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, TRI1, TRI2, TRI3 | band: VIS (default), VNIR (band=VNIR), SWIR1 (band=SWIR1), SWIR2 (band=SWIR2), TRI1 (band=TRI1), TRI2 (band=TRI2), TRI3 (band=TRI3) | 
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>,*,*] |