GEOMS-TE-UVVIS-DOAS-DIRECTSUN-GAS-007-H2O
Variables
The table below lists the variables that are present in the HARP product that results from an ingestion of GEOMS-TE-UVVIS-DOAS-DIRECTSUN-GAS-007-H2O
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 |
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 |
aerosol_optical_depth | double | {time} | [] | aerosol optical depth used for the retrieval |
H2O_column_number_density | double | {time} | [Pmolec cm-2] | H2O column number density |
H2O_column_number_density_uncertainty_random | double | {time} | [Pmolec cm-2] | random uncertainty of the H2O column number density |
H2O_column_number_density_uncertainty_systematic | double | {time} | [Pmolec cm-2] | systematic uncertainty of the H2O column number density |
H2O_column_number_density_apriori | double | {time, vertical} | [Pmolec cm-2] | a priori H2O column number density |
H2O_column_number_density_avk | double | {time, vertical} | [] | averaging kernel for the H2O column number density |
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-DIRECTSUN
products.
option name | legal values | description |
---|---|---|
AOD | modeled, measured | ingest the modeled (default) or 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 |
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 | |
aerosol_optical_depth | available | optional |
condition | AOD=modeled or AOD unset | |
path | /AEROSOL.OPTICAL.DEPTH_INDEPENDENT | |
condition | AOD=measured | |
path | /AEROSOL.OPTICAL.DEPTH_ABSORPTION.SOLAR | |
H2O_column_number_density | path | /H2O.COLUMN.ABSORPTION.SOLAR |
H2O_column_number_density_uncertainty_random | path | /H2O.COLUMN.ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
H2O_column_number_density_uncertainty_systematic | path | /H2O.COLUMN.ABSORPTION.SOLAR_UNCERTAINTY.SYSTEMATIC.STANDARD |
H2O_column_number_density_apriori | path | /H2O.COLUMN.PARTIAL_ABSORPTION.SOLAR_APRIORI |
H2O_column_number_density_avk | path | /H2O.COLUMN_ABSORPTION.SOLAR_AVK |