDITIONALATTRIBUTESCONTAINER END_GROUP = ADDITIONALATTRIBUTES END_GROUP = INVENTORYMETADATA END Conventions String CF-1.6 title String AMSR-E/AMSR2 Unified L3 Daily 25 km Brightness Temperatures & Sea Ice Concentration Polar Grids references String Please cite these data as: Markus, T., J. C. Comiso, and W. N. Meier. 2018. AMSR-E/AMSR2 Unified L3 Daily 25 km Brightness Temperatures & Sea Ice Concentration Polar Grids, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: https://doi.org/10.5067/TRUIAL3WPAUP. source String satellite observation institution String NASA's AMSR Science Investigator-led Processing System (SIPS) history String This version of the Sea Ice processing code contains updates provided by the science team on September 16, 2019. For details on these updates, see the release notes provided in the DAP. 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