S5P_L1B_IR_UVN_BD2
Variables
The table below lists the variables that are present in the HARP product that results from an ingestion of S5P_L1B_IR_UVN_BD2 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 |
photon_irradiance_uncertainty_systematic |
float |
{time, spectral} |
[mol/(s.m^2.nm)] |
spectral photon irradiance systematic uncertainty |
photon_irradiance_uncertainty_random |
float |
{time, spectral} |
[mol/(s.m^2.nm)] |
spectral photon irradiance random uncertainty |
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=2
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 |
/BAND2_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/time, /BAND2_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 |
/BAND2_IRRADIANCE/STANDARD_MODE/INSTRUMENT/calibrated_wavelength[] |
photon_irradiance |
path |
/BAND2_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/irradiance[] |
photon_irradiance_uncertainty_systematic |
path |
/BAND2_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/irradiance_error[], /BAND2_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/irradiance[] |
description |
uncertainty = abs(pow(10,irradiance_error/10.)*irradiance) |
|
photon_irradiance_uncertainty_random |
path |
/BAND2_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/irradiance_noise[], /BAND2_IRRADIANCE/STANDARD_MODE/OBSERVATIONS/irradiance[] |
description |
uncertainty = abs(pow(10,irradiance_noise/10.)*irradiance) |
|