HDF5 file, superblock version 0
group /
	attribute Conventions = "CF-1.7"
	attribute Metadata_Conventions = "Unidata Dataset Discovery v1.0"
	attribute cdm_data_type = "Image"
	attribute dataset_name = "OR_ABI-L2-ACHAF-M6_G16_s20250320300208_e20250320309516_c20250320313274.nc"
	attribute date_created = "2025-02-01T03:13:27.4Z"
	attribute id = "9a324f9a-6235-4c64-b0fa-b9a38b84e0f0"
	attribute institution = "DOC/NOAA/NESDIS > U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Services"
	attribute instrument_ID = "FM1"
	attribute instrument_type = "GOES-R Series Advanced Baseline Imager (ABI)"
	attribute iso_series_metadata_id = "4571d650-b00c-11e1-afa6-0800200c9a66"
	attribute keywords = "ATMOSPHERE > CLOUDS > CLOUD HEIGHT"
	attribute keywords_vocabulary = "NASA Global Change Master Directory (GCMD) Earth Science Keywords, Version 7.0.0.0.0"
	attribute license = "Unclassified data.  Access is restricted to approved users only."
	attribute naming_authority = "gov.nesdis.noaa"
	attribute orbital_slot = "GOES-East"
	attribute platform_ID = "G16"
	attribute processing_level = "National Aeronautics and Space Administration (NASA) L2"
	attribute production_data_source = "Realtime"
	attribute production_environment = "OE"
	attribute production_site = "NSOF"
	attribute project = "GOES"
	attribute scene_id = "Full Disk"
	attribute spatial_resolution = "10.0km at nadir"
	attribute standard_name_vocabulary = "CF Standard Name Table (v35, 20 July 2016)"
	attribute summary = "The Cloud Top Height product consists of the height at the top of clouds. The product is derived using a physical retrieval composed of a radiative transfer model that calculates clear sky radiances, which is then used to compute the air temperature at cloud top. Product data is generated both day and night."
	attribute time_coverage_end = "2025-02-01T03:09:51.6Z"
	attribute time_coverage_start = "2025-02-01T03:00:20.8Z"
	attribute timeline_id = "ABI Mode 6"
	attribute title = "ABI L2 Cloud Top Height"
dataset /DQF: uint8, shape (1086, 1086)
	attribute _FillValue = 255
	attribute cell_methods = "local_zenith_angle: point solar_zenith_angle: point t: point area: point"
	attribute coordinates = "local_zenith_angle solar_zenith_angle t y x"
	attribute flag_meanings = "good_quality_qf marginal_quality_qf retrieval_attempted_qf bad_quality_qf opaque_retrieval_qf"
	attribute flag_values = 0, 1, 2, 3, 4
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "ABI L2+ Cloud Top Height data quality flags"
	attribute number_of_qf_values = 5
	attribute percent_bad_quality_qf = 0.290057123
	attribute percent_good_quality_qf = 0.716624677
	attribute percent_marginal_quality_qf = 0.00371607137
	attribute percent_opaque_retrieval_qf = 0.0
	attribute percent_retrieval_attempted_qf = 0.000991818612
	attribute standard_name = "status_flag"
	attribute units = "1"
	attribute valid_range = 0, 3
dataset /HT: uint16, shape (1086, 1086)
	attribute _FillValue = 65535
	attribute add_offset = 0.0
	attribute ancillary_variables = "DQF"
	attribute cell_methods = "local_zenith_angle: point (good quality pixel produced) solar_zenith_angle: point (good quality pixel produced) t: point area: point"
	attribute coordinates = "local_zenith_angle solar_zenith_angle t y x"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "ABI L2+ Cloud Top Height"
	attribute resolution = "y: 0.000280 rad x: 0.000280 rad"
	attribute scale_factor = 0.305203706
	attribute standard_name = "geopotential_height_at_cloud_top"
	attribute units = "m"
	attribute valid_range = 0, 65530
dataset /algorithm_dynamic_input_data_container: int32, shape ()
	attribute input_ABI_L1b_radiance_band_11_2km_data = "OR_ABI-L2-RadF-M6C11_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L1b_radiance_band_13_2km_data = "OR_ABI-L2-RadF-M6C13_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L1b_radiance_band_14_2km_data = "OR_ABI-L2-RadF-M6C14_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L1b_radiance_band_15_2km_data = "OR_ABI-L2-RadF-M6C15_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L1b_radiance_band_16_2km_data = "OR_ABI-L2-RadF-M6C16_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L1b_radiance_band_7_2km_data = "OR_ABI-L2-RadF-M6C07_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L1b_radiance_band_9_2km_data = "OR_ABI-L2-RadF-M6C09_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_auxiliary_cosine_local_zenith_angle_data = "null"
	attribute input_ABI_L2_auxiliary_local_azimuth_angle_data = "null"
	attribute input_ABI_L2_auxiliary_local_zenith_angle_data = "null"
	attribute input_ABI_L2_auxiliary_solar_azimuth_angle_data = "OR_I_ABI-L2-AUXF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_auxiliary_solar_zenith_angle_data = "OR_I_ABI-L2-AUXF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_brightness_temperature_band_11_2km_data = "OR_ABI-L2-CMIPF-M6C11_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_brightness_temperature_band_13_2km_data = "OR_ABI-L2-CMIPF-M6C13_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_brightness_temperature_band_14_2km_data = "OR_ABI-L2-CMIPF-M6C14_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_brightness_temperature_band_15_2km_data = "OR_ABI-L2-CMIPF-M6C15_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_brightness_temperature_band_16_2km_data = "OR_ABI-L2-CMIPF-M6C16_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_brightness_temperature_band_7_2km_data = "OR_ABI-L2-CMIPF-M6C07_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_brightness_temperature_band_9_2km_data = "OR_ABI-L2-CMIPF-M6C09_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_4_level_cloud_mask_data = "OR_ABI-L2-ACMF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_11_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_11_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_13_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_13_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_14_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_14_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_15_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_15_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_16_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_16_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_7_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_7_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_9_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_radiance_band_9_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_transmittance_band_11_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_transmittance_band_13_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_transmittance_band_14_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_transmittance_band_15_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_transmittance_band_16_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_transmittance_band_7_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_clear_sky_transmittance_band_9_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_cloudy_sky_radiance_band_11_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_cloudy_sky_radiance_band_13_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_cloudy_sky_radiance_band_14_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_cloudy_sky_radiance_band_15_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_cloudy_sky_radiance_band_16_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_cloudy_sky_radiance_band_7_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_CRTM_cloudy_sky_radiance_band_9_profile_data = "null"
	attribute input_ABI_L2_intermediate_product_cloud_mask_cloud_phase_uncertainties_data = "OR_I_ABI-L2-ACMF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_cloud_mask_ice_cloud_probabilities_data = "OR_I_ABI-L2-ACMF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_cloud_mask_probability_data = "OR_ABI-L2-ACMF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_cloud_type_data = "OR_I_ABI-L2-ACTPTYPEF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_opaque_cloud_top_altitude_data = "OR_I_ABI-L2-EOCHF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_opaque_cloud_top_pressure_data = "OR_I_ABI-L2-EOCHF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_ABI_L2_intermediate_product_opaque_cloud_top_temperature_data = "OR_I_ABI-L2-EOCHF-M6_G16_s20250320300208_e20250320309516_c*.nc"
	attribute input_dynamic_ancillary_NWP_geopotential_height_profile_data = "null"
	attribute input_dynamic_ancillary_NWP_pressure_profile_data = "null"
	attribute input_dynamic_ancillary_NWP_surface_air_temperature_data = "null"
	attribute input_dynamic_ancillary_NWP_surface_geopotential_height_data = "null"
	attribute input_dynamic_ancillary_NWP_surface_level_index_data = "null"
	attribute input_dynamic_ancillary_NWP_surface_pressure_data = "null"
	attribute input_dynamic_ancillary_NWP_temperature_profile_data = "null"
	attribute input_dynamic_ancillary_NWP_tropopause_geopotential_height_data = "null"
	attribute input_dynamic_ancillary_NWP_tropopause_level_index_data = "null"
	attribute input_dynamic_ancillary_NWP_tropopause_pressure_data = "null"
	attribute input_dynamic_ancillary_NWP_tropopause_temperature_data = "null"
	attribute input_dynamic_ancillary_NWP_two_km_surface_temperature_data = "null"
	attribute input_dynamic_ancillary_global_snow_mask_data = "null"
	attribute long_name = "container for filenames of dynamic algorithm input data"
dataset /algorithm_product_version_container: int32, shape ()
	attribute algorithm_version = "OR_ABI-L2-ALG-ACH_v02r00.zip"
	attribute long_name = "container for algorithm package filename and product version"
	attribute product_version = "v02r00"
dataset /band: float32, shape (1)
dataset /cloud_pixels: int32, shape ()
	attribute _FillValue = -1
	attribute cell_methods = "t: sum area: sum (interval: 0.000280 rad comment: based on temporally coincident intermediate 4-level cloud mask produced by clear sky mask algorithm) where cloud"
	attribute coordinates = "t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "number of cloudy or probably cloudy pixels"
	attribute units = "count"
dataset /geospatial_lat_lon_extent: float32, shape ()
	attribute geospatial_eastbound_longitude = 6.29949999
	attribute geospatial_lat_center = 0.0
	attribute geospatial_lat_nadir = 0.0
	attribute geospatial_lat_units = "degrees_north"
	attribute geospatial_lon_center = -75.0
	attribute geospatial_lon_nadir = -75.0
	attribute geospatial_lon_units = "degrees_east"
	attribute geospatial_northbound_latitude = 81.3282013
	attribute geospatial_southbound_latitude = -81.3282013
	attribute geospatial_westbound_longitude = -156.2995
	attribute long_name = "geospatial latitude and longitude references"
dataset /goes_imager_projection: int32, shape ()
	attribute grid_mapping_name = "geostationary"
	attribute inverse_flattening = 298.2572221
	attribute latitude_of_projection_origin = 0.0
	attribute long_name = "GOES-R ABI fixed grid projection"
	attribute longitude_of_projection_origin = -75.0
	attribute perspective_point_height = 35786023.0
	attribute semi_major_axis = 6378137.0
	attribute semi_minor_axis = 6356752.31414
	attribute sweep_angle_axis = "x"
dataset /granule_level_quality_flag: int64, shape ()
	attribute _FillValue = -999
	attribute flag_masks = 0, 1, 63
	attribute flag_meanings = "valid_channels channel_missing algorithm_failure"
	attribute long_name = "Cloud Height Granule Level Degradation Quality Flag"
	attribute units = "1"
	attribute valid_range = 0, 63
dataset /local_zenith_angle: float32, shape ()
	attribute bounds = "local_zenith_angle_bounds"
	attribute long_name = "threshold angle between the line of sight to the satellite and the local zenith at the observation target for good quality cloud top temperature, pressure and height data production"
	attribute standard_name = "platform_zenith_angle"
	attribute units = "degree"
dataset /local_zenith_angle_bounds: float32, shape (2)
	attribute long_name = "local zenith angle degree range where good quality cloud top temperature, pressure and height data is produced"
dataset /maximum_cloud_top_height: float32, shape ()
	attribute _FillValue = -999.0
	attribute cell_methods = "local_zenith_angle: sum solar_zenith_angle: sum t: sum area: maximum (interval: 0.000280 rad comment: good quality pixels only) where cloud"
	attribute coordinates = "local_zenith_angle solar_zenith_angle t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "maximum cloud top height"
	attribute standard_name = "geopotential_height_at_cloud_top"
	attribute units = "m"
	attribute valid_range = 0.0, 20000.0
dataset /mean_cloud_top_height: float32, shape ()
	attribute _FillValue = -999.0
	attribute cell_methods = "local_zenith_angle: sum solar_zenith_angle: sum t: sum area: mean (interval: 0.000280 rad comment: good quality pixels only) where cloud"
	attribute coordinates = "local_zenith_angle solar_zenith_angle t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "mean cloud top height"
	attribute standard_name = "geopotential_height_at_cloud_top"
	attribute units = "m"
	attribute valid_range = 0.0, 20000.0
dataset /minimum_cloud_top_height: float32, shape ()
	attribute _FillValue = -999.0
	attribute cell_methods = "local_zenith_angle: sum solar_zenith_angle: sum t: sum area: minimum (interval: 0.000280 rad comment: good quality pixels only) where cloud"
	attribute coordinates = "local_zenith_angle solar_zenith_angle t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "minimum cloud top height"
	attribute standard_name = "geopotential_height_at_cloud_top"
	attribute units = "m"
	attribute valid_range = 0.0, 20000.0
dataset /nominal_satellite_height: float32, shape ()
	attribute _FillValue = -999.0
	attribute long_name = "nominal satellite height above GRS 80 ellipsoid (platform altitude)"
	attribute standard_name = "height_above_reference_ellipsoid"
	attribute units = "km"
dataset /nominal_satellite_subpoint_lat: float32, shape ()
	attribute _FillValue = -999.0
	attribute long_name = "nominal satellite subpoint latitude (platform latitude)"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
dataset /nominal_satellite_subpoint_lon: float32, shape ()
	attribute _FillValue = -999.0
	attribute long_name = "nominal satellite subpoint longitude (platform longitude)"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
dataset /number_of_LZA_bounds: float32, shape (2)
dataset /number_of_SZA_bounds: float32, shape (2)
dataset /number_of_image_bounds: float32, shape (2)
dataset /number_of_time_bounds: float32, shape (2)
dataset /outlier_pixels: int32, shape ()
	attribute _FillValue = -1
	attribute cell_methods = "local_zenith_angle: sum solar_zenith_angle: sum t: sum area: sum (interval: 0.000280 rad comment: good quality pixels whose values are outside valid measurement range only) where cloud"
	attribute coordinates = "local_zenith_angle solar_zenith_angle t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "number of cloud top height pixels whose value is outside valid measurement range"
	attribute units = "count"
dataset /percent_uncorrectable_GRB_errors: float32, shape ()
	attribute _FillValue = -999.0
	attribute cell_methods = "t: sum area: sum (uncorrectable GRB errors only)"
	attribute coordinates = "t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "percent data lost due to uncorrectable GRB errors"
	attribute units = "percent"
	attribute valid_range = 0.0, 1.0
dataset /percent_uncorrectable_L0_errors: float32, shape ()
	attribute _FillValue = -999.0
	attribute cell_methods = "t: sum area: sum (uncorrectable L0 errors only)"
	attribute coordinates = "t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "percent data lost due to uncorrectable L0 errors"
	attribute units = "percent"
	attribute valid_range = 0.0, 1.0
dataset /processing_parm_version_container: int32, shape ()
	attribute L2_processing_parm_version = "OR_ABI-L2-PARM-ACH_v02r00.zip, OR_ANC-L2-PARM-SEMISTATIC_v01r00.zip, OR_ANC-L2-PARM-ANCILLARY_v01r00.zip, OR_ABI-L2-PARM-AUXILIARY_v01r00.zip, OR_ANC-L2-PARM-TARP_v01r00.zip"
	attribute long_name = "container for processing parameter filenames"
dataset /solar_zenith_angle: float32, shape ()
	attribute bounds = "solar_zenith_angle_bounds"
	attribute long_name = "threshold angle between the line of sight to the sun and the local zenith at the observation target for good quality cloud top temperature, pressure and height data production"
	attribute standard_name = "solar_zenith_angle"
	attribute units = "degree"
dataset /solar_zenith_angle_bounds: float32, shape (2)
	attribute long_name = "solar zenith angle degree range where good quality cloud top temperature, pressure and height data is produced"
dataset /std_dev_cloud_top_height: float32, shape ()
	attribute _FillValue = -999.0
	attribute cell_methods = "local_zenith_angle: sum solar_zenith_angle: sum t: sum area: standard_deviation (interval: 0.000280 rad comment: good quality pixels only) where cloud"
	attribute coordinates = "local_zenith_angle solar_zenith_angle t y_image x_image"
	attribute grid_mapping = "goes_imager_projection"
	attribute long_name = "standard deviation of cloud top height values"
	attribute standard_name = "geopotential_height_at_cloud_top"
	attribute units = "m"
dataset /t: float64, shape ()
	attribute axis = "T"
	attribute bounds = "time_bounds"
	attribute long_name = "J2000 epoch mid-point between the start and end image scan in seconds"
	attribute standard_name = "time"
	attribute units = "seconds since 2000-01-01 12:00:00"
dataset /time_bounds: float64, shape (2)
	attribute long_name = "Scan start and end times in seconds since epoch (2000-01-01 12:00:00)"
dataset /x: int16, shape (1086)
	attribute add_offset = -0.151899993
	attribute axis = "X"
	attribute long_name = "GOES fixed grid projection x-coordinate"
	attribute scale_factor = 0.000280000007
	attribute standard_name = "projection_x_coordinate"
	attribute units = "rad"
dataset /x_image: float32, shape ()
	attribute axis = "X"
	attribute long_name = "GOES-R fixed grid projection x-coordinate center of image"
	attribute standard_name = "projection_x_coordinate"
	attribute units = "rad"
dataset /x_image_bounds: float32, shape (2)
	attribute long_name = "GOES-R fixed grid projection x-coordinate west/east extent of image"
	attribute units = "rad"
dataset /y: int16, shape (1086)
	attribute add_offset = 0.151899993
	attribute axis = "Y"
	attribute long_name = "GOES fixed grid projection y-coordinate"
	attribute scale_factor = -0.000280000007
	attribute standard_name = "projection_y_coordinate"
	attribute units = "rad"
dataset /y_image: float32, shape ()
	attribute axis = "Y"
	attribute long_name = "GOES-R fixed grid projection y-coordinate center of image"
	attribute standard_name = "projection_y_coordinate"
	attribute units = "rad"
dataset /y_image_bounds: float32, shape (2)
	attribute long_name = "GOES-R fixed grid projection y-coordinate north/south extent of image"
	attribute units = "rad"