Description
HIRAS-I is the first generation of
Hyperspectral Infrared Atmospheric Sounder (HIRAS).
| Satellite |
FY-3D
|
| Number of Channels |
2287 |
| Spatial Resolution |
1.1° (16km) |
| Weight |
120kg |
| Power |
129W |
Characteristics
| Channel |
Spectral range |
Spectral resolution |
NEΔT |
| 8.80~15.39 µm |
650~1136 cm-1 |
0.625 cm-1 |
0.15~0.4K |
| 5.71~8.26 µm |
1210~1750 cm-1 |
0.625 cm-1 |
0.07~0.49K |
| 3.92~4.64 µm |
2155~2550 cm-1 |
0.625 cm-1 |
0.15~0.6K |
Data and Products
| Satellite |
Instrument |
Datasets |
| FY-3D |
HIRAS-I |
Search
|
Calibration and Validation
HIRAS-I calibration and validation
