Table 5 A priori value of state vector for TANSO-FTS-2 SWIR L2 processing
From: Greenhouse gases Observing SATellite 2 (GOSAT-2): mission overview
State vector elements | A priori value | Note |
|---|---|---|
CO2 profile | NICAM-TM simulated value | Partial column-averaged dry-air mole fraction |
CH4 profile | NICAM-TM simulated value | Partial column-averaged dry-air mole fraction |
H2O profile | JRA-55 reanalysis value | Partial column-averaged dry-air mole fraction |
CO profile | MOZART climatological value | Partial column-averaged dry-air mole fraction |
Aerosol profile | SPRINTARS simulated value | Optical thickness |
Surface pressure | JRA-55 reanalysis value | Â |
SIF | Zero | Â |
Surface albedo | Calculated from maximum value of the observed radiance under the assumption of Lambert surface with no-scattering and no-absorption atmosphere | For land surface case |
Wind speed | JRA-55 reanalysis value | For water surface case |