GEOMS-TE-UVVIS-DOAS-ZENITH-GAS-007-O3

Variables

The table below lists the variables that are present in the HARP product that results from an ingestion of GEOMS-TE-UVVIS-DOAS-ZENITH-GAS-007-O3 data.

field name type dimensions unit description
sensor_name string     name of the sensor
site_name string     name of the site at which the sensor is located
datetime double {time} [days since 2000-01-01] mean time of the measurement
datetime_start double {time} [days since 2000-01-01] start time of the measurement
datetime_stop double {time} [days since 2000-01-01] stop time of the measurement
sensor_latitude double   [degree_north] latitude of the sensor
sensor_longitude double   [degree_east] longitude of the sensor
sensor_altitude double   [m] altitude of the sensor relative to the location site
altitude double {time, vertical} [km] effective retrieval altitude
pressure double {time, vertical} [hPa] independent pressure profile
temperature double {time, vertical} [K] independent temperature profile
altitude_bounds double {time, vertical, 2} [km] lower and upper boundaries of the height layers
surface_wind_direction double {time} [degree] Wind direction at the station using WMO definition (wind from the north is 360; from the east is 90 and so on. No wind (calm) is 0)
surface_wind_speed double {time} [m/s] Wind speed at the station
solar_zenith_angle double {time} [degree] solar astronomical zenith angle
solar_azimuth_angle double {time} [degree] solar azimuth angle
viewing_azimuth_angle double {time} [degree] viewing azimuth angle of the sensor
viewing_zenith_angle double {time} [degree] viewing zenith angle of the sensor
latitude double {time, vertical} [degree_north] latitude of effective air mass at each altitude
longitude double {time, vertical} [degree_east] longitude of effective air mass at each altitude
cloud_type int8 {time}   cloud condition; enumeration values: clear_sky (0), thin_clouds (1), thick_clouds (2), broken_clouds (3)
stratospheric_aerosol_optical_depth double {time} [] stratospheric aerosol optical depth used for the retrieval
O3_volume_mixing_ratio double {time, vertical} [ppmv] O3 volume mixing ratio
O3_volume_mixing_ratio_covariance double {time, vertical, vertical} [(ppmv)2] covariance of the O3 volume mixing ratio
O3_volume_mixing_ratio_uncertainty_random double {time, vertical} [ppmv] random uncertainty of the O3 volume mixing ratio
O3_volume_mixing_ratio_uncertainty_systematic double {time, vertical} [ppmv] systematic uncertainty of the O3 volume mixing ratio
O3_volume_mixing_ratio_apriori double {time, vertical} [ppmv] a priori O3 volume mixing ratio
O3_volume_mixing_ratio_avk double {time, vertical, vertical} [] averaging kernel for the O3 volume mixing ratio
tropospheric_O3_column_number_density double {time} [Pmolec cm-2] tropospheric O3 column number density
tropospheric_O3_column_number_density_uncertainty_random double {time} [Pmolec cm-2] random uncertainty of the tropospheric O3 column number density
tropospheric_O3_column_number_density_uncertainty_systematic double {time} [Pmolec cm-2] systematic uncertainty of the tropospheric O3 column number density
tropospheric_O3_column_number_density_apriori double {time} [Pmolec cm-2] a priori tropospheric O3 column number density
tropospheric_O3_column_number_density_avk double {time, vertical} [] averaging kernel for the tropospheric O3 column number density
stratospheric_O3_column_number_density double {time} [Pmolec cm-2] stratospheric O3 column number density
stratospheric_O3_column_number_density_uncertainty_random double {time} [Pmolec cm-2] random uncertainty of the stratospheric O3 column number density
stratospheric_O3_column_number_density_uncertainty_systematic double {time} [Pmolec cm-2] systematic uncertainty of the stratospheric O3 column number density
stratospheric_O3_column_number_density_apriori double {time} [Pmolec cm-2] a priori stratospheric O3 column number density
stratospheric_O3_column_number_density_avk double {time, vertical} [] averaging kernel for the stratospheric O3 column number density
stratospheric_O3_column_number_density_amf double {time} [] air mass factor for the stratospheric O3 column number density
O3_column_number_density double {time, vertical} [Pmolec cm-2] O3 partial column number density profile
O3_column_number_density_apriori double {time, vertical} [Pmolec cm-2] a priori O3 partial column number density profile
index int32 {time}   zero-based index of the sample within the source product

Ingestion options

The table below lists the available ingestion options for GEOMS-TE-UVVIS-DOAS-ZENITH products.

option name legal values description
AOD measured ingest the modeled (default) or measured (AOD=measured) aerosol optical depth properties

Mapping description

The table below details where and how each variable was retrieved from the input product.

field name mapping description
sensor_name path /@DATA.SOURCE
site_name path /@DATA.LOCATION
datetime path /DATETIME
datetime_start path /DATETIME.START
datetime_stop path /DATETIME.STOP
sensor_latitude path /LATITUDE.INSTRUMENT
sensor_longitude path /LONGITUDE.INSTRUMENT
sensor_altitude path /ALTITUDE.INSTRUMENT
altitude path /ALTITUDE
pressure path /PRESSURE_INDEPENDENT
temperature path /TEMPERATURE_INDEPENDENT
altitude_bounds path /ALTITUDE.BOUNDARIES
surface_wind_direction available optional
path /WIND.DIRECTION.SURFACE_INDEPENDENT
surface_wind_speed available optional
path /WIND.SPEED.SURFACE_INDEPENDENT
solar_zenith_angle path /ANGLE.SOLAR_ZENITH.ASTRONOMICAL
solar_azimuth_angle path /ANGLE.SOLAR_AZIMUTH
viewing_azimuth_angle path /ANGLE.VIEW_AZIMUTH
viewing_zenith_angle path /ANGLE.VIEW_ZENITH
latitude available optional
path /LATITUDE
longitude available optional
path /LONGITUDE
cloud_type path /CLOUD.CONDITIONS
description “clear-sky”: clear_sky (0); “thin clouds”: thin_clouds (1); “thick clouds”: thick_clouds (2); “broken clouds”: broken_clouds (3); “”: (-1)
stratospheric_aerosol_optical_depth available optional
condition AOD=modeled or AOD unset
path /AEROSOL.OPTICAL.DEPTH.STRATOSPHERIC_INDEPENDENT
condition AOD=measured
path /AEROSOL.OPTICAL.DEPTH.STRATOSPHERIC_SCATTER.SOLAR.ZENITH
O3_volume_mixing_ratio available optional
path /O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH
O3_volume_mixing_ratio_covariance available optional
path /O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH_UNCERTAINTY.RANDOM.COVARIANCE
O3_volume_mixing_ratio_uncertainty_random available optional
path /O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH_UNCERTAINTY.RANDOM.COVARIANCE
description the uncertainty is the square root of the trace of the covariance
O3_volume_mixing_ratio_uncertainty_systematic available optional
path /O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH_UNCERTAINTY.SYSTEMATIC.COVARIANCE
description the uncertainty is the square root of the trace of the covariance
O3_volume_mixing_ratio_apriori path /O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH_APRIORI
O3_volume_mixing_ratio_avk available optional
path /O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH_AVK
tropospheric_O3_column_number_density available optional
path /O3.COLUMN.TROPOSPHERIC_SCATTER.SOLAR.ZENITH
tropospheric_O3_column_number_density_uncertainty_random available optional
path /O3.COLUMN.TROPOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.RANDOM.STANDARD
tropospheric_O3_column_number_density_uncertainty_systematic available optional
path /O3.COLUMN.TROPOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.SYSTEMATIC.STANDARD
tropospheric_O3_column_number_density_apriori available optional
path /O3.COLUMN.TROPOSPHERIC_SCATTER.SOLAR.ZENITH_APRIORI
tropospheric_O3_column_number_density_avk available optional
path /O3.COLUMN.TROPOSPHERIC_SCATTER.SOLAR.ZENITH_AVK
stratospheric_O3_column_number_density path /O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH
stratospheric_O3_column_number_density_uncertainty_random path /O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.RANDOM.STANDARD
stratospheric_O3_column_number_density_uncertainty_systematic path /O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.SYSTEMATIC.STANDARD
stratospheric_O3_column_number_density_apriori path /O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_APRIORI
stratospheric_O3_column_number_density_avk path /O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_AVK
stratospheric_O3_column_number_density_amf path /O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_AMF
O3_column_number_density available optional
path /O3.COLUMN.PARTIAL_SCATTER.SOLAR.ZENITH
O3_column_number_density_apriori path /O3.COLUMN.PARTIAL_SCATTER.SOLAR.ZENITH_APRIORI