ShortName: | TRPSDL2H2OAIRSFS |
LongName: | TROPESS AIRS-Aqua L2 Water Vapor for Forward Stream, Standard Product |
title: | TROPESS AIRS-Aqua L2 Water Vapor for Forward Stream, Standard Product |
VersionID: | 1 |
IdentifierProductDOIAuthority: | https://doi.org/ |
IdentifierProductDOI: | 10.5067/GAAB1GIBBQKU |
Format: | NetCDF-4 |
ProductionDateTime: | 2023-07-13T06:27:51Z |
RangeBeginningDate: | 2023-07-01 |
RangeBeginningTime: | 00:00:00.0 |
RangeEndingDate: | 2023-07-01 |
RangeEndingTime: | 23:59:59.0 |
ProcessingLevel: | 2 |
GranuleID: | TROPESS_AIRS-Aqua_L2_Standard_H2O_20230701_MUSES_R1p20_FS_F0p6.nc |
SouthBoundingCoordinate: | -62.000000000000000 |
NorthBoundingCoordinate: | 85.000000000000000 |
WestBoundingCoordinate: | -180.00000000000000 |
EastBoundingCoordinate: | 180.00000000000000 |
source: | MUSES v1.20 |
history: | 20230713T062751Z: original file created at TROPESS SIPS |
Conventions: | CF-1.8 |
MeasuredParameter: | H2O |
Platform: | Aqua |
Instrument: | AIRS |
observation_ops_averaging_kernel: | Array of 32 bit Reals [target = 0..25884][level = 0..16][level = 0..16] _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_observation_error: | Array of 32 bit Reals [target = 0..25884][level = 0..16][level = 0..16] _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_signal_dof: | Array of 32 bit Reals [target = 0..25884] _FillValue: -999.0000000 long_name: degrees_of_freedom_for_signal comment: Degrees of freedom for signal units: 1 missing_value: -999.0000000 source: MUSES:Lite:DOFs origname: signal_dof fullnamepath: /observation_ops/signal_dof |
observation_ops_xa: | Array of 32 bit Reals [target = 0..25884][level = 0..16] _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..16] _FillValue: -999.0000000 long_name: test_state units: 1 missing_value: -999.0000000 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 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..25884] _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..25884] _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..25884] _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..25884][level = 0..16] _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..25884] _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..25884] _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..25884] _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..25884] _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..25884] _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..25884][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..25884][level = 0..16] _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..25884][level = 0..16] _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_airs_granule: | Array of 16 bit Integers [target = 0..25884] _FillValue: -999 long_name: airs_granule comment: AIRS granule number units: 1 missing_value: -999 source: MUSES:Lite:Geolocation/AIRS_Granule origname: airs_granule fullnamepath: /geolocation/airs_granule |
geolocation_airs_atrack: | Array of 16 bit Integers [target = 0..25884] _FillValue: -999 long_name: airs_along_track comment: AIRS along-track index units: 1 missing_value: -999 source: MUSES:Lite:Geolocation/AIRS_Atrack_Index origname: airs_atrack fullnamepath: /geolocation/airs_atrack |
geolocation_airs_xtrack: | Array of 16 bit Integers [target = 0..25884] _FillValue: -999 long_name: airs_cross_track comment: AIRS cross-track index units: 1 missing_value: -999 source: MUSES:Lite:Geolocation/AIRS_Xtrack_Index origname: airs_xtrack fullnamepath: /geolocation/airs_xtrack |
geolocation_airs_view_ang: | Array of 32 bit Reals [target = 0..25884] _FillValue: -999.0000000 long_name: airs_view_angle standard_name: sensor_view_angle comment: AIRS view angle units: degree valid_range: 0.000000000, 90.00000000 missing_value: -999.0000000 source: MUSES:Lite:Geolocation/PointingAngle_AIRS origname: airs_view_ang fullnamepath: /geolocation/airs_view_ang |
x: | Array of 32 bit Reals [target = 0..25884][level = 0..16] _FillValue: -999.0000000 units: 1 coordinates: longitude latitude missing_value: -999.0000000 standard_name: dry_atmosphere_volume_mixing_ratio_of_water_vapor long_name: water_vapor_vmr_profile comment: Volume mixing ratio (VMR) of Water Vapor relative to dry air source: MUSES:Lite:Species origname: x fullnamepath: /x |
year_fraction: | Array of 64 bit Reals [target = 0..25884] _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..16] |
target: | Array of 32 bit Reals [target = 0..25884] |