Table 7 Setting of pre-launch evaluation condition
From: Greenhouse gases Observing SATellite 2 (GOSAT-2): mission overview
| Â | Case 1 | Case 2 | Case 3 |
|---|---|---|---|
Target gas species | CO2, CH4, H2O | CO2, CH4, H2O | CO2, CH4, H2O, CO |
Wavenumber range for retrieval [cm−1] | 12,950–13,200 | 12,950–13,200 | 12,950–13,200 (O2) |
|  | 6180–6380 | 6180–6380 | 6180–6380 (CO2, H2O) |
|  | 5900–6150 | 5900–6150 | 5900–6150 (CH4, H2O) |
|  | 4800–4900 | 4800–4900 | 4800–4900 (CO2, H2O) |
|  |  |  | 4200–4300 (CH4, H2O, CO) |
SNR condition | TANSO-FTS final performance test | TANSO-FTS-2 designed value | TANSO-FTS-2 designed value |