| Instrument Name | Operational Date(s) | Spectral Resolution | Type of Instrument |
|---|---|---|---|
| Ku/Ka-band Dual-frequency Precipitation Radar (DPR) | 2014 | Ku-band precipitation radar (KuPR) at 13.6 GHz; Ka-band precipitation radar (KaPR) at 35.5 GHz | Radar Sounder |
| GPM Microwave Imager (GMI) | 2014 | 13 microwave channels ranging in frequency from 10 GHz to 183 GHz | Imaging Spectrometer/Radiometer |
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