# GEOMS-TE-SONDE-O3-003-points

## Variables

The table below lists the variables that are present in the HARP product that results from an ingestion of `GEOMS-TE-SONDE-O3-003-points` 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] | time of the measurement
latitude | float | {time} | [degree_north] | latitude
longitude | float | {time} | [degree_east] | longitude
pressure | float | {time} | [hPa] | pressure measurement from PTU sonde
geopotential_height | float | {time} | [m] | Geopotential height above mean sea level
temperature | float | {time} | [K] | temperature measurement from PTU sonde
relative_humidity | float | {time} | [%] | relative humidity from PTU sonde
O3_partial_pressure | float | {time} | [mPa] | in situ partial pressure
O3_partial_pressure_uncertainty | float | {time} | [mPa] | 1 sigma uncertainty estimate of the partial pressure
O3_partial_pressure_validity | int8 | {time} |  | FlagDataReliability (using the WMO Code 0-33-020 convention)
O3_column_number_density | float |  | [DU] | ozone column sonde
wind_speed | float | {time} | [m/s] | wind speed from instrument package
wind_direction | float | {time} | [degree] | wind direction from instrument package
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-SONDE` products.

option name | legal values | description
--- | --- | ---
profile | false | whether to ingest the sonde profile as a vertical profile (default) or as a timeseries of points (profile=false)

This definition is only applicable when: profile=false

## 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
latitude | path | /LATITUDE
description | latitude
longitude | path | /LONGITUDE
description | longitude
pressure | path | /PRESSURE
geopotential_height | path | /ALTITUDE.GPH
temperature | path | /TEMPERATURE
relative_humidity | path | /HUMIDITY.RELATIVE
O3_partial_pressure | path | /O3.PARTIAL.PRESSURE
O3_partial_pressure_uncertainty | path | /O3.PARTIAL.PRESSURE_UNCERTAINTY.COMBINED.STANDARD
O3_partial_pressure_validity | path | /O3.PARTIAL.PRESSURE_FLAG
O3_column_number_density | path | /O3.COLUMN
wind_speed | path | /WIND.SPEED
wind_direction | path | /WIND.DIRECTION