| ShortName: | TRPSDL2O3OMIFS |
| LongName: | TROPESS OMI-Aura L2 Ozone for Forward Stream, Standard Product |
| title: | TROPESS OMI-Aura L2 Ozone for Forward Stream, Standard Product |
| VersionID: | 1 |
| IdentifierProductDOIAuthority: | https://doi.org/ |
| IdentifierProductDOI: | 10.5067/HL2UFH62ELJO |
| Format: | NetCDF-4 |
| ProductionDateTime: | 2023-09-26T02:56:05Z |
| RangeBeginningDate: | 2023-09-19 |
| RangeBeginningTime: | 00:00:00.0 |
| RangeEndingDate: | 2023-09-19 |
| RangeEndingTime: | 23:59:59.0 |
| ProcessingLevel: | 2 |
| GranuleID: | TROPESS_OMI-Aura_L2_Standard_O3_20230919_MUSES_R1p21_FS_F0p7_J1.nc |
| SouthBoundingCoordinate: | -66.000000000000000 |
| NorthBoundingCoordinate: | 75.000000000000000 |
| WestBoundingCoordinate: | -180.00000000000000 |
| EastBoundingCoordinate: | 180.00000000000000 |
| source: | MUSES v1.21 |
| history: | 20230926T025605Z: original file created at TROPESS SIPS |
| Conventions: | CF-1.8 |
| MeasuredParameter: | O3 |
| Platform: | Aura |
| Instrument: | OMI |
| observation_ops_averaging_kernel: | Array of 32 bit Reals [target = 0..2767][level = 0..25][level = 0..25] _FillValue: -999.0000000 long_name: logarithmic_averaging_kernel comment: Sensitivity of the retrieved state ln(VMR) to the true state ln(VMR). units: 1 missing_value: -999.0000000 source: MUSES:Lite:AveragingKernel origname: averaging_kernel fullnamepath: /observation_ops/averaging_kernel coordinates: observation_ops_longitude observation_ops_latitude |
| observation_ops_signal_dof: | Array of 32 bit Reals [target = 0..2767] _FillValue: -999.0000000 long_name: degrees_of_freedom_for_signal comment: Degrees of Freedom for Signal; trace of averaging kernel units: 1 missing_value: -999.0000000 source: MUSES:Lite:DOFs origname: signal_dof fullnamepath: /observation_ops/signal_dof coordinates: observation_ops_longitude observation_ops_latitude |
| observation_ops_observation_error: | Array of 32 bit Reals [target = 0..2767][level = 0..25][level = 0..25] _FillValue: -999.0000000 long_name: logarithmic_observation_error comment: Measurement + systematic + cross-state error of ln(VMR). Use for comparisons with other measurements and for assimilation. units: 1 missing_value: -999.0000000 source: MUSES:Lite:ObservationErrorCovariance origname: observation_error fullnamepath: /observation_ops/observation_error coordinates: observation_ops_longitude observation_ops_latitude |
| observation_ops_xa: | Array of 32 bit Reals [target = 0..2767][level = 0..25] _FillValue: -999.0000000 long_name: apriori_profile comment: A priori profile, as volume mixing ratio (VMR) relative to dry air units: 1 missing_value: -999.0000000 source: MUSES:Lite:ConstraintVector origname: xa fullnamepath: /observation_ops/xa coordinates: observation_ops_longitude observation_ops_latitude |
| observation_ops_x_test: | Array of 32 bit Reals [level = 0..25] _FillValue: -999.0000000 long_name: test_state comment: The estimated state for target 0 based on x[0], xa[0], and avg_kernel[0], as volume mixing ratio (VMR) relative to dry air units: 1 missing_value: -999.0000000 source: Derived:Python: x_test = np.exp(np.log(xa[0]) + averaging_kernel[0] @ (np.log(x[0]) - np.log(xa[0]))) origname: x_test fullnamepath: /observation_ops/x_test |
| time: | Array of 64 bit Reals [target = 0..2767] _FillValue: -999.00000000000000 long_name: time_tai93 standard_name: time comment: Earth view target midtime as International Atomic Time (TAI) seconds since 1993-01-01 00:00:00 units: seconds since 1993-01-01 00:00:00 missing_value: -999.00000000000000 source: MUSES:Lite:Time origname: time fullnamepath: /time |
| longitude: | Array of 32 bit Reals [target = 0..2767] _FillValue: -999.0000000 long_name: longitude standard_name: longitude comment: longitude of earth view target center units: degrees_east valid_range: -180.0000000, 180.0000000 missing_value: -999.0000000 source: MUSES:Lite:Longitude origname: longitude fullnamepath: /longitude |
| latitude: | Array of 32 bit Reals [target = 0..2767] _FillValue: -999.0000000 long_name: latitude standard_name: latitude comment: latitude of earth view target center units: degrees_north valid_range: -90.00000000, 90.00000000 missing_value: -999.0000000 source: MUSES:Lite:Latitude origname: latitude fullnamepath: /latitude |
| altitude: | Array of 32 bit Reals [target = 0..2767][level = 0..25] _FillValue: -999.0000000 long_name: altitude standard_name: altitude comment: Altitude at each target. units: m coordinates: longitude latitude missing_value: -999.0000000 source: MUSES:Lite:Altitude origname: altitude fullnamepath: /altitude |
| geophysical_day_night_flag: | Array of 16 bit Integers [target = 0..2767] _FillValue: -999 long_name: day_night_flag standard_name: sunlit_binary_mask comment: If target is during the day == 1, otherwise == 0 flag_values: 0, 1 flag_meanings: night day missing_value: -999 source: MUSES:Lite:DayNightFlag origname: day_night_flag fullnamepath: /geophysical/day_night_flag |
| geophysical_surface_temperature: | Array of 32 bit Reals [target = 0..2767] _FillValue: -999.0000000 long_name: surface_temperature standard_name: surface_temperature comment: Surface temperature units: K missing_value: -999.0000000 source: MUSES:Lite:Retrieval/SurfaceTemperature origname: surface_temperature fullnamepath: /geophysical/surface_temperature |
| geophysical_land_flag: | Array of 32 bit Integers [target = 0..2767] _FillValue: -999 long_name: land_flag standard_name: land_binary_mask comment: If target is over land == 1, otherwise == 0 flag_values: 0, 1 flag_meanings: water land missing_value: -999 source: MUSES:Lite:LandFlag origname: land_flag fullnamepath: /geophysical/land_flag |
| geophysical_average_cloud_eod: | Array of 32 bit Reals [target = 0..2767] _FillValue: -999.0000000 long_name: average_cloud_effective_optical_depth comment: Average cloud effective optical depth units: 1 missing_value: -999.0000000 source: MUSES:Lite:Retrieval/AverageCloudEffOpticalDepth origname: average_cloud_eod fullnamepath: /geophysical/average_cloud_eod |
| geophysical_cloud_top_pressure: | Array of 32 bit Reals [target = 0..2767] _FillValue: -999.0000000 long_name: cloud_top_pressure standard_name: air_pressure_at_cloud_top comment: Pressure of inferred cloud top units: hPa missing_value: -999.0000000 source: MUSES:Lite:Retrieval/CloudTopPressure origname: cloud_top_pressure fullnamepath: /geophysical/cloud_top_pressure |
| datetime_utc: | Array of 32 bit Integers [target = 0..2767][datetime_utc_dim = 0..5] _FillValue: -999 long_name: datetime_utc comment: UTC expressed as an array of integers year, month, day, hour, minute, second units: 1 coordinates: longitude latitude missing_value: -999 source: MUSES:Lite:UT_Hour origname: datetime_utc fullnamepath: /datetime_utc |
| pressure: | Array of 32 bit Reals [target = 0..2767][level = 0..25] _FillValue: -999.0000000 long_name: pressure standard_name: air_pressure comment: Atmospheric pressure used for retrieval at each target. units: hPa coordinates: longitude latitude missing_value: -999.0000000 source: MUSES:Lite:Pressure origname: pressure fullnamepath: /pressure |
| retrieval_air_density: | Array of 32 bit Reals [target = 0..2767][level = 0..25] _FillValue: -999.0000000 long_name: air_density comment: Density of air units: mol m-3 missing_value: -999.0000000 source: MUSES:Lite:Retrieval/AirDensity for_molecules_per_cm3_multiply_by: 6.022140634e+17 origname: air_density fullnamepath: /retrieval/air_density coordinates: retrieval_longitude retrieval_latitude |
| geolocation_omi_atrack: | Array of 16 bit Integers [target = 0..2767] _FillValue: -999 long_name: omi_along_track comment: OMI along-track index units: 1 missing_value: -999 source: MUSES:Lite:Geolocation/OMI_Atrack_Index origname: omi_atrack fullnamepath: /geolocation/omi_atrack |
| geolocation_omi_xtrack_uv1: | Array of 16 bit Integers [target = 0..2767] _FillValue: -999 long_name: omi_cross_track_UV1 comment: OMI cross-track UV1 index units: 1 missing_value: -999 source: MUSES:Lite:Geolocation/OMI_XTrack_Index_uv1 origname: omi_xtrack_uv1 fullnamepath: /geolocation/omi_xtrack_uv1 coordinates: geolocation_longitude geolocation_latitude |
| geolocation_omi_xtrack_uv2: | Array of 16 bit Integers [target = 0..2767] _FillValue: -999 long_name: omi_cross_track_UV2 comment: OMI cross-track UV2 index units: 1 missing_value: -999 source: MUSES:Lite:Geolocation/OMI_XTrack_Index_uv2 origname: omi_xtrack_uv2 fullnamepath: /geolocation/omi_xtrack_uv2 coordinates: geolocation_longitude geolocation_latitude |
| geolocation_omi_view_ang: | Array of 32 bit Reals [target = 0..2767] _FillValue: -999.0000000 long_name: omi_view_angle standard_name: sensor_view_angle comment: OMI view angle units: degree valid_range: 0.000000000, 90.00000000 missing_value: -999.0000000 source: MUSES:Lite:Geolocation/PointingAngle_OMI origname: omi_view_ang fullnamepath: /geolocation/omi_view_ang |
| x: | Array of 32 bit Reals [target = 0..2767][level = 0..25] _FillValue: -999.0000000 long_name: ozone_vmr_profile comment: Retrieved profile, as volume mixing ratio (VMR) relative to dry air units: 1 coordinates: longitude latitude missing_value: -999.0000000 source: MUSES:Lite:Species origname: x fullnamepath: /x |
| year_fraction: | Array of 64 bit Reals [target = 0..2767] _FillValue: -999.00000000000000 long_name: year_fraction comment: Year plus fraction of the year units: year missing_value: -999.00000000000000 source: MUSES:Lite:YearFloat origname: year_fraction fullnamepath: /year_fraction |
| datetime_utc_dim: | Array of 32 bit Reals [datetime_utc_dim = 0..5] |
| level: | Array of 32 bit Reals [level = 0..25] |
| target: | Array of 32 bit Reals [target = 0..2767] |