SMR_L2

Variables

The table below lists the variables that are present in the HARP product that results from an ingestion of SMR_L2 data.

field name

type

dimensions

unit

description

datetime

double

{time}

[seconds since 2000-01-01]

time of the measurement

latitude

double

{time}

[degree_north]

center latitude for a profile

longitude

double

{time}

[degree_east]

center longitude for a profile

solar_zenith_angle

double

{time}

[degree]

average solar zenith angle for the scan

altitude

double

{time, vertical}

[km]

altitude in km for each profile element

ClO_volume_mixing_ratio

double

{time, vertical}

[ppv]

ClO volume mixing ratio

ClO_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the ClO volume mixing ratio

CO_volume_mixing_ratio

double

{time, vertical}

[ppv]

CO volume mixing ratio

CO_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the CO volume mixing ratio

H2O_volume_mixing_ratio

double

{time, vertical}

[ppv]

H2O volume mixing ratio

H2O_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the H2O volume mixing ratio

H2O_161_volume_mixing_ratio

double

{time, vertical}

[ppv]

H2O_161 volume mixing ratio

H2O_161_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the H2O_161 volume mixing ratio

H2O_162_volume_mixing_ratio

double

{time, vertical}

[ppv]

H2O_162 volume mixing ratio

H2O_162_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the H2O_162 volume mixing ratio

H2O_181_volume_mixing_ratio

double

{time, vertical}

[ppv]

H2O_181 volume mixing ratio

H2O_181_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the H2O_181 volume mixing ratio

HNO3_volume_mixing_ratio

double

{time, vertical}

[ppv]

HNO3 volume mixing ratio

HNO3_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the HNO3 volume mixing ratio

HO2_volume_mixing_ratio

double

{time, vertical}

[ppv]

HO2 volume mixing ratio

HO2_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the HO2 volume mixing ratio

N2O_volume_mixing_ratio

double

{time, vertical}

[ppv]

N2O volume mixing ratio

N2O_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the N2O volume mixing ratio

NO_volume_mixing_ratio

double

{time, vertical}

[ppv]

NO volume mixing ratio

NO_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the NO volume mixing ratio

O3_volume_mixing_ratio

double

{time, vertical}

[ppv]

O3 volume mixing ratio

O3_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the O3 volume mixing ratio

O3_666_volume_mixing_ratio

double

{time, vertical}

[ppv]

O3_666 volume mixing ratio

O3_666_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the O3_666 volume mixing ratio

O3_667_volume_mixing_ratio

double

{time, vertical}

[ppv]

O3_667 volume mixing ratio

O3_667_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the O3_667 volume mixing ratio

O3_668_volume_mixing_ratio

double

{time, vertical}

[ppv]

O3_668 volume mixing ratio

O3_668_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the O3_668 volume mixing ratio

O3_686_volume_mixing_ratio

double

{time, vertical}

[ppv]

O3_686 volume mixing ratio

O3_686_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the O3_686 volume mixing ratio

BrO2_volume_mixing_ratio

double

{time, vertical}

[ppv]

BrO2 volume mixing ratio

BrO2_volume_mixing_ratio_uncertainty

double

{time, vertical}

[ppv]

Precision of the BrO2 volume mixing ratio

temperature

double

{time, vertical}

[K]

temperature

temperature_uncertainty

double

{time, vertical}

[K]

precision of the temperature

pressure

double

{time, vertical}

[hPa]

pressure

pressure_uncertainty

double

{time, vertical}

[hPa]

precision of the pressure

index

int32

{time}

zero-based index of the sample within the source product

Mapping description

SMR Level 2 products only contain a single profile; all measured profile points will be provided in reverse order (from low altitude to high altitude) in the profile

The table below details where and how each variable was retrieved from the input product.

field name

mapping description

datetime

path

/GHz/Data_Vgroup/Geolocation/Time[]

description

time converted from TAI93 to seconds since 2000-01-01

latitude

path

/GHz/Data_Vgroup/Geolocation/Latitude[]

longitude

path

/GHz/Data_Vgroup/Geolocation/Longitude[]

solar_zenith_angle

path

/GHz/Data_Vgroup/Geolocation/SunZD[]

altitude

path

/GHz/Data_Vgroup/Data/Altitudes[]

ClO_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

ClO_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

CO_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

CO_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

H2O_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

H2O_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

H2O_161_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

H2O_161_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

H2O_162_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

H2O_162_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

H2O_181_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

H2O_181_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

HNO3_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

HNO3_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

HO2_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

HO2_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

N2O_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

N2O_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

NO_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

NO_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

O3_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

O3_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

O3_666_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

O3_666_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

O3_667_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

O3_667_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

O3_668_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

O3_668_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

O3_686_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

O3_686_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

BrO2_volume_mixing_ratio

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

BrO2_volume_mixing_ratio_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

temperature

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

temperature_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]

pressure

available

optional

path

/GHz/Data_Vgroup/Data/Profiles[]

pressure_uncertainty

available

optional

path

/GHz/Data_Vgroup/Data/TotalError[]