GEOMS-TE-UVVIS-DOBSON-TOTALCOL-001

Variables

The table below lists the variables that are present in the HARP product that results from an ingestion of GEOMS-TE-UVVIS-DOBSON-TOTALCOL-001 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]

mean time of the measurement

sensor_latitude

float

[degree_north]

latitude of the sensor

sensor_longitude

float

[degree_east]

longitude of the sensor

sensor_altitude

float

[m]

altitude of the sensor relative to the location site

solar_zenith_angle

float

{time}

[degree]

solar zenith angle

solar_azimuth_angle

float

{time}

[degree]

solar azimuth angle

O3_column_number_density

int16

{time}

[DU]

O3 column number density

O3_column_number_density_uncertainty

int16

{time}

[DU]

uncertainty of the O3 column number density

O3_column_number_density_amf

float

{time}

[1]

air mass factor of the O3 column number density

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

solar_zenith_angle

path

/ANGLE.SOLAR_ZENITH

solar_azimuth_angle

path

/ANGLE.SOLAR_AZIMUTH

O3_column_number_density

path

/O3.COLUMN_ABSORPTION

O3_column_number_density_uncertainty

path

/O3.COLUMN_ABSORPTION_UNCERTAINTY.COMBINED.STANDARD

O3_column_number_density_amf

path

/O3.COLUMN_ABSORPTION_AMF