GEOMS-TE-LIDAR-H2O-004

Variables

The table below lists the variables that are present in the HARP product that results from an ingestion of GEOMS-TE-LIDAR-H2O-004 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
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
datetime	double	{time}	[days since 2000-01-01]	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
altitude	double	{vertical}	[m]	altitude of the measurement
pressure	double	{vertical}	[hPa]	pressure profile from independent source
temperature	double	{vertical}	[K]	temperature profile from independent source
H2O_volume_mixing_ratio	double	{time, vertical}	[ppmv]	backscatter H2O volume mixing ratio
H2O_volume_mixing_ratio_uncertainty	double	{time, vertical}	[ppmv]	combined uncertainty of the absorption differential O3 number density
relative_humidity	double	{time, vertical}	[%]	derived relative humidity
relative_humidity_uncertainty	double	{time, vertical}	[%]	combined uncertainty of the derived relative humidity
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
sensor_latitude	path	/LATITUDE.INSTRUMENT
sensor_longitude	path	/LONGITUDE.INSTRUMENT
sensor_altitude	path	/ALTITUDE.INSTRUMENT
datetime	path	/DATETIME
datetime_start	path	/DATETIME.START
datetime_stop	path	/DATETIME.STOP
altitude	path	/ALTITUDE
pressure	path	/PRESSURE_INDEPENDENT
temperature	path	/TEMPERATURE_INDEPENDENT
H2O_volume_mixing_ratio	path	/H2O.MIXING.RATIO.VOLUME_BACKSCATTER
H2O_volume_mixing_ratio_uncertainty	path	/H2O.MIXING.RATIO.VOLUME_BACKSCATTER_UNCERTAINTY.COMBINED.STANDARD
relative_humidity	path	/HUMIDITY.RELATIVE_DERIVED
relative_humidity_uncertainty	path	/HUMIDITY.RELATIVE_DERIVED_UNCERTAINTY.COMBINED.STANDARD