HDF5 file, superblock version 0
group /
	attribute ContactPersonEmail = "ggonzalezabad@cfa.harvard.edu"
	attribute ContactPersonName = "Gonzalo Gonzalez Abad"
	attribute ContactPersonRole = "principal investigator"
	attribute Conventions = "CF-1.7, ACDD-1.3"
	attribute DataSetQuality = "Dataset has been computed for all available pixels whose level 1 radiances fulfill quality control requirements. Please refer to ATBDs and README file for best practices using the data."
	attribute DayOfYear = 171
	attribute EquatorCrossingDate = "2020-06-19"
	attribute EquatorCrossingLongitude = -171.759995
	attribute EquatorCrossingTime = "01:11:24.000"
	attribute Format = "netCDF-4"
	attribute GranuleID = "OMI-HCHO-L2C4_2020m0619t0029-o084721_2024m0223t100558.nc"
	attribute IdentifierProductDOI = "10.5067/nnnnn"
	attribute IdentifierProductDOIAuthority = "https://dx.doi.org/"
	attribute InputOriginalFile = "OMI-Aura_L1-OML1BRUG_2020m0619t0029-o084721_v0401-2022m0701t2228.nc, OMI-Aura_L1-OML1BRUG_2020m0619t0029-o084721_v0401-2022m0701t2228.nc, OMI-Aura_L1-OML1BIRR_2020m0618t1257-o084714_v0401-2022m0701t2229.nc, OMI-Aura_L2-OMCLDO2_2020m0619t005155-o084721_v004-2022m1216t052803.nc"
	attribute LongName = "OMI/Aura Formaldehyde (HCHO) Total Column 1-orbit L2 Swath 13x24 km"
	attribute ObservationArea = "Global"
	attribute OrbitNumber = 84721
	attribute ProductGenerationAlgorithm = "MEASURES_SAO_HCHO"
	attribute ProductGenerationAlgorithmVersion = "1.0.0"
	attribute ProductionDateTime = "2024- 2-23T16:03:24.622Z"
	attribute RangeBeginningDate = "2020-06-19"
	attribute RangeBeginningTime = "00:51:56.725Z"
	attribute RangeEndingDate = "2020-06-19"
	attribute RangeEndingTime = "01:46:43.349Z"
	attribute ShortName = "OMHCHO"
	attribute VersionID = 1
	attribute contributor_name = "Kelly Chance, Caroline Nowlan, Chris Chan Miller, Hyeong-Ahn Kwon, Zolal Ayazpour, Ewan O'Sullivan"
	attribute contributor_role = "co-principal investigator, co-investigator, co-investigator, co-investigator, developer, developer"
	attribute creator_email = "ggonzalezabad@cfa.harvard.edu"
	attribute creator_name = "Gonzalo Gonzalez Abad"
	attribute creator_role = "co-investigator"
	attribute geospatial_bounds = "MULTIPOLYGON (((-48.3625908 -138.8628693, -52.0342293 -157.9969788, -54.0141258 -179.0623932, -71.5543594 175.9264679, -69.3563538 -144.6551208, -62.5098610 -118.1338806, -48.3625908 -138.8628693)), ((-32.0049667 -149.3091583, -34.1917038 -164.1292114, -36.2977142 -179.3654175, -54.1317062 -179.0699463, -52.1026535 -157.6029358, -48.4665871 -138.7699127, -32.0049667 -149.3091583)), ((-14.7709084 -155.6941071, -16.1475639 -168.5441895, -18.4884262 178.6429443, -36.4162712 -179.3566132, -34.2747803 -163.8417969, -32.1177025 -149.2565460, -14.7709084 -155.6941071)), ((2.8708465 -160.0896301, 1.9855319 -172.4468994, -0.7028866 175.4990387, -18.6071911 178.6600952, -16.2366467 -168.2994995, -14.8874846 -155.6594696, 2.8708465 -160.0896301)), ((20.6929226 -163.2572479, 20.1182213 -176.4399109, 16.9027138 171.0131378, -0.8210165 175.5239868, 1.8949586 -172.2130127, 2.7524693 -160.0648193, 20.6929226 -163.2572479)), ((38.5552673 -165.3606262, 38.1559944 178.7970428, 34.0809364 164.3371277, 16.7863388 171.0488739, 20.0299206 -176.1908569, 20.5738544 -163.2395172, 38.5552673 -165.3606262)), ((56.3544235 -165.8589325, 55.9484100 171.6244965, 50.2948036 153.0937347, 33.9686661 164.3925781, 38.0751038 179.0967102, 38.4362488 -165.3507385, 56.3544235 -165.8589325)), ((73.9171753 -160.7647247, 72.8958588 154.3297424, 63.8505211 130.3359222, 50.1922340 153.1945953, 55.8858948 172.0531311, 56.2362175 -165.8650970, 73.9171753 -160.7647247)), ((85.2720642 -59.5035210, 81.0065994 70.9961090, 68.9946136 85.6602859, 63.7780685 130.5553284, 72.8949738 155.1684723, 73.8023453 -160.8552246, 85.2720642 -59.5035210)), ((69.4645462 -12.6740122, 67.1399155 21.1724167, 60.9065552 46.1801987, 69.0071182 85.9958420, 81.2480087 71.2548218, 85.3282547 -60.7618713, 69.4645462 -12.6740122)), ((52.6239128 -10.0610771, 50.5639038 9.8435993, 47.1053276 28.0265884, 60.9901085 46.3605003, 67.3313293 20.7885132, 69.5810699 -12.7233162, 52.6239128 -10.0610771)))"
	attribute history = (text block)
| 2024- 2-23T16:03:24.622Z: original file created by SAO
| 2024-03-22T06:00:12.963Z: AMF calculation
| 2024-03-22T07:31:44.958Z: reference sector computed
| 2024-03-22T07:45:20.414Z: append main data quality flag
	attribute id = "OMHCHO"
	attribute institution = "Smithsonian Astrophysical Observatory"
	attribute instrument = "OMI"
	attribute instrument_vocabulary = "GCMD"
	attribute keywords = "NASA, AURA, OMI, MEaSUREs, Atmospheric Chemistry, Formaldehyde, Air Quality, Volatile Organic Compounds"
	attribute keywords_vocabulary = "GCMD"
	attribute license = "Freely Distributed"
	attribute metadata_link = "https://doi.org/10.5067/nnnnn"
	attribute platform = "Aura"
	attribute platform_vocabulary = "GCMD"
	attribute processing_level = "2"
	attribute program = "OMI, MEaSUREs"
	attribute project = "OMI Core Science Team Support, Development of Long-Term and Consistent Earth System Data Records of H2CO CHOCHO and H2O from Multi-Satellite UV/Visible Spectra (NASA MEaSUREs 80NSSC18M0091)"
	attribute publisher_email = "gsfc-dl-help-disc@mail.nasa.gov"
	attribute publisher_institution = "NASA Goddard Space Flight Center"
	attribute publisher_name = "NASA GES DISC"
	attribute publisher_type = "group"
	attribute publisher_url = "https://disc.gsfc.nasa.gov"
	attribute references = "Please see ATBD for algorithm details."
	attribute source = "Ozone Monitoring Instrument"
	attribute summary = "Formaldehyde total vertical column with 13 x 24 km^2 spatial resolution at nadir, retrieved from the Ozone Monitoring Instrument on Aura."
	attribute time_coverage_end = "2020-06-19T01:46:43.349Z"
	attribute time_coverage_start = "2020-06-19T00:51:56.725Z"
	attribute title = "OMI/Aura Formaldehyde (HCHO) Total Column 1-orbit L2 Swath 13x24 km"
dataset /along_track: int32, shape (1644)
	attribute comment = "Number of measurements along the spacecraft ground track"
	attribute long_name = "number of measurements along the spacecraft ground track"
dataset /corner: int32, shape (4)
	attribute comment = "Four corners for each ground pixel"
	attribute long_name = "four corners for each ground pixel"
dataset /cross_track: int32, shape (60)
	attribute comment = "Number of measurements perpendicular to the spacecraft ground track"
	attribute long_name = "number of measurements perpendicular to the spacecraft ground track"
group /geolocation
dataset /geolocation/latitude: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute bounds = "latitude_bounds"
	attribute comment = "latitude at pixel center"
	attribute long_name = "latitude at pixel center"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
	attribute valid_max = 90.0
	attribute valid_min = -90.0
dataset /geolocation/latitude_bounds: float32, shape (1644, 60, 4)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "latitude at pixel corners (SW,SE,NE,NW)"
	attribute long_name = "latitude at pixel corners (SW,SE,NE,NW)"
	attribute units = "degrees_north"
	attribute valid_max = 90.0
	attribute valid_min = -90.0
dataset /geolocation/longitude: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute bounds = "longitude_bounds"
	attribute comment = "longitude at pixel center"
	attribute long_name = "longitude at pixel center"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
	attribute valid_max = 180.0
	attribute valid_min = -180.0
dataset /geolocation/longitude_bounds: float32, shape (1644, 60, 4)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "longitude at pixel corners (SW,SE,NE,NW)"
	attribute long_name = "longitude at pixel corners (SW,SE,NE,NW)"
	attribute units = "degrees_east"
	attribute valid_max = 180.0
	attribute valid_min = -180.0
dataset /geolocation/relative_azimuth_angle: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "relative azimuth angle at pixel center"
	attribute coordinates = "longitude latitude"
	attribute long_name = "relative azimuth angle at pixel center"
	attribute units = "degrees"
	attribute valid_max = 180.0
	attribute valid_min = -180.0
dataset /geolocation/solar_azimuth_angle: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "solar azimuth angle at pixel center"
	attribute coordinates = "longitude latitude"
	attribute long_name = "solar azimuth angle at pixel center"
	attribute units = "degrees"
	attribute valid_max = 180.0
	attribute valid_min = -180.0
dataset /geolocation/solar_zenith_angle: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "solar zenith angle at pixel center"
	attribute coordinates = "longitude latitude"
	attribute long_name = "solar zenith angle at pixel center"
	attribute units = "degrees"
	attribute valid_max = 90.0
	attribute valid_min = 0.0
dataset /geolocation/terrain_height: int16, shape (1644, 60)
	attribute _FillValue = -32768
	attribute comment = "terrain height"
	attribute coordinates = "longitude latitude"
	attribute long_name = "terrain height"
	attribute units = "m"
	attribute valid_max = 10000
	attribute valid_min = -1000
dataset /geolocation/time: float64, shape (1644)
	attribute _FillValue = -1e+30
	attribute comment = "exposure start time"
	attribute long_name = "exposure start time"
	attribute standard_name = "time"
	attribute units = "s since 1993-01-01T00:00:00Z"
	attribute valid_max = 1e+30
	attribute valid_min = 0.0
dataset /geolocation/viewing_azimuth_angle: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "viewing azimuth angle at pixel center"
	attribute coordinates = "longitude latitude"
	attribute long_name = "viewing azimuth angle at pixel center"
	attribute units = "degrees"
	attribute valid_max = 180.0
	attribute valid_min = -180.0
dataset /geolocation/viewing_zenith_angle: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "viewing zenith angle at pixel center"
	attribute coordinates = "longitude latitude"
	attribute long_name = "viewing zenith angle at pixel center"
	attribute units = "degrees"
	attribute valid_max = 90.0
	attribute valid_min = 0.0
group /key_science_data
dataset /key_science_data/column_amount: float64, shape (1644, 60)
	attribute _FillValue = -1e+30
	attribute comment = "column amount"
	attribute coordinates = "longitude latitude"
	attribute long_name = "HCHO column amount"
	attribute units = "molecules/cm2"
	attribute valid_max = 1e+30
	attribute valid_min = -1e+29
dataset /key_science_data/column_uncertainty: float64, shape (1644, 60)
	attribute _FillValue = -1e+30
	attribute comment = "column amount uncertainty"
	attribute coordinates = "longitude latitude"
	attribute long_name = "HCHO column amount uncertainty"
	attribute units = "molecules/cm2"
	attribute valid_max = 1e+30
	attribute valid_min = -1e+29
dataset /key_science_data/main_data_quality_flag: int16, shape (1644, 60)
	attribute _FillValue = -32768
	attribute comment = "main data quality flag"
	attribute coordinates = "longitude latitude"
	attribute flag_meanings = "normal suspicious bad"
	attribute flag_values = 0, 1, 2
	attribute long_name = "main data quality flag"
	attribute valid_max = 2
	attribute valid_min = 0
group /qa_statistics
dataset /qa_statistics/fit_convergence_flag: int16, shape (1644, 60)
	attribute _FillValue = -32768
	attribute comment = "slant column fit convergence flag"
	attribute coordinates = "longitude latitude"
	attribute flag_meanings = "convergence_failed  max_iterations_exceeded  suspect  good"
	attribute flag_values = -2, -1, 0, 1
	attribute long_name = "slant column fit convergence flag"
	attribute valid_max = 1
	attribute valid_min = -2
dataset /qa_statistics/fit_rms_residual: float64, shape (1644, 60)
	attribute _FillValue = -1e+30
	attribute comment = "normalized radiance fit rms residual"
	attribute coordinates = "longitude latitude"
	attribute long_name = "fit rms residual"
	attribute units = "1"
	attribute valid_max = 1e+30
	attribute valid_min = 0.0
dataset /qa_statistics/num_good_input: int32, shape ()
	attribute comment = "number of pixels for which slant column density fitting is attempted"
dataset /qa_statistics/percent_bad_output: float32, shape ()
dataset /qa_statistics/percent_good_output: float32, shape ()
dataset /qa_statistics/percent_suspect_output: float32, shape ()
group /support_data
dataset /support_data/albedo: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "Geometry-dependent surface Lambertian-Equivalent Reflectivity"
	attribute coordinates = "longitude latitude"
	attribute long_name = "geometry-dependent surface Lambertian-Equivalent Reflectivity"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /support_data/amf: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "air mass factor (AMF)"
	attribute coordinates = "longitude latitude"
	attribute long_name = "air mass factor (AMF)"
	attribute units = "1"
	attribute valid_max = 100.0
	attribute valid_min = 0.0
	attribute wavelength = 340.0
	attribute wavelength_unit = "nm"
dataset /support_data/bias_correction: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute bias_granules = "OMI-HCHO-L2C4_2020m0329t0036-o083527_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0330t2245-o083555_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0331t0024-o083556_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0422t2254-o083890_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0423t0033-o083891_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0506t2307-o084094_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0507t0046-o084095_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0508t2255-o084123_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0509t0034-o084124_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0510t2243-o084152_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0511t0022-o084153_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0515t2302-o084225_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0516t0041-o084226_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0531t2303-o084458_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0601t0041-o084459_2024m0223t100558.nc", "OMI-HCHO-L2C4_2020m0605t2321-o084531_2024m0223t100558.nc", ... (30 values)
	attribute comment = "bias correction"
	attribute coordinates = "longitude latitude"
	attribute long_name = "bias correction"
	attribute units = "molecules/cm2"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = -1.00000002e+29
dataset /support_data/brdf_geo: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "amplitude of li-sparse brdf kernel"
	attribute coordinates = "longitude latitude"
	attribute long_name = "amplitude of li-sparse brdf kernel"
	attribute valid_max = 10.0
	attribute valid_min = -10.0
dataset /support_data/brdf_iso: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "amplitude of isotropic brdf kernel"
	attribute coordinates = "longitude latitude"
	attribute long_name = "amplitude of isotropic brdf kernel"
	attribute valid_max = 10.0
	attribute valid_min = -10.0
dataset /support_data/brdf_vol: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "amplitude of ross-thick brdf kernel"
	attribute coordinates = "longitude latitude"
	attribute long_name = "amplitude of ross-thick brdf kernel"
	attribute valid_max = 10.0
	attribute valid_min = -10.0
dataset /support_data/chlorophyll: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "chlorophyll concentration"
	attribute coordinates = "longitude latitude"
	attribute long_name = "chlorophyll concentration"
	attribute units = "mg/m3"
	attribute valid_max = 100.0
	attribute valid_min = 0.0
dataset /support_data/cloud_fraction: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "effective cloud fraction used in AMF computation"
	attribute coordinates = "longitude latitude"
	attribute long_name = "effective cloud fraction used in AMF computation"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /support_data/cloud_pressure: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "cloud pressure used in AMF computation"
	attribute coordinates = "longitude latitude"
	attribute long_name = "cloud pressure used in AMF computation"
	attribute units = "hPa"
	attribute valid_max = 1200.0
	attribute valid_min = 0.0
dataset /support_data/fitted_slant_column_amount: float64, shape (1644, 60)
	attribute _FillValue = -1e+30
	attribute comment = "fitted slant column amount"
	attribute coordinates = "longitude latitude"
	attribute long_name = "fitted slant column amount"
	attribute units = "molecules/cm2"
	attribute valid_max = 1e+30
	attribute valid_min = -1e+29
dataset /support_data/fitted_slant_column_uncertainty: float64, shape (1644, 60)
	attribute _FillValue = -1e+30
	attribute comment = "fitted slant column uncertainty"
	attribute coordinates = "longitude latitude"
	attribute long_name = "fitted slant column uncertainty"
	attribute units = "molecules/cm2"
	attribute valid_max = 1e+30
	attribute valid_min = -1e+29
dataset /support_data/gas_profile: float32, shape (47, 1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "gas profile mixing ratio"
	attribute coordinates = "longitude latitude"
	attribute long_name = "gas profile"
	attribute units = "1"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = 0.0
dataset /support_data/glint_flag: int8, shape (1644, 60)
	attribute _FillValue = -128
	attribute comment = "glint flag over water"
	attribute coordinates = "longitude latitude"
	attribute flag_masks = 0, 1
	attribute flag_meanings = "no_glint possible_glint"
	attribute long_name = "glint flag"
	attribute valid_max = 1
	attribute valid_min = 0
dataset /support_data/ice_fraction: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "surface ice fraction"
	attribute coordinates = "longitude latitude"
	attribute long_name = "surface ice fraction"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /support_data/land_fraction: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "land fraction"
	attribute coordinates = "longitude latitude"
	attribute long_name = "land fraction"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /support_data/meridional_wind: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "meridional wind"
	attribute coordinates = "longitude latitude"
	attribute long_name = "meridional wind"
	attribute units = "m/s"
	attribute valid_max = 100.0
	attribute valid_min = -100.0
dataset /support_data/ocean_salinity: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "ocean salinity psu"
	attribute coordinates = "longitude latitude"
	attribute long_name = "ocean salinity"
	attribute units = "1e-3"
	attribute valid_max = 50.0
	attribute valid_min = 0.0
dataset /support_data/ref_sector_correction: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "reference sector correction"
	attribute coordinates = "longitude latitude"
	attribute long_name = "reference sector correction"
	attribute radiance_reference_granule = "OMI-HCHO-L2C4_2020m0619t0029-o084721_2024m0223t100558.nc"
	attribute units = "molecules/cm2"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = -1.00000002e+29
dataset /support_data/scattering_weights: float32, shape (47, 1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "scattering weights"
	attribute coordinates = "longitude latitude"
	attribute long_name = "scattering weights"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = 0.0
dataset /support_data/snow_fraction: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "surface snow fraction"
	attribute coordinates = "longitude latitude"
	attribute long_name = "surface snow fraction"
	attribute units = "1"
	attribute valid_max = 1.0
	attribute valid_min = 0.0
dataset /support_data/surface_pressure: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "surface pressure"
	attribute coordinates = "longitude latitude"
	attribute eta_a = 0.0, 0.04804826, 6.593752, 13.1348, 19.61311, 26.09201, 32.57081, 38.98201, 45.33901, 51.69611, 58.05321, 64.36264, 70.62198, 78.83422, 89.09992, 99.36521, ... (48 values)
	attribute eta_b = 1.0, 0.984952, 0.963406, 0.941865, 0.920387, 0.898908, 0.877429, 0.856018, 0.8346609, 0.8133039, 0.7919469, 0.7706375, 0.7493782, 0.721166, 0.6858999, 0.6506349, ... (48 values)
	attribute long_name = "surface pressure"
	attribute units = "hPa"
	attribute valid_max = 1200.0
	attribute valid_min = 0.0
dataset /support_data/temperature_profile: float32, shape (47, 1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "temperature profile"
	attribute coordinates = "longitude latitude"
	attribute long_name = "temperature profile"
	attribute units = "K"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = 0.0
dataset /support_data/zonal_wind: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "zonal wind"
	attribute coordinates = "longitude latitude"
	attribute long_name = "zonal wind"
	attribute units = "m/s"
	attribute valid_max = 100.0
	attribute valid_min = -100.0
group /uncertainty_budget
dataset /uncertainty_budget/amf_bias: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "-"
	attribute coordinates = "longitude latitude"
	attribute long_name = "Total AMF bias"
	attribute units = "%"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = 0.0
dataset /uncertainty_budget/amf_total_uncert: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "Total AMF uncertainty with the assumed gas profile"
	attribute coordinates = "longitude latitude"
	attribute long_name = "total AMF uncertainty with the assumed gas profile"
	attribute units = "%"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = 0.0
dataset /uncertainty_budget/bias_uncertainty: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "bias correction uncertainty"
	attribute coordinates = "longitude latitude"
	attribute long_name = "bias correction uncertainty"
	attribute units = "molecules/cm2"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = -1.00000002e+29
dataset /uncertainty_budget/ref_sector_uncertainty: float32, shape (1644, 60)
	attribute _FillValue = -1.00000002e+30
	attribute comment = "reference sector correction uncertainty"
	attribute coordinates = "longitude latitude"
	attribute long_name = "reference sector correction uncertainty"
	attribute units = "molecules/cm2"
	attribute valid_max = 1.00000002e+30
	attribute valid_min = -1.00000002e+29
dataset /vertical_layer: int32, shape (47)
	attribute comment = "Number of vertical layers"
	attribute coordinates = "vertical_layer"
	attribute long_name = "vertical_layer"
dataset /vertical_level: int32, shape (48)
	attribute comment = "Number of vertical levels"
	attribute coordinates = "vertical_level"
	attribute long_name = "vertical_level"