GEOMS-TE-FTIR-TCCON-006
Variables
The table below lists the variables that are present in the HARP product that results from an ingestion of GEOMS-TE-FTIR-TCCON-006 data.
field name |
type |
dimensions |
unit |
description |
|---|---|---|---|---|
sensor_name |
string |
name of the sensor |
||
location_name |
string |
name of the site at which the sensor is located |
||
datetime |
double |
{time} |
[days since 2000-01-01] |
effective measurement time |
sensor_latitude |
float |
[degree_north] |
latitude of the sensor |
|
sensor_longitude |
float |
[degree_east] |
longitude of the sensor |
|
sensor_altitude |
float |
[km] |
altitude of the sensor |
|
N2O_column_volume_mixing_ratio_dry_air |
float |
{time} |
[ppbv] |
0.2095 * column_N2O/column_O2 |
N2O_column_volume_mixing_ratio_dry_air_uncertainty |
float |
{time} |
[ppbv] |
total random uncertainty on the retrieved total column (without smoothing error) |
N2O_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[ppbv] |
apriori profile of N2O volume mixing ratios |
N2O_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total N2O vertical column |
HF_column_volume_mixing_ratio_dry_air |
float |
{time} |
[pptv] |
0.2095 * column_HF/column_O2 |
HF_column_volume_mixing_ratio_dry_air_uncertainty |
float |
{time} |
[pptv] |
total random uncertainty on the retrieved total column (without smoothing error) |
HF_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[pptv] |
apriori profile of HF volume mixing ratios |
HF_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total HF vertical column |
H2O_162_column_volume_mixing_ratio_dry_air |
float |
{time} |
[ppmv] |
0.2095 * column_HDO/column_O2 |
H2O_162_column_volume_mixing_ratio_dry_air_uncertainty |
float |
{time} |
[ppmv] |
total random uncertainty on the retrieved total column (without smoothing error) |
H2O_162_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[ppmv] |
apriori profile of HDO volume mixing ratios |
H2O_162_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total HDO vertical column |
H2O_column_volume_mixing_ratio_dry_air |
float |
{time} |
[ppmv] |
0.2095 * column_H2O/column_O2 |
H2O_column_volume_mixing_ratio_dry_air_uncertainty |
float |
{time} |
[ppmv] |
total random uncertainty on the retrieved total column (without smoothing error) |
H2O_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[ppmv] |
apriori profile of H2O volume mixing ratios |
H2O_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total H2O vertical column |
CO_column_volume_mixing_ratio_dry_air |
float |
{time} |
[ppbv] |
0.2095 * column_CO/column_O2 |
CO_column_volume_mixing_ratio_dry_air_uncertainty |
float |
{time} |
[ppbv] |
total random uncertainty on the retrieved total column (without smoothing error) |
CO_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[ppbv] |
apriori profile of CO volume mixing ratios |
CO_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total CO vertical column |
CO2_column_volume_mixing_ratio_dry_air |
float |
{time} |
[ppmv] |
0.2095 * column_CO2/column_O2 |
CO2_column_volume_mixing_ratio_dry_air_uncertainty |
float |
{time} |
[ppmv] |
total random uncertainty on the retrieved total column (without smoothing error) |
CO2_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[ppmv] |
apriori profile of CO2 volume mixing ratios |
CO2_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total CO2 vertical column |
CH4_column_volume_mixing_ratio_dry_air |
float |
{time} |
[ppmv] |
0.2095 * column_CH4/column_O2 |
CH4_column_volume_mixing_ratio_dry_air_uncertainty |
float |
{time} |
[ppmv] |
total random uncertainty on the retrieved total column (without smoothing error) |
CH4_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[ppmv] |
apriori profile of CH4 volume mixing ratios |
CH4_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total CH4 vertical column |
O2_volume_mixing_ratio_apriori |
float |
{time, vertical} |
[ppv] |
apriori profile of O2 volume mixing ratios |
O2_column_number_density_avk |
float |
{time, vertical} |
[] |
averaging kernel matrix for the total O2 vertical column |
O2_column_number_density_amf |
float |
{time} |
[] |
airmass computed as the total vertical column of O2 divided by the total slant column of O2 retrieved from the window centered at 7885 cm-1 |
altitude |
float |
{time, vertical} |
[km] |
a priori altitude profile |
surface_pressure |
float |
{time} |
[hPa] |
independent surface pressure |
surface_temperature |
float |
{time} |
[K] |
independent surface temperature |
pressure |
float |
{time, vertical} |
[hPa] |
independent pressure profile |
temperature |
float |
{time, vertical} |
[K] |
independent temperature profile |
solar_azimuth_angle |
float |
{time} |
[degree] |
solar azimuth angle |
solar_zenith_angle |
float |
{time} |
[degree] |
solar zenith angle |
gravity |
float |
{time, vertical} |
[m/s2] |
gravitational acceleration |
surface_wind_speed |
float |
{time} |
[m/s] |
wind speed at the station |
surface_wind_direction |
float |
{time} |
[degree] |
wind direction at the station |
surface_relative_humidity |
float |
{time} |
[%] |
relative humidity at the station |
number_density |
float |
{time, vertical} |
[molec/cm3] |
independent air density profile |
index |
int32 |
{time} |
zero-based index of the sample within the source product |
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 |
location_name |
path |
/@DATA.LOCATION |
datetime |
path |
/DATETIME |
sensor_latitude |
path |
/LATITUDE.INSTRUMENT |
sensor_longitude |
path |
/LONGITUDE.INSTRUMENT |
sensor_altitude |
path |
/ALTITUDE.INSTRUMENT |
N2O_column_volume_mixing_ratio_dry_air |
path |
/N2O.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR |
N2O_column_volume_mixing_ratio_dry_air_uncertainty |
path |
/N2O.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
N2O_volume_mixing_ratio_apriori |
path |
/N2O.MIXING.RATIO.VOLUME_APRIORI |
N2O_column_number_density_avk |
path |
/N2O.COLUMN_ABSORPTION.SOLAR_AVK |
HF_column_volume_mixing_ratio_dry_air |
path |
/HF.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR |
HF_column_volume_mixing_ratio_dry_air_uncertainty |
path |
/HF.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
HF_volume_mixing_ratio_apriori |
path |
/HF.MIXING.RATIO.VOLUME_APRIORI |
HF_column_number_density_avk |
path |
/HF.COLUMN_ABSORPTION.SOLAR_AVK |
H2O_162_column_volume_mixing_ratio_dry_air |
path |
/HDO.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR |
H2O_162_column_volume_mixing_ratio_dry_air_uncertainty |
path |
/HDO.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
H2O_162_volume_mixing_ratio_apriori |
path |
/HDO.MIXING.RATIO.VOLUME_APRIORI |
H2O_162_column_number_density_avk |
path |
/HDO.COLUMN_ABSORPTION.SOLAR_AVK |
H2O_column_volume_mixing_ratio_dry_air |
path |
/H2O.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR |
H2O_column_volume_mixing_ratio_dry_air_uncertainty |
path |
/H2O.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
H2O_volume_mixing_ratio_apriori |
path |
/H2O.MIXING.RATIO.VOLUME_APRIORI |
H2O_column_number_density_avk |
path |
/H2O.COLUMN_ABSORPTION.SOLAR_AVK |
CO_column_volume_mixing_ratio_dry_air |
path |
/CO.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR |
CO_column_volume_mixing_ratio_dry_air_uncertainty |
path |
/CO.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
CO_volume_mixing_ratio_apriori |
path |
/CO.MIXING.RATIO.VOLUME_APRIORI |
CO_column_number_density_avk |
path |
/CO.COLUMN_ABSORPTION.SOLAR_AVK |
CO2_column_volume_mixing_ratio_dry_air |
path |
/CO2.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR |
CO2_column_volume_mixing_ratio_dry_air_uncertainty |
path |
/CO2.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
CO2_volume_mixing_ratio_apriori |
path |
/CO2.MIXING.RATIO.VOLUME_APRIORI |
CO2_column_number_density_avk |
path |
/CO2.COLUMN_ABSORPTION.SOLAR_AVK |
CH4_column_volume_mixing_ratio_dry_air |
path |
/CH4.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR |
CH4_column_volume_mixing_ratio_dry_air_uncertainty |
path |
/CH4.COLUMN.MIXING.RATIO.VOLUME.DRY_ABSORPTION.SOLAR_UNCERTAINTY.RANDOM.STANDARD |
CH4_volume_mixing_ratio_apriori |
path |
/CH4.MIXING.RATIO.VOLUME_APRIORI |
CH4_column_number_density_avk |
path |
/CH4.COLUMN_ABSORPTION.SOLAR_AVK |
O2_volume_mixing_ratio_apriori |
path |
/O2.MIXING.RATIO.VOLUME_APRIORI |
O2_column_number_density_avk |
path |
/O2.COLUMN_ABSORPTION.SOLAR_AVK |
O2_column_number_density_amf |
path |
/O2.COLUMN_ABSORPTION.SOLAR_AVK |
altitude |
path |
/ALTITUDE |
surface_pressure |
path |
/SURFACE.PRESSURE_INDEPENDENT |
surface_temperature |
path |
/SURFACE.TEMPERATURE_INDEPENDENT |
pressure |
path |
/PRESSURE_INDEPENDENT |
temperature |
path |
/TEMPERATURE_INDEPENDENT |
solar_azimuth_angle |
path |
/ANGLE.SOLAR_AZIMUTH |
solar_zenith_angle |
path |
/ANGLE.SOLAR_ZENITH.ASTRONOMICAL |
gravity |
path |
/GRAVITY_INDEPENDENT |
surface_wind_speed |
path |
/WIND.SPEED.SURFACE_INDEPENDENT |
surface_wind_direction |
path |
/WIND.DIRECTION.SURFACE_INDEPENDENT |
surface_relative_humidity |
path |
/HUMIDITY.RELATIVE.SURFACE_INDEPENDENT |
number_density |
path |
/NUMBER.DENSITY_INDEPENDENT |