Classes
class	BaseGSI

class	Conv

class	Radiances

class	AOD

class	Ozone

class	Radar

Functions
def	grabobsidx (obsdata, platform, var)

Variables
list	__ALL__ = ['conv_platforms']

dictionary	conv_platforms

dictionary	uv_bufrtypes

dictionary	conv_bufrtypes

dictionary	all_LocKeyList

dictionary	checkuv

dictionary	conv_varnames

dictionary	conv_gsivarnames

dictionary	gsi_add_vars_allsky

dictionary	gsi_add_qcvars_allsky

dictionary	gsi_add_vars

dictionary	gsi_add_qcvars

dictionary	gsi_add_vars_uv

dictionary	radar_qc

dictionary	radar_err

list	gsiint

dictionary	geovals_metadata_dict

dictionary	obsdiag_metadata_dict

list	rad_sensors

list	radar_sensors

dictionary	chan_metadata_dict

dictionary	geovals_vars

dictionary	obsdiag_vars

list	aod_sensors

list	oz_sensors

dictionary	units_values

dictionary	test_fields_conv

dictionary	test_fields = {}

dictionary	test_fields_allsky

dictionary	test_fields_with_channels_allsky

dictionary	test_fields_with_channels

dictionary	gmi_chan_dep_loc_vars

Function Documentation

◆ grabobsidx()

def gsi_ncdiag.grabobsidx	(	obsdata,
		platform,
		var
	)

 grabobsidx(obsdata,platform,var):
obsdata  - netCDF dataset object
platform - string of observation type: 'sondes','sfc',etc.
var      - string of variable type: 'tsen','tv','q', etc.

returns idx - indices of observations to write out

Definition at line 858 of file gsi_ncdiag.py.

Here is the caller graph for this function:

Variable Documentation

◆ ALL

list gsi_ncdiag.__ALL__ = ['conv_platforms']

private

Definition at line 19 of file gsi_ncdiag.py.

◆ all_LocKeyList

dictionary gsi_ncdiag.all_LocKeyList

Definition at line 84 of file gsi_ncdiag.py.

◆ aod_sensors

list gsi_ncdiag.aod_sensors

Initial value:

 =  [
     'modis',
     'viirs',
 ]

Definition at line 377 of file gsi_ncdiag.py.

◆ chan_metadata_dict

dictionary gsi_ncdiag.chan_metadata_dict

Initial value:

 =  {
     'sensor_chan': 'sensor_channel',
     'use_flag': 'gsi_use_flag',
     'frequency': 'sensor_band_central_radiation_frequency',
     'polarization': 'polarization',
     'wavenumber': 'sensor_band_central_radiation_wavenumber',
     'error_variance': 'ObsError',
     'mean_lapse_rate': 'mean_lapse_rate',
 }

Definition at line 284 of file gsi_ncdiag.py.

◆ checkuv

dictionary gsi_ncdiag.checkuv

Initial value:

 =  {
     "eastward_wind": "u",
     "northward_wind": "v",
 }

Definition at line 121 of file gsi_ncdiag.py.

◆ conv_bufrtypes

dictionary gsi_ncdiag.conv_bufrtypes

Initial value:

 =  {
     "aircraft": [130, 131, 133, 135],  # 234 is TAMDAR; always rstprod
     "sondes": range(120, 123),
     "rass": [126],
     "sfcship": [180, 183],
     "sfc": [181, 187],
     "gps": [3, 4, 42, 43, 745, 825],
     "sst": [181, 182, 183, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202],
     # 132 are dropsondes
 }

Definition at line 72 of file gsi_ncdiag.py.

◆ conv_gsivarnames

dictionary gsi_ncdiag.conv_gsivarnames

Initial value:

 =  {
     "tv": ["Observation"],
     "tsen": ["Observation"],
     "uv": ["u_Observation", "v_Observation"],
     "ps": ["Observation"],
     "q": ["Observation"],
     "bend": ["Observation"],
     "refract": ["Observation"],
     "sst": ["Observation"],
 }

Definition at line 137 of file gsi_ncdiag.py.

◆ conv_platforms

dictionary gsi_ncdiag.conv_platforms

Definition at line 21 of file gsi_ncdiag.py.

◆ conv_varnames

dictionary gsi_ncdiag.conv_varnames

Initial value:

 =  {
     "tv": ["virtual_temperature"],
     "tsen": ["air_temperature"],
     "uv": ["eastward_wind", "northward_wind"],
     "ps": ["surface_pressure"],
     "q": ["specific_humidity"],
     "bend": ["bending_angle"],
     "refract": ["refractivity"],
     "sst": ["sea_surface_temperature"],
 }

Definition at line 126 of file gsi_ncdiag.py.

◆ geovals_metadata_dict

dictionary gsi_ncdiag.geovals_metadata_dict

Initial value:

 =  {
     'Latitude': 'latitude',
     'Longitude': 'longitude',
     'Time': 'time',
     'Obs_Time': 'time',
 }

Definition at line 245 of file gsi_ncdiag.py.

◆ geovals_vars

dictionary gsi_ncdiag.geovals_vars

Definition at line 295 of file gsi_ncdiag.py.

◆ gmi_chan_dep_loc_vars

dictionary gsi_ncdiag.gmi_chan_dep_loc_vars

Initial value:

 =  {
     'Sat_Zenith_Angle',
     'Sat_Azimuth_Angle',
     'Sol_Zenith_Angle',
     'Sol_Azimuth_Angle',
     'Scan_Angle',
 }

Definition at line 517 of file gsi_ncdiag.py.

◆ gsi_add_qcvars

dictionary gsi_ncdiag.gsi_add_qcvars

Initial value:

 =  {
     'Bias_Correction': 'GsiObsBias',
     'Inverse_Observation_Error_jsfc': 'GsiObsError_jsfc',
     'Inverse_Observation_Error_clddet': 'GsiObsError_clddet',
     'Inverse_Observation_Error_nsstret': 'GsiObsError_nsstret',
     'Inverse_Observation_Error_grosschk': 'GsiObsError_grosschk',
     'Inverse_Observation_Error_after_wavenum': 'GsiObsError_after_wavenum',
     'Inverse_Observation_Error_after_range': 'GsiObsError_after_rangechk',
     'Inverse_Observation_Error_after_topo': 'GsiObsError_after_topo',
     'Inverse_Observation_Error_after_transmittop': 'GsiObsError_after_transmittop',
     'Inverse_Observation_Error_after_clddet': 'GsiObsError_after_clddet',
     'Inverse_Observation_Error_after_nsstret': 'GsiObsError_after_nsstret',
     'Inverse_Observation_Error_after_jsfcchk': 'GsiObsError_after_jsfcchk',
 }

Definition at line 194 of file gsi_ncdiag.py.

◆ gsi_add_qcvars_allsky

dictionary gsi_ncdiag.gsi_add_qcvars_allsky

Initial value:

 =  {
     'ObsBias': 'GsiObsBias',
     'Inverse_Observation_Error_after_jsfcchk': 'GsiObsError_after_jsfcchk',
     'Inverse_Observation_Error_after_sdoei': 'GsiObsError_after_sdoei',
     'Inverse_Observation_Error_after_grosschk': 'GsiObsError_after_grosschk',
     'Inverse_Observation_Error_sdoei': 'GsiObsError_sdoei',
     'Inverse_Observation_Error_grosschk': 'GsiObsError_grosschk',
 }

Definition at line 167 of file gsi_ncdiag.py.

◆ gsi_add_vars

dictionary gsi_ncdiag.gsi_add_vars

Initial value:

 =  {
     'ObsBias': 'GsiObsBias',
     'Observation_Type': 'ObsType',
     'Prep_Use_Flag': 'PreUseFlag',
     'Analysis_Use_Flag': 'GsiUseFlag',
     'Nonlinear_QC_Rel_Wgt': 'GsiQCWeight',
     'Errinv_Adjust': 'GsiAdjustObsError',
     'Errinv_Final': 'GsiFinalObsError',
     'Obs_Minus_Forecast_adjusted': 'GsiHofXBc',
     'Obs_Minus_Forecast_unadjusted': 'GsiHofX',
     'Forecast_adjusted': 'GsiHofXBc',
     'Forecast_unadjusted': 'GsiHofX',
     'Inverse_Observation_Error': 'GsiFinalObsError',
     'Bias_Correction': 'GsiBc',
     'hxdbz': 'GsiHofX',
     'hxrw': 'GsiHofX',
 }

Definition at line 176 of file gsi_ncdiag.py.

◆ gsi_add_vars_allsky

dictionary gsi_ncdiag.gsi_add_vars_allsky

Initial value:

 =  {
     'Observation_Type': 'ObsType',
     'Prep_Use_Flag': 'PreUseFlag',
     'Analysis_Use_Flag': 'GsiUseFlag',
     'Nonlinear_QC_Rel_Wgt': 'GsiQCWeight',
     'Errinv_Adjust': 'GsiAdjustObsError',
     'Errinv_Final': 'GsiFinalObsError',
     'Forecast_adjusted': 'GsiHofXBc',
     'Forecast_unadjusted': 'GsiHofX',
     'Forecast_unadjusted_clear': 'GsiHofXClr',
     'Obs_Minus_Forecast_adjusted': 'GsiHofXBc',
     'Obs_Minus_Forecast_unadjusted': 'GsiHofX',
     'Obs_Minus_Forecast_unadjusted_clear': 'GsiHofX',
     'Inverse_Observation_Error': 'GsiFinalObsError',
     'Bias_Correction': 'GsiBc',
     'hxdbz': 'GsiHofX',
     'hxrw': 'GsiHofX',
 }

Definition at line 148 of file gsi_ncdiag.py.

◆ gsi_add_vars_uv

dictionary gsi_ncdiag.gsi_add_vars_uv

Initial value:

 =  {
     'Observation_Type': 'ObsType',
     'Prep_Use_Flag': 'PreUseFlag',
     'Analysis_Use_Flag': 'GsiUseFlag',
     'Nonlinear_QC_Rel_Wgt': 'GsiQCWeight',
     'Errinv_Adjust': 'GsiAdjustObsError',
     'Errinv_Final': 'GsiFinalObsError',
     'Errinv_Input': 'GsiInputObsError',
     'u_Forecast_adjusted': 'GsiHofXBc',
     'u_Forecast_unadjusted': 'GsiHofX',
     'v_Forecast_adjusted': 'GsiHofXBc',
     'v_Forecast_unadjusted': 'GsiHofX',
     'u_Obs_Minus_Forecast_adjusted': 'GsiHofXBc',
     'u_Obs_Minus_Forecast_unadjusted': 'GsiHofX',
     'v_Obs_Minus_Forecast_adjusted': 'GsiHofXBc',
     'v_Obs_Minus_Forecast_unadjusted': 'GsiHofX',
 }

Definition at line 209 of file gsi_ncdiag.py.

◆ gsiint

list gsi_ncdiag.gsiint

Initial value:

 =  [
     'PreUseFlag',
     'GsiUseFlag',
     'ObsType',
     'Analysis_Use_Flag',
 ]

Definition at line 238 of file gsi_ncdiag.py.

◆ obsdiag_metadata_dict

dictionary gsi_ncdiag.obsdiag_metadata_dict

Initial value:

 =  {
     'Latitude': 'latitude',
     'Longitude': 'longitude',
     'Time': 'time',
     'Obs_Time': 'time',
 }

Definition at line 252 of file gsi_ncdiag.py.

◆ obsdiag_vars

dictionary gsi_ncdiag.obsdiag_vars

Initial value:

 =  {
     'Jacobian_Surface_Temperature': 'brightness_temperature_jacobian_surface_temperature',
     'Jacobian_Surface_Emissivity': 'brightness_temperature_jacobian_surface_emissivity',
     'Jacobian_Temperature': 'brightness_temperature_jacobian_air_temperature',
     'Jacobian_Moisture': 'brightness_temperature_jacobian_humidity_mixing_ratio',
     'Layer_Optical_Depth': 'optical_thickness_of_atmosphere_layer',
     'Layer_to_Space_Transmittance': 'transmittances_of_atmosphere_layer',
     'Weighting_Function': 'weightingfunction_of_atmosphere_layer',
     'Pressure_Level_WeightFuncMax': 'pressure_level_at_peak_of_weightingfunction',
     'Forecast_unadjusted_clear': 'brightness_temperature_assuming_clear_sky',
 }

Definition at line 365 of file gsi_ncdiag.py.

◆ oz_sensors

list gsi_ncdiag.oz_sensors

Initial value:

 =  [
     'gome',
     'sbuv2',
     'omi',
     'ompsnp',
     'ompstc8',
     'ompslp',
     'mls55',
     'ompsnm',
 ]

Definition at line 382 of file gsi_ncdiag.py.

◆ rad_sensors

list gsi_ncdiag.rad_sensors

Initial value:

 =  [
     'airs',
     'amsua',
     'atms',
     'hirs4',
     'iasi',
     'mhs',
     'seviri',
     'sndrd1', 'sndrd2', 'sndrd3', 'sndrd4',
     'cris-fsr',
     'cris',
     'ssmis',
     'abi',
     'ahi',
     'avhrr',
     'avhrr3',
     'saphir',
     'gmi',
     'amsr2',
 ]

Definition at line 259 of file gsi_ncdiag.py.

◆ radar_err

dictionary gsi_ncdiag.radar_err

Initial value:

 =  {
     'obsdbz': 'dbzerror',
     'obsrw': 'rwerror',
 }

Definition at line 232 of file gsi_ncdiag.py.

◆ radar_qc

dictionary gsi_ncdiag.radar_qc

Initial value:

 =  {
     'obsdbz': 'dbzuse',
     'obsrw': 'rwuse',
 }

Definition at line 227 of file gsi_ncdiag.py.

◆ radar_sensors

list gsi_ncdiag.radar_sensors

Initial value:

 =  [
     'radar',
 ]

Definition at line 280 of file gsi_ncdiag.py.

◆ test_fields

dictionary gsi_ncdiag.test_fields = {}

Definition at line 491 of file gsi_ncdiag.py.

◆ test_fields_allsky

dictionary gsi_ncdiag.test_fields_allsky

Initial value:

 =  {
     'clwp_amsua': ('clw_retrieved_from_observation', 'float'),
     'clw_guess_retrieval': ('clw_retrieved_from_background', 'float'),
     'clw_symmetric_amount': ('clw_symmetric_amount', 'float'),
     'scat_amsua': ('scat_retrieved_from_observation', 'float'),
 }

Definition at line 493 of file gsi_ncdiag.py.

◆ test_fields_conv

dictionary gsi_ncdiag.test_fields_conv

Initial value:

 =  {
     'wind_speed': ('wind_speed', 'float'),
 }

Definition at line 487 of file gsi_ncdiag.py.

◆ test_fields_with_channels

dictionary gsi_ncdiag.test_fields_with_channels

Initial value:

 =  {
     'Error_Inflation_Factor_Topo': ('error_inflation_factor_topo', 'float'),
     'Error_Inflation_Factor_Transmittop': ('error_inflation_factor_transmittop', 'float'),
     'Error_Inflation_Factor_Wavenum': ('error_inflation_factor_wavenum', 'float'),
     'Error_Inflation_Factor_Jsfc': ('error_inflation_factor_jsfc', 'float'),
     'Error_Inflation_Factor_Grosschk': ('error_inflation_factor_grosschk', 'float'),
     'Transmittance_at_Top': ('tao_top', 'float'),
     'Transmittance_at_Sfc': ('tao_sfc', 'float'),
     'Cloudy_Channel': ('cloudy_channel', 'integer'),
     'Transmittance_at_Cloud_Top': ('tao_cldtop', 'float'),
     'NSST_Retrieval_check': ('nsstret_check', 'integer'),
 }

Definition at line 505 of file gsi_ncdiag.py.

◆ test_fields_with_channels_allsky

dictionary gsi_ncdiag.test_fields_with_channels_allsky

Initial value:

 =  {
     'Hydrometeor_Affected_Channels': ('Hydrometeor_Affected_Channels', 'float'),
     'Input_Observation_Error': ('ObsError', 'float'),
     'Cloud_Match_Index': ('Cloud_Match_Index', 'float'),
     'Error_Inflation_Factor_sdoei': ('error_inflation_factor_sdoei', 'float'),
 }

Definition at line 499 of file gsi_ncdiag.py.

◆ units_values

dictionary gsi_ncdiag.units_values

Definition at line 395 of file gsi_ncdiag.py.

◆ uv_bufrtypes

dictionary gsi_ncdiag.uv_bufrtypes

Initial value:

 =  {
     "aircraft": [230, 231, 233, 235],  # 234 is TAMDAR; always rstprod
     "sondes": range(220, 223),
     "satwind": range(240, 261),
     "vadwind": [224],
     "windprof": range(227, 230),
     "sfcship": [280, 282, 284],
     "sfc": [281, 287],
     "scatwind": [290],
     # 232 are dropsondes
 }

Definition at line 60 of file gsi_ncdiag.py.

Classes

Functions

Variables

Function Documentation

◆ grabobsidx()

Variable Documentation

◆ __ALL__

◆ all_LocKeyList

◆ aod_sensors

◆ chan_metadata_dict

◆ checkuv

◆ conv_bufrtypes

◆ conv_gsivarnames

◆ conv_platforms

◆ conv_varnames

◆ geovals_metadata_dict

◆ geovals_vars

◆ gmi_chan_dep_loc_vars

◆ gsi_add_qcvars

◆ gsi_add_qcvars_allsky

◆ gsi_add_vars

◆ gsi_add_vars_allsky

◆ gsi_add_vars_uv

◆ gsiint

◆ obsdiag_metadata_dict

◆ obsdiag_vars

◆ oz_sensors

◆ rad_sensors

◆ radar_err

◆ radar_qc

◆ radar_sensors

◆ test_fields

◆ test_fields_allsky

◆ test_fields_conv

◆ test_fields_with_channels

◆ test_fields_with_channels_allsky

◆ units_values

◆ uv_bufrtypes

◆ ALL