Dataset Information

Conventions: CF-1.7
institution: KNMI
source: Sentinel 5 precursor, TROPOMI, space-borne remote sensing, L2
summary: TROPOMI/S5P NO2 1-Orbit L2 Swath 7x3.5km
tracking_id: 3b5f8a66-0de3-490d-bffe-9f23eb5452be
id: S5P_OFFL_L2__NO2____20191107T095357_20191107T113527_10712_01_010302_20191113T122610
time_reference: 2019-11-07T00:00:00Z
time_reference_days_since_1950: 25512
time_reference_julian_day: 2458794.5000000000
time_coverage_start: 2019-11-07T10:15:32Z
time_coverage_end: 2019-11-07T11:13:55Z
time_coverage_duration: PT3503.561S
time_coverage_resolution: PT0.840S
orbit: 10712
references: http://www.tropomi.eu/data-products/nitrogen-dioxide
processor_version: 1.3.2
keywords_vocabulary: AGU index terms, http://publications.agu.org/author-resource-center/index-terms/
keywords: 0345 Pollution, Urban and Regional; 0365 Troposphere, Composition and Chemistry; 0368 Troposphere, Constituent Transport and Chemistry; 3360 Remote Sensing; 3363 Stratospheric Dynamics
standard_name_vocabulary: NetCDF Climate and Forecast Metadata Conventions Standard Name Table (v29, 08 July 2015), http://cfconventions.org/standard-names.html
naming_authority: nl.knmi
cdm_data_type: Swath
date_created: 2019-11-13T12:26:30Z
creator_name: The Sentinel 5 Precursor TROPOMI Level 2 products are developed with funding from the European Space Agency (ESA), the Netherlands Space Office (NSO), the Belgian Science Policy Office, the German Aerospace Center (DLR) and the Bayerisches Staatsministerium f\303\274r Wirtschaft und Medien, Energie und Technologie (StMWi).
creator_url: http://www.tropomi.eu
creator_email: EOSupport@Copernicus.esa.int
project: Sentinel 5 precursor/TROPOMI
geospatial_lat_min: -89.95548248
geospatial_lat_max: 89.13275909
geospatial_lon_min: 179.9989471
geospatial_lon_max: -179.9992676
license: No conditions apply
platform: S5P
sensor: TROPOMI
spatial_resolution: 7x3.5km2
cpp_compiler_version: g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
cpp_compiler_flags: -g -O2 -fPIC -std=c++11 -W -Wall -Wno-ignored-qualifiers -Wno-write-strings -Wno-unused-variable -DTROPNLL2DP
f90_compiler_version: GNU Fortran (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
f90_compiler_flags: -gdwarf-3 -O2 -fPIC -cpp -ffpe-trap=invalid -fno-range-check -frecursive -fimplicit-none -ffree-line-length-none -DTROPNLL2DP -Wuninitialized -Wtabs
build_date: 2019-04-05T12:04:00Z
geolocation_grid_from_band: 4
identifier_product_doi: 10.5270/S5P-s4ljg54
identifier_product_doi_authority: http://dx.doi.org/
algorithm_version: 1.3.0
title: TROPOMI/S5P NO2 1-Orbit L2 Swath 7x3.5km
product_version: 1.1.0
Status_MET_2D: Nominal
Status_NISE__: Nominal
Status_CTMFCT: Nominal
history: 2019-11-13 12:38:28 f_s5pops tropnll2dp /mnt/data1/storage_offl_l2/cache_offl_l2/WORKING-608249474/JobOrder.608249431.xml; 2019-11-19 13:17:57 TM5-MP-DOMINO offline
processing_status: OFFL-processing nominal product
date_modified: 2019-11-19T13:17:57Z


Variables in this Dataset

METADATA_QA_STATISTICS_nitrogendioxide_total_column_pdf_bounds: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_total_column_pdf_axis = 0..399][METADATA_QA_STATISTICS_vertices = 0..1]
_FillValue: 9.969209968e+36
origname: nitrogendioxide_total_column_pdf_bounds
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_total_column_pdf_bounds
METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_pdf_bounds: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_pdf_axis = 0..399][METADATA_QA_STATISTICS_vertices = 0..1]
_FillValue: 9.969209968e+36
origname: nitrogendioxide_stratospheric_column_pdf_bounds
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_stratospheric_column_pdf_bounds
METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_pdf_bounds: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_pdf_axis = 0..399][METADATA_QA_STATISTICS_vertices = 0..1]
_FillValue: 9.969209968e+36
origname: nitrogendioxide_tropospheric_column_pdf_bounds
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_tropospheric_column_pdf_bounds
METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_pdf: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_pdf_axis = 0..399]
comment: Probability density function of the stratospheric NO2 vertical column in the current granule
_FillValue: 9.969209968e+36
geolocation_sampling_total: 1056648.625
origname: nitrogendioxide_stratospheric_column_pdf
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_stratospheric_column_pdf
METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_histogram_bounds: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_histogram_axis = 0..99][METADATA_QA_STATISTICS_vertices = 0..1]
_FillValue: 9.969209968e+36
origname: nitrogendioxide_stratospheric_column_histogram_bounds
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_stratospheric_column_histogram_bounds
METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_histogram: Array of 32 bit Integers [METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_histogram_axis = 0..99]
comment: Histogram of the stratospheric NO2 vertical column in the current granule
_FillValue: -2147483647
number_of_overflow_values: 0
number_of_underflow_values: 0
origname: nitrogendioxide_stratospheric_column_histogram
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_stratospheric_column_histogram
METADATA_QA_STATISTICS_nitrogendioxide_total_column_histogram: Array of 32 bit Integers [METADATA_QA_STATISTICS_nitrogendioxide_total_column_histogram_axis = 0..99]
comment: Histogram of the total NO2 vertical column in the current granule
_FillValue: -2147483647
number_of_overflow_values: 0
number_of_underflow_values: 0
origname: nitrogendioxide_total_column_histogram
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_total_column_histogram
METADATA_QA_STATISTICS_nitrogendioxide_total_column_pdf: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_total_column_pdf_axis = 0..399]
comment: Probability density function of the total NO2 vertical column in the current granule
_FillValue: 9.969209968e+36
geolocation_sampling_total: 1056648.625
origname: nitrogendioxide_total_column_pdf
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_total_column_pdf
METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_histogram_bounds: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_histogram_axis = 0..99][METADATA_QA_STATISTICS_vertices = 0..1]
_FillValue: 9.969209968e+36
origname: nitrogendioxide_tropospheric_column_histogram_bounds
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_tropospheric_column_histogram_bounds
METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_pdf: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_pdf_axis = 0..399]
comment: Probability density function of the tropospheric NO2 vertical column in the current granule
_FillValue: 9.969209968e+36
geolocation_sampling_total: 861129.2500
origname: nitrogendioxide_tropospheric_column_pdf
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_tropospheric_column_pdf
METADATA_QA_STATISTICS_nitrogendioxide_total_column_histogram_bounds: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_total_column_histogram_axis = 0..99][METADATA_QA_STATISTICS_vertices = 0..1]
_FillValue: 9.969209968e+36
origname: nitrogendioxide_total_column_histogram_bounds
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_total_column_histogram_bounds
METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_histogram: Array of 32 bit Integers [METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_histogram_axis = 0..99]
comment: Histogram of the tropospheric NO2 vertical column in the current granule
_FillValue: -2147483647
number_of_overflow_values: 104
number_of_underflow_values: 421110
origname: nitrogendioxide_tropospheric_column_histogram
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_tropospheric_column_histogram
PRODUCT_tm5_constant_b: Array of 32 bit Reals [PRODUCT_layer = 0..33][PRODUCT_vertices = 0..1]
units: 1
long_name: TM5 hybrid B coefficient at upper and lower interface levels
_FillValue: 9.969209968e+36
origname: tm5_constant_b
fullnamepath: /PRODUCT/tm5_constant_b
PRODUCT_averaging_kernel: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449][PRODUCT_layer = 0..33]
units: 1
long_name: Averaging kernel
ancillary_variables: tm5_constant_a tm5_constant_b tm5_tropopause_layer_index /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_pressure
_FillValue: 9.969209968e+36
origname: averaging_kernel
fullnamepath: /PRODUCT/averaging_kernel
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_tm5_tropopause_layer_index: Array of 32 bit Integers [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: TM5 layer index of the highest layer in the tropopause
ancillary_variables: tm5_constant_a tm5_constant_b /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_pressure
_FillValue: -2147483647
origname: tm5_tropopause_layer_index
fullnamepath: /PRODUCT/tm5_tropopause_layer_index
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_tm5_constant_a: Array of 32 bit Reals [PRODUCT_layer = 0..33][PRODUCT_vertices = 0..1]
units: Pa
long_name: TM5 hybrid A coefficient at upper and lower interface levels
_FillValue: 9.969209968e+36
origname: tm5_constant_a
fullnamepath: /PRODUCT/tm5_constant_a
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_satellite_altitude: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: satellite altitude
units: m
comment: The altitude of the satellite with respect to the geodetic sub satellite point on the WGS84 reference ellipsoid
valid_min: 700000.0000
valid_max: 900000.0000
_FillValue: 9.969209968e+36
origname: satellite_altitude
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/satellite_altitude
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_solar_azimuth_angle: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: solar azimuth angle
standard_name: solar_azimuth_angle
units: degree
valid_min: -180.0000000
valid_max: 180.0000000
comment: Solar azimuth angle at the ground pixel location on the reference ellipsoid. Angle is measured clockwise from the North (East = 90, South = 180, West = 270)
_FillValue: 9.969209968e+36
origname: solar_azimuth_angle
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/solar_azimuth_angle
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_solar_zenith_angle: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: solar zenith angle
standard_name: solar_zenith_angle
units: degree
valid_min: 0.000000000
valid_max: 180.0000000
comment: Solar zenith angle at the ground pixel location on the reference ellipsoid. Angle is measured away from the vertical
_FillValue: 9.969209968e+36
origname: solar_zenith_angle
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/solar_zenith_angle
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_longitude_bounds: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449][PRODUCT_corner = 0..3]
_FillValue: 9.969209968e+36
origname: longitude_bounds
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/longitude_bounds
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_geolocation_flags: Array of Bytes [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
_FillValue: 255
flag_masks: 0, 1, 2, 4, 8, 16, 128
flag_meanings: no_error solar_eclipse sun_glint_possible descending night geo_boundary_crossing geolocation_error
flag_values: 0, 1, 2, 4, 8, 16, 128
long_name: ground pixel quality flag
max_val: 254
min_val: 0
units: 1
origname: geolocation_flags
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/geolocation_flags
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_satellite_orbit_phase: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: fractional satellite orbit phase
units: 1
comment: Relative offset [0.0, ..., 1.0] of the measurement in the orbit
valid_min: -0.01999999955
valid_max: 1.019999981
_FillValue: 9.969209968e+36
origname: satellite_orbit_phase
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/satellite_orbit_phase
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_viewing_zenith_angle: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: viewing zenith angle
standard_name: viewing_zenith_angle
units: degree
valid_min: 0.000000000
valid_max: 180.0000000
comment: Zenith angle of the satellite at the ground pixel location on the reference ellipsoid. Angle is measured away from the vertical
_FillValue: 9.969209968e+36
origname: viewing_zenith_angle
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/viewing_zenith_angle
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_latitude_bounds: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449][PRODUCT_corner = 0..3]
_FillValue: 9.969209968e+36
origname: latitude_bounds
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/latitude_bounds
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_viewing_azimuth_angle: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: viewing azimuth angle
standard_name: viewing_azimuth_angle
units: degree
valid_min: -180.0000000
valid_max: 180.0000000
comment: Satellite azimuth angle at the ground pixel location on the reference ellipsoid. Angle is measured clockwise from the North (East = 90, South = 180, West = 270)
_FillValue: 9.969209968e+36
origname: viewing_azimuth_angle
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/viewing_azimuth_angle
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_water_slant_column_density: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: Water vapor slant column density
ancillary_variables: water_slant_column_density_precision
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: water_slant_column_density
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/water_slant_column_density
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_ghost_column: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: Ghost column NO2: modelled NO2 column below the cloud top
ancillary_variables: /PRODUCT/SUPPORT_DATA/INPUT_DATA/cloud_pressure_crb
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_ghost_column
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_ghost_column
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_summed_total_column_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
proposed_standard_name: atmosphere_mole_content_of_nitrogen_dioxide standard_error
long_name: Precision of the sum of the tropospheric and stratospheric vertical columns
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_summed_total_column_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_summed_total_column_precision
coordinates: longitude latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_summed_total_column: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
proposed_standard_name: atmosphere_mole_content_of_nitrogen_dioxide
long_name: Sum of the tropospheric and stratospheric vertical columns
ancillary_variables: nitrogendioxide_summed_total_column_precision
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_summed_total_column
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_summed_total_column
coordinates: longitude latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_intensity_offset_coefficients: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449][PRODUCT_intensity_offset_polynomial_exponents = 0..0]
units: 1
long_name: Polynomial coefficients of the DOAS fit
ancillary_variables: polynomial_coefficients_precision
_FillValue: 9.969209968e+36
origname: intensity_offset_coefficients
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/intensity_offset_coefficients
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_chi_square: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: wavelength calibration chi square
units: 1
_FillValue: 9.969209968e+36
origname: wavelength_calibration_chi_square
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_chi_square
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_water_liquid_slant_column_density: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: m
long_name: Liquid water column
ancillary_variables: water_liquid_slant_column_density_precision
_FillValue: 9.969209968e+36
origname: water_liquid_slant_column_density
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/water_liquid_slant_column_density
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_ring_coefficient: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Fit coefficient of the Ring effect
ancillary_variables: ring_coefficient_precision
_FillValue: 9.969209968e+36
origname: ring_coefficient
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/ring_coefficient
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_number_of_spectral_points_in_retrieval: Array of 16 bit Unsigned integers [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: Number of spectral points used in the retrieval
_FillValue: 65535
origname: number_of_spectral_points_in_retrieval
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/number_of_spectral_points_in_retrieval
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_water_slant_column_density_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: Precision of water vapor slant column density
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: water_slant_column_density_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/water_slant_column_density_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_cloud_radiance_fraction_nitrogendioxide_window: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Cloud radiance fraction at 440 nm for NO2 retrieval
radiation_wavelength: 440.0000000
assumed_cloud_albedo: 0.8000000119
ancillary_variables: cloud_fraction_crb_nitrogendioxide_window /PRODUCT/SUPPORT_DATA/INPUT_DATA/cloud_pressure_crb
_FillValue: 9.969209968e+36
origname: cloud_radiance_fraction_nitrogendioxide_window
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/cloud_radiance_fraction_nitrogendioxide_window
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_total_column_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
proposed_standard_name: atmosphere_mole_content_of_nitrogen_dioxide standard_error
long_name: Precision of the total vertical column of nitrogen dioxide derived from the total slant column and TM5 profile in stratosphere and troposphere
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_total_column_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_total_column_precision
coordinates: longitude latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_irradiance_chi_square: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_ground_pixel = 0..449]
long_name: wavelength calibration irradiance chi squared
units: 1
_FillValue: 9.969209968e+36
origname: wavelength_calibration_irradiance_chi_square
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_irradiance_chi_square
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_stretch_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: wavelength stretch precision
units: 1
_FillValue: 9.969209968e+36
origname: wavelength_calibration_stretch_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_stretch_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_slant_column_density_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: NO2 slant column density precision
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_slant_column_density_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_slant_column_density_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_slant_column_density: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: NO2 slant column density
ancillary_variables: nitrogendioxide_slant_column_density_precision
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_slant_column_density
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_slant_column_density
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_intensity_offset_coefficients_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449][PRODUCT_intensity_offset_polynomial_exponents = 0..0]
units: 1
long_name: Precision of the polynomial coefficients of the DOAS fit
_FillValue: 9.969209968e+36
origname: intensity_offset_coefficients_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/intensity_offset_coefficients_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_total_column_precision_kernel: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
proposed_standard_name: atmosphere_mole_content_of_nitrogen_dioxide standard_error
long_name: Precision of the total vertical column of nitrogen dioxide derived from the total slant column and TM5 profile in stratosphere and troposphere, when the averaging kernel is applied
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_total_column_precision_kernel
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_total_column_precision_kernel
coordinates: longitude latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_processing_quality_flags: Array of 32 bit Unsigned integers [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: Processing quality flags
comment: Flags indicating conditions that affect quality of the retrieval.
flag_meanings: success radiance_missing irradiance_missing input_spectrum_missing reflectance_range_error ler_range_error snr_range_error sza_range_error vza_range_error lut_range_error ozone_range_error wavelength_offset_error initialization_error memory_error assertion_error io_error numerical_error lut_error ISRF_error convergence_error cloud_filter_convergence_error max_iteration_convergence_error aot_lower_boundary_convergence_error other_boundary_convergence_error geolocation_error ch4_noscat_zero_error h2o_noscat_zero_error max_optical_thickness_error aerosol_boundary_error boundary_hit_error chi2_error svd_error dfs_error radiative_transfer_error optimal_estimation_error profile_error cloud_error model_error number_of_input_data_points_too_low_error cloud_pressure_spread_too_low_error cloud_too_low_level_error generic_range_error generic_exception input_spectrum_alignment_error abort_error wrong_input_type_error wavelength_calibration_error coregistration_error slant_column_density_error airmass_factor_error vertical_column_density_error signal_to_noise_ratio_error configuration_error key_error saturation_error solar_eclipse_filter cloud_filter altitude_consistency_filter altitude_roughness_filter sun_glint_filter mixed_surface_type_filter snow_ice_filter aai_filter cloud_fraction_fresco_filter aai_scene_albedo_filter small_pixel_radiance_std_filter cloud_fraction_viirs_filter cirrus_reflectance_viirs_filter cf_viirs_swir_ifov_filter cf_viirs_swir_ofova_filter cf_viirs_swir_ofovb_filter cf_viirs_swir_ofovc_filter cf_viirs_nir_ifov_filter cf_viirs_nir_ofova_filter cf_viirs_nir_ofovb_filter cf_viirs_nir_ofovc_filter refl_cirrus_viirs_swir_filter refl_cirrus_viirs_nir_filter diff_refl_cirrus_viirs_filter ch4_noscat_ratio_filter ch4_noscat_ratio_std_filter h2o_noscat_ratio_filter h2o_noscat_ratio_std_filter diff_psurf_fresco_ecmwf_filter psurf_fresco_stdv_filter ocean_filter time_range_filter pixel_or_scanline_index_filter geographic_region_filter input_spectrum_warning wavelength_calibration_warning extrapolation_warning sun_glint_warning south_atlantic_anomaly_warning sun_glint_correction snow_ice_warning cloud_warning AAI_warning pixel_level_input_data_missing data_range_warning low_cloud_fraction_warning altitude_consistency_warning signal_to_noise_ratio_warning deconvolution_warning so2_volcanic_origin_likely_warning so2_volcanic_origin_certain_warning interpolation_warning saturation_warning high_sza_warning cloud_retrieval_warning cloud_inhomogeneity_warning
flag_masks: 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 134217728, 268435456, 536870912
flag_values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 134217728, 268435456, 536870912
_FillValue: 4294967295
origname: processing_quality_flags
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/processing_quality_flags
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_number_of_iterations: Array of 32 bit Integers [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: number of iterations
units: 1
_FillValue: -2147483647
origname: number_of_iterations
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/number_of_iterations
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_polynomial_coefficients: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449][PRODUCT_polynomial_exponents = 0..5]
units: 1
long_name: Polynomial coefficients of the DOAS fit
ancillary_variables: polynomial_coefficients_precision
_FillValue: 9.969209968e+36
origname: polynomial_coefficients
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/polynomial_coefficients
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_air_mass_factor_stratosphere: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Stratospheric air mass factor
ancillary_variables: /PRODUCT/tm5_tropopause_layer_index
_FillValue: 9.969209968e+36
origname: air_mass_factor_stratosphere
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/air_mass_factor_stratosphere
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_cloud_fraction_crb_nitrogendioxide_window: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
proposed_standard_name: effective_cloud_area_fraction_assuming_fixed_cloud_albedo
units: 1
long_name: Cloud fraction at 440 nm for NO2 retrieval
radiation_wavelength: 440.0000000
assumed_cloud_albedo: 0.8000000119
ancillary_variables: cloud_radiance_fraction_nitrogendioxide_window /PRODUCT/SUPPORT_DATA/INPUT_DATA/cloud_pressure_crb
_FillValue: 9.969209968e+36
origname: cloud_fraction_crb_nitrogendioxide_window
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/cloud_fraction_crb_nitrogendioxide_window
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_total_column: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
proposed_standard_name: atmosphere_mole_content_of_nitrogen_dioxide
long_name: Total vertical column of nitrogen dioxide derived from the total slant column and TM5 profile in stratosphere and troposphere
ancillary_variables: nitrogendioxide_total_column_precision /PRODUCT/averaging_kernel
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_total_column
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_total_column
coordinates: longitude latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_offset_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: wavelength offset precision
units: nm
_FillValue: 9.969209968e+36
origname: wavelength_calibration_offset_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_offset_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_chi_square: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Chi squared of fit
ancillary_variables: number_of_spectral_points_in_retrieval degrees_of_freedom
_FillValue: 9.969209968e+36
origname: chi_square
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/chi_square
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_slant_column_density_stripe_amplitude: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: Across-track NO2 slant column stripe offset, 7-day mean, determined over the Pacific Ocean
comment: The stripe amplitude is subtracted from the NO2 slant column before the vertical columns are computed
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_slant_column_density_stripe_amplitude
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_slant_column_density_stripe_amplitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_air_mass_factor_cloudy: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Air mass factor for the cloud-covered part of the scene
ancillary_variables: tm5_tropopause_layer_index
_FillValue: 9.969209968e+36
origname: air_mass_factor_cloudy
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/air_mass_factor_cloudy
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_stretch: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: wavelength stretch
units: 1
ancillary_variables: wavelength_calibration_stretch_precision
comment: True wavelength = nominal wavelength + wavelength offset + wavelength stretch * scaled wavelength
_FillValue: 9.969209968e+36
origname: wavelength_calibration_stretch
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_stretch
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_polynomial_coefficients_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449][PRODUCT_polynomial_exponents = 0..5]
units: 1
long_name: Precision of the polynomial coefficients of the DOAS fit
_FillValue: 9.969209968e+36
origname: polynomial_coefficients_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/polynomial_coefficients_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_degrees_of_freedom: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Degrees of freedom from slant column fit
ancillary_variables: number_of_spectral_points_in_retrieval
_FillValue: 9.969209968e+36
origname: degrees_of_freedom
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/degrees_of_freedom
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_offset: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: wavelength offset
units: nm
wavelength_fit_window_start: 405.00000000000000
wavelength_fit_window_end: 465.00000000000000
ancillary_variables: wavelength_calibration_offset_precision
comment: True wavelength = nominal wavelength + wavelength offset + wavelength stretch * scaled wavelength
_FillValue: 9.969209968e+36
origname: wavelength_calibration_offset
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_offset
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_oxygen_oxygen_dimer_slant_column_density: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol2 m-5
long_name: Slant column density of oxygen collision induced absorption
ancillary_variables: oxygen_oxygen_dimer_slant_column_density_precision
multiplication_factor_to_convert_to_molecules2_percm5: 3.6266200000000001e+37
_FillValue: 9.969209968e+36
origname: oxygen_oxygen_dimer_slant_column_density
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/oxygen_oxygen_dimer_slant_column_density
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_irradiance_offset_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_ground_pixel = 0..449]
long_name: irradiance wavelength offset precision
units: nm
_FillValue: 9.969209968e+36
origname: wavelength_calibration_irradiance_offset_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_irradiance_offset_precision
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_air_mass_factor_clear: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Air mass factor for the cloud-free part of the scene
ancillary_variables: tm5_tropopause_layer_index
_FillValue: 9.969209968e+36
origname: air_mass_factor_clear
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/air_mass_factor_clear
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_root_mean_square_error_of_fit: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Root mean square residual of the fit
ancillary_variables: number_of_spectral_points_in_retrieval
_FillValue: 9.969209968e+36
origname: root_mean_square_error_of_fit
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/root_mean_square_error_of_fit
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_oxygen_oxygen_dimer_slant_column_density_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol2 m-5
long_name: Precision of the slant column density of oxygen collision induced absorption
multiplication_factor_to_convert_to_molecules2_percm5: 3.6266200000000001e+37
_FillValue: 9.969209968e+36
origname: oxygen_oxygen_dimer_slant_column_density_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/oxygen_oxygen_dimer_slant_column_density_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_water_liquid_slant_column_density_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: m
long_name: Precision of liquid water column
_FillValue: 9.969209968e+36
origname: water_liquid_slant_column_density_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/water_liquid_slant_column_density_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_wavelength_calibration_irradiance_offset: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_ground_pixel = 0..449]
long_name: wavelength offset
units: nm
wavelength_fit_window_start: 405.00000000000000
wavelength_fit_window_end: 465.00000000000000
ancillary_variables: wavelength_calibration_offset_precision
comment: True wavelength = nominal wavelength + wavelength offset + wavelength stretch * scaled wavelength
_FillValue: 9.969209968e+36
origname: wavelength_calibration_irradiance_offset
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/wavelength_calibration_irradiance_offset
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_stratospheric_column: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
standard_name: stratosphere_mole_content_of_nitrogen_dioxide
long_name: Stratospheric vertical column of nitrogen dioxide, derived from the TM5-MP vertical profiles
ancillary_variables: nitrogendioxide_stratospheric_column_precision air_mass_factor_stratosphere /PRODUCT/air_mass_factor_total /PRODUCT/averaging_kernel
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_stratospheric_column
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_stratospheric_column
coordinates: longitude latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_ring_coefficient_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Precision of fit coefficient of the Ring effect
_FillValue: 9.969209968e+36
origname: ring_coefficient_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/ring_coefficient_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_ozone_slant_column_density_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: O3 slant column density precision
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
multiplication_factor_to_convert_to_DU: 2241.149902
_FillValue: 9.969209968e+36
origname: ozone_slant_column_density_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/ozone_slant_column_density_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_nitrogendioxide_stratospheric_column_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
standard_name: stratosphere_mole_content_of_nitrogen_dioxide standard_error
long_name: Precision of stratospheric vertical column of nitrogen dioxide
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_stratospheric_column_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/nitrogendioxide_stratospheric_column_precision
coordinates: longitude latitude
PRODUCT_SUPPORT_DATA_DETAILED_RESULTS_ozone_slant_column_density: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
long_name: O3 slant column density
ancillary_variables: ozone_slant_column_density_precision
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
multiplication_factor_to_convert_to_DU: 2241.149902
_FillValue: 9.969209968e+36
origname: ozone_slant_column_density
fullnamepath: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/ozone_slant_column_density
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_surface_pressure: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: Pa
standard_name: surface_air_pressure
long_name: Surface pressure
_FillValue: 9.969209968e+36
origname: surface_pressure
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_pressure
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_cloud_pressure_crb: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: Pa
proposed_standard_name: air_pressure_at_cloud_optical_centroid
long_name: Cloud optical centroid pressure
_FillValue: 9.969209968e+36
origname: cloud_pressure_crb
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/cloud_pressure_crb
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_snow_ice_flag: Array of Bytes [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: Snow-ice mask
_FillValue: 254
comment: Flag indicating snow/ice at center of ground pixel
flag_meanings: snow-free_land sea_ice_1_percent sea_ice_2_percent sea_ice_3_percent sea_ice_4_percent sea_ice_5_percent sea_ice_6_percent sea_ice_7_percent sea_ice_8_percent sea_ice_9_percent sea_ice_10_percent sea_ice_11_percent sea_ice_12_percent sea_ice_13_percent sea_ice_14_percent sea_ice_15_percent sea_ice_16_percent sea_ice_17_percent sea_ice_18_percent sea_ice_19_percent sea_ice_20_percent sea_ice_21_percent sea_ice_22_percent sea_ice_23_percent sea_ice_24_percent sea_ice_25_percent sea_ice_26_percent sea_ice_27_percent sea_ice_28_percent sea_ice_29_percent sea_ice_30_percent sea_ice_31_percent sea_ice_32_percent sea_ice_33_percent sea_ice_34_percent sea_ice_35_percent sea_ice_36_percent sea_ice_37_percent sea_ice_38_percent sea_ice_39_percent sea_ice_40_percent sea_ice_41_percent sea_ice_42_percent sea_ice_43_percent sea_ice_44_percent sea_ice_45_percent sea_ice_46_percent sea_ice_47_percent sea_ice_48_percent sea_ice_49_percent sea_ice_50_percent sea_ice_51_percent sea_ice_52_percent sea_ice_53_percent sea_ice_54_percent sea_ice_55_percent sea_ice_56_percent sea_ice_57_percent sea_ice_58_percent sea_ice_59_percent sea_ice_60_percent sea_ice_61_percent sea_ice_62_percent sea_ice_63_percent sea_ice_64_percent sea_ice_65_percent sea_ice_66_percent sea_ice_67_percent sea_ice_68_percent sea_ice_69_percent sea_ice_70_percent sea_ice_71_percent sea_ice_72_percent sea_ice_73_percent sea_ice_74_percent sea_ice_75_percent sea_ice_76_percent sea_ice_77_percent sea_ice_78_percent sea_ice_79_percent sea_ice_80_percent sea_ice_81_percent sea_ice_82_percent sea_ice_83_percent sea_ice_84_percent sea_ice_85_percent sea_ice_86_percent sea_ice_87_percent sea_ice_88_percent sea_ice_89_percent sea_ice_90_percent sea_ice_91_percent sea_ice_92_percent sea_ice_93_percent sea_ice_94_percent sea_ice_95_percent sea_ice_96_percent sea_ice_97_percent sea_ice_98_percent sea_ice_99_percent sea_ice_100_percent permanent_ice snow mixed_pixels_at_coastlines suspect_ice_value corners ocean
flag_values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 103, 252, 253, 254, 255
origname: snow_ice_flag
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/snow_ice_flag
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_surface_altitude: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: Surface altitude
standard_name: surface_altitude
units: m
source: http://topotools.cr.usgs.gov/gmted_viewer/
comment: The mean of the sub-pixels of the surface altitudewithin the approximate field of view, based on the GMTED2010 surface elevation database
_FillValue: 9.969209968e+36
origname: surface_altitude
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_altitude
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_apparent_scene_pressure: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: Pa
proposed_standard_name: air_pressure_at_cloud_optical_centroid_assuming_completely_cloudy_sky
long_name: Scene pressure from the cloud product
_FillValue: 9.969209968e+36
origname: apparent_scene_pressure
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/apparent_scene_pressure
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_surface_albedo: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
standard_name: surface_albedo
long_name: Surface albedo in the cloud product
radiation_wavelength: 758.0000000
_FillValue: 9.969209968e+36
origname: surface_albedo
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_albedo
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_eastward_wind: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
standard_name: eastward_wind
long_name: Eastward wind from ECMWF at 10 meter height level
units: m s-1
ancillary_variables: northward_wind
_FillValue: 9.969209968e+36
origname: eastward_wind
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/eastward_wind
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_scene_albedo: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
proposed_standard_name: cloud_albedo_assuming_completely_cloudy_sky
long_name: Scene albedo in the cloud product
radiation_wavelength: 758.0000000
_FillValue: 9.969209968e+36
origname: scene_albedo
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/scene_albedo
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_surface_albedo_nitrogendioxide_window: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
standard_name: surface_albedo
long_name: Surface albedo in the NO2 fit window
radiation_wavelength: 440.0000000
_FillValue: 9.969209968e+36
origname: surface_albedo_nitrogendioxide_window
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_albedo_nitrogendioxide_window
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_cloud_albedo_crb: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
standard_name: cloud_albedo
long_name: Cloud albedo in the cloud product
_FillValue: 9.969209968e+36
origname: cloud_albedo_crb
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/cloud_albedo_crb
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_surface_classification: Array of Bytes [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: Land-water mask and surface classification based on a static database
comment: Flag indicating land/water and further surface classifications for the ground pixel
source: USGS (https://lta.cr.usgs.gov/GLCC) and NASA SDP toolkit (http://newsroom.gsfc.nasa.gov/sdptoolkit/toolkit.html)
flag_meanings: land water some_water coast value_covers_majority_of_pixel water+shallow_ocean water+shallow_inland_water water+ocean_coastline-lake_shoreline water+intermittent_water water+deep_inland_water water+continental_shelf_ocean water+deep_ocean land+urban_and_built-up_land land+dryland_cropland_and_pasture land+irrigated_cropland_and_pasture land+mixed_dryland-irrigated_cropland_and_pasture land+cropland-grassland_mosaic land+cropland-woodland_mosaic land+grassland land+shrubland land+mixed_shrubland-grassland land+savanna land+deciduous_broadleaf_forest land+deciduous_needleleaf_forest land+evergreen_broadleaf_forest land+evergreen_needleleaf_forest land+mixed_forest land+herbaceous_wetland land+wooded_wetland land+barren_or_sparsely_vegetated land+herbaceous_tundra land+wooded_tundra land+mixed_tundra land+bare_ground_tundra land+snow_or_ice
flag_values: 0, 1, 2, 3, 4, 9, 17, 25, 33, 41, 49, 57, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184
flag_masks: 3, 3, 3, 3, 4, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249
_FillValue: 255
origname: surface_classification
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_classification
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_surface_altitude_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: surface altitude precision
standard_name: surface_altitude standard_error
units: m
standard_error_multiplier: 1.000000000
source: http://topotools.cr.usgs.gov/gmted_viewer/
comment: The standard deviation of sub-pixels used in calculating the mean surface altitude, based on the GMTED2010 surface elevation database
_FillValue: 9.969209968e+36
origname: surface_altitude_precision
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_altitude_precision
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_cloud_fraction_crb: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
proposed_standard_name: effective_cloud_area_fraction_assuming_fixed_cloud_albedo
long_name: Effective cloud fraction from the cloud product
_FillValue: 9.969209968e+36
origname: cloud_fraction_crb
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/cloud_fraction_crb
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_instrument_configuration_version: Array of 16 bit Integers [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: IcVersion
comment: Version of the instrument_configuration_identifier
_FillValue: -32767
origname: instrument_configuration_version
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/instrument_configuration_version
PRODUCT_SUPPORT_DATA_INPUT_DATA_aerosol_index_354_388: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Absorbing aerosol index from the TROPOMI AAI product
_FillValue: 9.969209968e+36
origname: aerosol_index_354_388
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/aerosol_index_354_388
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_scaled_small_pixel_variance: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: scaled small pixel variance
units: 1
comment: The scaled variance of the reflectances of the small pixels
radiation_wavelength: 460.0000000
_FillValue: 9.969209968e+36
origname: scaled_small_pixel_variance
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/scaled_small_pixel_variance
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_northward_wind: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
standard_name: northward_wind
long_name: Northward wind from ECMWF at 10 meter height level
units: m s-1
ancillary_variables: eastward_wind
_FillValue: 9.969209968e+36
origname: northward_wind
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/northward_wind
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_SUPPORT_DATA_INPUT_DATA_instrument_configuration_identifier: Array of 32 bit Integers [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: IcID
comment: The Instrument Configuration ID defines the type of measurement and its purpose. The number of instrument configuration IDs will increase over the mission as new types of measurements are created and used
_FillValue: -2147483647
origname: instrument_configuration_identifier
fullnamepath: /PRODUCT/SUPPORT_DATA/INPUT_DATA/instrument_configuration_identifier
PRODUCT_qa_value: Array of Bytes [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
scale_factor: 0.009999999776
add_offset: 0.000000000
valid_min_: 0
valid_max_: 100
long_name: data quality value
comment: A continuous quality descriptor, varying between 0 (no data) and 1 (full quality data). Recommend to ignore data with qa_value < 0.5
_FillValue: 255
origname: qa_value
fullnamepath: /PRODUCT/qa_value
coordinates: longitude latitude
PRODUCT_air_mass_factor_troposphere: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Tropospheric air mass factor
ancillary_variables: tm5_tropopause_layer_index
_FillValue: 9.969209968e+36
origname: air_mass_factor_troposphere
fullnamepath: /PRODUCT/air_mass_factor_troposphere
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_air_mass_factor_total: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: 1
long_name: Total air mass factor
_FillValue: 9.969209968e+36
origname: air_mass_factor_total
fullnamepath: /PRODUCT/air_mass_factor_total
coordinates: PRODUCT_longitude PRODUCT_latitude
PRODUCT_longitude: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: pixel center longitude
units: degrees_east
standard_name: longitude
valid_min: -180.0000000
valid_max: 180.0000000
bounds: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/longitude_bounds
_FillValue: 9.969209968e+36
origname: longitude
fullnamepath: /PRODUCT/longitude
PRODUCT_latitude: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
long_name: pixel center latitude
units: degrees_north
standard_name: latitude
valid_min: -90.00000000
valid_max: 90.00000000
bounds: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/latitude_bounds
_FillValue: 9.969209968e+36
origname: latitude
fullnamepath: /PRODUCT/latitude
PRODUCT_nitrogendioxide_tropospheric_column_precision: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
standard_name: troposphere_mole_content_of_nitrogen_dioxide standard_error
long_name: Precision of the tropospheric vertical column of nitrogen dioxide
multiplication_factor_to_convert_to_molecules_percm2: 6.022140854e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_tropospheric_column_precision
fullnamepath: /PRODUCT/nitrogendioxide_tropospheric_column_precision
coordinates: longitude latitude
PRODUCT_time_utc: Array of Strings [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: Time of observation as ISO 8601 date-time string
origname: time_utc
fullnamepath: /PRODUCT/time_utc
PRODUCT_nitrogendioxide_tropospheric_column_precision_kernel: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
standard_name: troposphere_mole_content_of_nitrogen_dioxide standard_error
long_name: Precision of the tropospheric vertical column of nitrogen dioxide when applying the averaging kernel
multiplication_factor_to_convert_to_molecules_percm2: 6.022140854e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_tropospheric_column_precision_kernel
fullnamepath: /PRODUCT/nitrogendioxide_tropospheric_column_precision_kernel
coordinates: longitude latitude
PRODUCT_delta_time: Array of 32 bit Integers [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: offset of start time of measurement relative to time_reference
units: milliseconds since 2019-11-07 00:00:00
_FillValue: -2147483647
origname: delta_time
fullnamepath: /PRODUCT/delta_time
PRODUCT_nitrogendioxide_tropospheric_column: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171][PRODUCT_ground_pixel = 0..449]
units: mol m-2
standard_name: troposphere_mole_content_of_nitrogen_dioxide
long_name: Tropospheric vertical column of nitrogen dioxide
ancillary_variables: nitrogendioxide_tropospheric_column_precision air_mass_factor_troposphere air_mass_factor_total averaging_kernel
multiplication_factor_to_convert_to_molecules_percm2: 6.022139974e+19
_FillValue: 9.969209968e+36
origname: nitrogendioxide_tropospheric_column
fullnamepath: /PRODUCT/nitrogendioxide_tropospheric_column
coordinates: longitude latitude
PRODUCT_scanline: Array of 32 bit Integers [PRODUCT_scanline = 0..4171]
units: 1
axis: Y
long_name: along-track dimension index
comment: This coordinate variable defines the indices along track; index starts at 0
_FillValue: -2147483647
origname: scanline
fullnamepath: /PRODUCT/scanline
PRODUCT_time: Array of 32 bit Integers [PRODUCT_time = 0..0]
units: seconds since 2010-01-01 00:00:00
standard_name: time
axis: T
long_name: reference time for the measurements
comment: The time in this variable corresponds to the time in the time_reference global attribute
_FillValue: -2147483647
origname: time
fullnamepath: /PRODUCT/time
METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_histogram_axis: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_histogram_axis = 0..99]
units: mol m-2
comment: Histogram of the stratospheric NO2 vertical column
long_name: Histogram of the stratospheric NO2 vertical column
bounds: nitrogendioxide_stratospheric_column_histogram_bounds
_FillValue: 9.969209968e+36
origname: nitrogendioxide_stratospheric_column_histogram_axis
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_stratospheric_column_histogram_axis
METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_pdf_axis: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_stratospheric_column_pdf_axis = 0..399]
units: mol m-2
comment: Probability density function of the stratospheric NO2 vertical column
long_name: Probability density function of the stratospheric NO2 vertical column
bounds: aerosol_nitrogendioxide_stratospheric_column_pdf_bounds
_FillValue: 9.969209968e+36
origname: nitrogendioxide_stratospheric_column_pdf_axis
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_stratospheric_column_pdf_axis
METADATA_QA_STATISTICS_nitrogendioxide_total_column_histogram_axis: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_total_column_histogram_axis = 0..99]
units: mol m-2
comment: Histogram of the total NO2 vertical column
long_name: Histogram of the total NO2 vertical column
bounds: nitrogendioxide_total_column_histogram_bounds
_FillValue: 9.969209968e+36
origname: nitrogendioxide_total_column_histogram_axis
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_total_column_histogram_axis
METADATA_QA_STATISTICS_nitrogendioxide_total_column_pdf_axis: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_total_column_pdf_axis = 0..399]
units: mol m-2
comment: Probability density function of the total NO2 vertical column
long_name: Probability density function of the total NO2 vertical column
bounds: nitrogendioxide_total_column_pdf_bounds
_FillValue: 9.969209968e+36
origname: nitrogendioxide_total_column_pdf_axis
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_total_column_pdf_axis
METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_histogram_axis: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_histogram_axis = 0..99]
units: mol m-2
comment: Histogram of the tropospheric NO2 vertical column
long_name: Histogram of the tropospheric NO2 vertical column
bounds: nitrogendioxide_tropospheric_column_histogram_bounds
_FillValue: 9.969209968e+36
origname: nitrogendioxide_tropospheric_column_histogram_axis
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_tropospheric_column_histogram_axis
METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_pdf_axis: Array of 32 bit Reals [METADATA_QA_STATISTICS_nitrogendioxide_tropospheric_column_pdf_axis = 0..399]
units: mol m-2
comment: Probability density function of the tropospheric NO2 vertical column
long_name: Probability density function of the tropospheric NO2 vertical column
bounds: nitrogendioxide_tropospheric_column_pdf_bounds
_FillValue: 9.969209968e+36
origname: nitrogendioxide_tropospheric_column_pdf_axis
fullnamepath: /METADATA/QA_STATISTICS/nitrogendioxide_tropospheric_column_pdf_axis
METADATA_QA_STATISTICS_vertices: Array of 32 bit Reals [METADATA_QA_STATISTICS_vertices = 0..1]
PRODUCT_corner: Array of 32 bit Integers [PRODUCT_corner = 0..3]
units: 1
long_name: pixel corner index
comment: This coordinate variable defines the indices for the pixel corners; index starts at 0 (counter-clockwise, starting from south-western corner of the pixel in ascending part of the orbit)
_FillValue: -2147483647
origname: corner
fullnamepath: /PRODUCT/corner
PRODUCT_ground_pixel: Array of 32 bit Integers [PRODUCT_ground_pixel = 0..449]
units: 1
axis: X
long_name: across-track dimension index
comment: This coordinate variable defines the indices across track, from west to east; index starts at 0
_FillValue: -2147483647
origname: ground_pixel
fullnamepath: /PRODUCT/ground_pixel
PRODUCT_intensity_offset_polynomial_exponents: Array of 32 bit Integers [PRODUCT_intensity_offset_polynomial_exponents = 0..0]
units: 1
long_name: Polynomial exponents for intensity offset
ancillary_variables: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/polynomial_coefficients
_FillValue: -2147483647
origname: intensity_offset_polynomial_exponents
fullnamepath: /PRODUCT/intensity_offset_polynomial_exponents
PRODUCT_layer: Array of 32 bit Integers [PRODUCT_layer = 0..33]
standard_name: atmosphere_hybrid_sigma_pressure_coordinate
units: 1
long_name: TM5 atmospheric layer numbers
positive: down
axis: Z
formula_terms: ap: tm5_constant_a b: tm5_constant_b ps: /PRODUCT/SUPPORT_DATA/INPUT_DATA/surface_pressure
comment: p(t, k, j, i, l) = ap(k, l) + b(k, l)*ps(t, j, i); k from surface to top of atmosphere; l=0 for base of layer, l=1 for top of layer.
_FillValue: -2147483647
origname: layer
fullnamepath: /PRODUCT/layer
PRODUCT_polynomial_exponents: Array of 32 bit Integers [PRODUCT_polynomial_exponents = 0..5]
units: 1
long_name: Polynomial exponents for background polynomial
ancillary_variables: /PRODUCT/SUPPORT_DATA/DETAILED_RESULTS/polynomial_coefficients
_FillValue: -2147483647
origname: polynomial_exponents
fullnamepath: /PRODUCT/polynomial_exponents
PRODUCT_vertices: Array of 32 bit Integers [PRODUCT_vertices = 0..1]
units: 1
long_name: TM5 atmospheric layer upper and lower bound indices
_FillValue: -2147483647
origname: vertices
fullnamepath: /PRODUCT/vertices
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_satellite_latitude: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: sub satellite latitude
units: degrees_north
comment: Latitude of the geodetic sub satellite point on the WGS84 reference ellipsoid
valid_min: -90.00000000
valid_max: 90.00000000
_FillValue: 9.969209968e+36
origname: satellite_latitude
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/satellite_latitude
PRODUCT_SUPPORT_DATA_GEOLOCATIONS_satellite_longitude: Array of 32 bit Reals [PRODUCT_time = 0..0][PRODUCT_scanline = 0..4171]
long_name: satellite_longitude
units: degrees_east
comment: Longitude of the geodetic sub satellite point on the WGS84 reference ellipsoid
valid_min: -180.0000000
valid_max: 180.0000000
_FillValue: 9.969209968e+36
origname: satellite_longitude
fullnamepath: /PRODUCT/SUPPORT_DATA/GEOLOCATIONS/satellite_longitude