OPeNDAP Data Access Form for TROPESS_CrIS-JPSS1_L2_Standard_H2O_20240327_MUSES_R1p22_FS_F0p9_J0.nc
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dataset: TROPESS_CrIS-JPSS1_L2_Standard_H2O_20240327_MUSES_R1p22_FS_F0p9_J0.nc




  • HDF5_GLOBAL
    • ShortName: TRPSDL2H2OCRS1FS
    • LongName: TROPESS CrIS-JPSS1 L2 Water Vapor for Forward Stream, Standard Product
    • title: TROPESS CrIS-JPSS1 L2 Water Vapor for Forward Stream, Standard Product
    • VersionID: 1
    • IdentifierProductDOIAuthority: https://doi.org/
    • IdentifierProductDOI: 10.5067/MRHSM2PY0DZZ
    • Format: NetCDF-4
    • ProductionDateTime: 2024-04-01T18:34:14Z
    • RangeBeginningDate: 2024-03-27
    • RangeBeginningTime: 00:00:00.0
    • RangeEndingDate: 2024-03-27
    • RangeEndingTime: 23:59:59.0
    • ProcessingLevel: 2
    • GranuleID: TROPESS_CrIS-JPSS1_L2_Standard_H2O_20240327_MUSES_R1p22_FS_F0p9_J0.nc
    • SouthBoundingCoordinate: -67.000000000000000
    • NorthBoundingCoordinate: 85.000000000000000
    • WestBoundingCoordinate: -180.00000000000000
    • EastBoundingCoordinate: 180.00000000000000
    • source: MUSES v1.22
    • history: 20240401T183414Z: original file created at TROPESS SIPS
    • Conventions: CF-1.8
    • MeasuredParameter: H2O
    • Platform: JPSS-1
    • Instrument: CrIS
  • observation_ops
    • comment: observation operators
    • fullnamepath: /observation_ops
  • geophysical
    • comment: geophysical attributes
    • fullnamepath: /geophysical
  • retrieval
    • comment: additonal retrieval data
    • fullnamepath: /retrieval
  • geolocation
    • comment: CrIS geolocation information
    • fullnamepath: /geolocation


observation_ops_averaging_kernel[ target= 0 ..26623] [ level= 0 ..16] [ level= 0 ..16] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] [ level= 0 ..16] [ level= 0 ..16] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] [ level= 0 ..16] (Type is Float32)
  • attributes
    • _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[ level= 0 ..16] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float64)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] [ level= 0 ..16] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Int16)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Int32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] [ datetime_utc_dim= 0 ..5] (Type is Int32)
  • attributes
    • _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[ target= 0 ..26623] [ level= 0 ..16] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] [ level= 0 ..16] (Type is Float32)
  • attributes
    • _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
retrieval_mw[ microwindow= 0 ..6] [ microwindow_range= 0 ..1] (Type is Float32)
  • attributes
    • _FillValue: -999.0000000
    • long_name: microwindow
    • comment: Microwindow start and end wavelength in micrometers (um)
    • units: m-6
    • missing_value: -999.0000000
    • source: MUSES:Lite:Retrieval/microwindow
    • origname: mw
    • fullnamepath: /retrieval/mw
retrieval_mw_spec[ microwindow= 0 ..6] (Type is String)
  • attributes
    • long_name: microwindow_species
    • comment: Species retrieved in each microwindow
    • units: 1
    • source: MUSES:Lite:Retrieval/microwindow_species
    • origname: mw_spec
    • fullnamepath: /retrieval/mw_spec
retrieval_mw_inst[ microwindow= 0 ..6] (Type is String)
  • attributes
    • long_name: microwindow_instrument
    • comment: Instrument for which a given microwindow is used.
    • units: 1
    • source: MUSES:Lite:Retrieval/microwindow_instrument
    • origname: mw_inst
    • fullnamepath: /retrieval/mw_inst
geolocation_cris_granule[ target= 0 ..26623] (Type is Int16)
  • attributes
    • _FillValue: -999
    • long_name: cris_granule
    • comment: CrIS granule number
    • units: 1
    • missing_value: -999
    • source: MUSES:Lite:Geolocation/CrIS_Granule
    • origname: cris_granule
    • fullnamepath: /geolocation/cris_granule
geolocation_cris_atrack[ target= 0 ..26623] (Type is Int16)
  • attributes
    • _FillValue: -999
    • long_name: cris_along_track
    • comment: CrIS along-track index
    • units: 1
    • missing_value: -999
    • source: MUSES:Lite:Geolocation/CrIS_Atrack_Index
    • origname: cris_atrack
    • fullnamepath: /geolocation/cris_atrack
geolocation_cris_xtrack[ target= 0 ..26623] (Type is Int16)
  • attributes
    • _FillValue: -999
    • long_name: cris_cross_track
    • comment: CrIS cross-track index
    • units: 1
    • missing_value: -999
    • source: MUSES:Lite:Geolocation/CrIS_Xtrack_Index
    • origname: cris_xtrack
    • fullnamepath: /geolocation/cris_xtrack
geolocation_cris_fov[ target= 0 ..26623] (Type is Int16)
  • attributes
    • _FillValue: -999
    • long_name: cris_field_of_view
    • comment: CrIS field-of-view index
    • units: 1
    • missing_value: -999
    • source: MUSES:Lite:Geolocation/CrIS_Pixel_Index
    • origname: cris_fov
    • fullnamepath: /geolocation/cris_fov
geolocation_cris_view_ang[ target= 0 ..26623] (Type is Float32)
  • attributes
    • _FillValue: -999.0000000
    • long_name: cris_view_angle
    • standard_name: sensor_view_angle
    • comment: CrIS view angle
    • units: degree
    • valid_range: 0.000000000, 90.00000000
    • missing_value: -999.0000000
    • source: MUSES:Lite:Geolocation/PointingAngle_CrIS
    • origname: cris_view_ang
    • fullnamepath: /geolocation/cris_view_ang
x[ target= 0 ..26623] [ level= 0 ..16] (Type is Float32)
  • attributes
    • _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[ target= 0 ..26623] (Type is Float64)
  • attributes
    • _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[ datetime_utc_dim= 0 ..5] (Type is Float32)
no attributes
level[ level= 0 ..16] (Type is Float32)
no attributes
microwindow[ microwindow= 0 ..6] (Type is Float32)
no attributes
microwindow_range[ microwindow_range= 0 ..1] (Type is Float32)
no attributes
target[ target= 0 ..26623] (Type is Float32)
no attributes

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