The SLSTR Fire Radiative Power (FRP) is provided by the SL_2_LST package in the FRP_in.nc file. It is produced only if a user-dependent switch is set to '1'.
Note: in the frame of coming evolutions the name of the file and its inclusion in SL_2_LST package should not change but its content could be modified accordingly.
|
PRODUCT NAME |
Fire Radiative Power |
|
PARAMETER ID |
FRP |
|
PRODUCT LEVEL |
2 |
|
DESCRIPTION |
Fire Radiative Power values for each hotspot detected on the 1 km measurement grid. |
|
PRODUCT PARAMETERS |
|
COVERAGE |
global |
|
PACKAGING |
half-orbit |
|
UNITS |
MegaWatts |
|
FORMAT |
8-byte integer |
|
APPENDED DATA |
For each gridded pixel:
The fire list index, fire test summary flags.
For each detected hotspot:
Fire radiative power and its total uncertainty, TCWV above fire, transmittance, Projected area of detector IFOV on surface, glint angle, associated across and along track coordinates, time and geographical coordinates, fire detection confidence, hotspot classification code, background window size. |
|
FREQUENCY |
1 product per orbit |
|
ADDITIONAL INFORMATION |
|
INPUT BANDS |
channels S7, S8 and S9, i.e. 3.7, 10.85 and 12 µm |
|
ANCILLARY AND AUXILIARY DATA |
For each gridded and orphan pixel:
Normalised Difference Vegetation Index (NDVI)
GLOBCOVER surface classification code (noted biome)
Fractional vegetation cover
Total Column Water Vapour
validation status for each biome class.
All Annotation Data sets included in the Level-1B product, associated to the 1 km grid and to the nadir view or to the tie-point grid (except the quality ADS). |
FRP summary flag word
Fire Radiative Power (FRP)