S5P_L1B_IR_UVN_BD1

Variables

The table below lists the variables that are present in the HARP product that results from an ingestion of S5P_L1B_IR_UVN_BD1 data.

field name

type

dimensions

unit

description

scan_subindex

int16

{time}

zero-based index of the pixel within the scanline

datetime

double

{time}

[seconds since 2010-01-01]

time of the measurement

orbit_index

int32

absolute orbit number

wavelength

float

{time, spectral}

[nm]

calibrated wavelength

photon_irradiance

float

{time, spectral}

[mol/(s.m^2.nm)]

spectral photon irradiance

index

int32

{time}

zero-based index of the sample within the source product

Ingestion options

The table below lists the available ingestion options for S5P_L1B_IR_UVN products.

option name

legal values

description

band

1, 2, 3, 4, 5, 6

spectral band to ingest (default=1)

This definition is only applicable when: band=1 or band unset

Mapping description

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

field name

mapping description

scan_subindex

description

the scanline and pixel dimensions are collapsed into a temporal dimension; the index of the pixel within the scanline is computed as the index on the temporal dimension modulo the number of scanlines

datetime

path

/BAND1_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/time, /BAND1_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/delta_time[]

description

time converted from milliseconds since a reference time (given as seconds since 2010-01-01) to seconds since 2010-01-01 (using 86400 seconds per day); the time associated with a scanline is repeated for each pixel in the scanline

orbit_index

path

/@orbit

wavelength

path

/BAND1_IRRADIANCE/STANDARD_MODE/INSTRUMENT/calibrated_wavelength[]

photon_irradiance

path

/BAND1_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/irradiance[]