ECA_MSI_NOM_1B
Variables
The table below lists the variables that are present in the HARP product that results from an ingestion of ECA_MSI_NOM_1B data.
field name |
type |
dimensions |
unit |
description |
|---|---|---|---|---|
datetime |
double |
{time} |
[seconds since 2000-01-01] |
UTC time |
latitude |
double |
{time} |
[degree_north] |
Geodetic latitude |
longitude |
double |
{time} |
[degree_east] |
Geodetic longitude |
orbit_index |
int32 |
absolute orbit number |
||
solar_azimuth_angle |
double |
{time} |
[degree] |
solar azimuth angle |
solar_elevation_angle |
double |
{time} |
[degree] |
solar elevation angle |
sensor_azimuth_angle |
double |
{time} |
[degree] |
sensor azimuth angle |
sensor_elevation_angle |
double |
{time} |
[degree] |
sensor elevation angle |
radiance |
double |
{time} |
[W/m2/sr/um] |
radiance |
brightness_temperature |
double |
{time} |
[K] |
brightness temperature |
validity |
int8 |
{time} |
pixel quality status |
|
index |
int32 |
{time} |
zero-based index of the sample within the source product |
Ingestion options
The table below lists the available ingestion options for ECA_MSI_NOM_1B products.
option name |
legal values |
description |
|---|---|---|
band |
VNIR, SWIR1, SWIR2, TIR1, TIR2, TIR3 |
band: VIS (default), VNIR (band=VNIR), SWIR1 (band=SWIR1), SWIR2 (band=SWIR2), TIR1 (band=TIR1), TIR2 (band=TIR2), TIR3 (band=TIR3) |
Mapping description
The table below details where and how each variable was retrieved from the input product.
field name |
mapping description |
|
|---|---|---|
datetime |
path |
/ScienceData/time |
description |
time is replicated in the across track dimension |
|
latitude |
path |
/ScienceData/latitude |
longitude |
path |
/ScienceData/longitude |
orbit_index |
path |
/HeaderData/VariableProductHeader/MainProductHeader/orbitNumber |
solar_azimuth_angle |
path |
/ScienceData/solar_azimuth_angle[<band>,*,*] |
description |
<band> is 0 (VIS), 1 (VNIR), 2 (SWIR1), 3 (SWIR2), 4 (TIR1), 5 (TIR2), or 6 (TIR3) |
|
solar_elevation_angle |
path |
/ScienceData/solar_elevation_angle[<band>,*,*] |
description |
<band> is 0 (VIS), 1 (VNIR), 2 (SWIR1), 3 (SWIR2), 4 (TIR1), 5 (TIR2), or 6 (TIR3) |
|
sensor_azimuth_angle |
path |
/ScienceData/sensor_azimuth_angle[<band>,*,*] |
description |
<band> is 0 (VIS), 1 (VNIR), 2 (SWIR1), 3 (SWIR2), 4 (TIR1), 5 (TIR2), or 6 (TIR3) |
|
sensor_elevation_angle |
path |
/ScienceData/sensor_elevation_angle[<band>,*,*] |
description |
<band> is 0 (VIS), 1 (VNIR), 2 (SWIR1), 3 (SWIR2), 4 (TIR1), 5 (TIR2), or 6 (TIR3) |
|
radiance |
available |
optional |
condition |
band=VIS, band=VNIR, band=SWIR1, band=SWIR2 |
|
path |
/ScienceData/pixel_values[<band>,*,*] |
|
description |
<band> is 0 (VIS), 1 (VNIR), 2 (SWIR1), 3 (SWIR2), 4 (TIR1), 5 (TIR2), or 6 (TIR3) |
|
brightness_temperature |
available |
optional |
condition |
band=TIR1, band=TIR2, band=TIR3 |
|
path |
/ScienceData/pixel_values[<band>,*,*] |
|
description |
<band> is 0 (VIS), 1 (VNIR), 2 (SWIR1), 3 (SWIR2), 4 (TIR1), 5 (TIR2), or 6 (TIR3) |
|
validity |
path |
/ScienceData/pixel_quality_status[<band>,*,*] |