Specification
|
| LWP |
Accuracy: ± 20 g/m2, Noise: 2 g/m2 RMS |
|
| IWV |
Accuracy: ± 0.2 kg/m2, RMS, Noise: 0.05 kg/m2, RMS |
|
| Full sky IWV and LWP maps |
350 points in 6 minutes rapid scanning |
|
| Radiometric range |
0-800k |
|
| (only with azimuth positioner option) |
scanning with RINEX navigation file or direct GPS vector |
|
| Channel centre frequencies |
325GHz+664GHz |
|
| Channel bandwidth |
>2 GHz @ 325GHz, >4GHz @ 664GHz |
|
| System noise temperatures |
< 400 K typical |
|
| Radiometric resolution |
0.1 RMS typical @ 1.0 sec integration time |
|
| Absolute brightness temperature accuracy |
0.5K |
