Daqi 1 [SAST]
Daqi 1 (DQ 1) is Chinese atmospheric environment monitoring satellite.
Daqi-1 is equipped with five remote sensing instruments including atmospheric detection lidar, high-precision polarization scanner, multi-angle polarization imager, ultraviolet hyperspectral atmospheric composition detector and wide-field imaging spectrometer, which can greatly improve global carbon monitoring and atmospheric pollution monitoring ability. The satellite is similar to Gaofen 5 and is based on the SAST-5000B bus.
The instruments are:
Nation: | China |
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Type / Application: | Earth observation |
Operator: | |
Contractors: | SAST |
Equipment: | ACDL, DPC-II, EMI-II, POSP, WSI |
Configuration: | SAST-5000B |
Propulsion: | |
Power: | Deployable solar array, batteries |
Lifetime: | 8 years |
Mass: | |
Orbit: | 680 km × 690 km, 98.1° |
Satellite | COSPAR | Date | LS | Launch Vehicle | Remarks | |
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Daqi 1 (DQ 1, AEMS 1) | 2022-039A | 15.04.2022 | TY LC-9 | CZ-4C |