WMO OSCAR | Satellite: DQ-1

Satellite: DQ-1

Satellite details

Acronym	DQ-1
Full name	DQ-1 also AEMS (Atmospheric Environment Monitoring Satellite) or Daqi-1
Satellite Description	Follow-on series of GF-5 satellites for atmospheric environment monitoring Main missions: Atmospheric aerosol and CO2 monitoring 5 instruments on platform.
Mass at launch		Dry mass
Power
Data access link	no link provided
Data access information
Orbit	Sunsynchronous orbit	Altitude	705 km
ECT	13:00 asc

Space agency	CNSA
Status	Commissioning
Details on Status (as available)
Launch	15 Apr 2022	EOL	≥2030
Last update:	2022-05-23

Associated satellite programme and related satellites

Note: red tag: no longer operational , green tag: operational , blue tag : future

Gao Fen
- DQ-1 (2022 - 2030)
- DQ-2 (2025 - 2033)
- GF-1 (2013 - 2022)
- GF-1-02 (2018 - 2022)
- GF-1-03 (2018 - 2022)
- GF-1-04 (2018 - 2022)
- GF-2 (2014 - 2022)
- GF-3 (2016 - 2024)
- GF-3-02 (2021 - 2029)
- GF-3-03 (2022 - 2030)
- GF-4 (2015 - 2023)
- GF-5 (2018 - 2020)
- GF-5-02 (2021 - 2028)
- GF-6 (2018 - 2026)
- GF-7 (2019 - 2027)
- GF-8 (2015 - 2023)
- GF-9 (2015 - 2023)
- GF-9-02 (2020 - 2028)
- GF-9-03 (2020 - 2028)
- GF-9-04 (2020 - 2028)
- GF-9-05 (2020 - 2028)
- GF-10 (2019 - 2027)
- GF-11 (2018 - 2026)
- GF-11-02 (2020 - 2028)
- GF-11-03 (2021 - 2028)
- GF-12 (2019 - 2027)
- GF-12-02 (2021 - 2029)
- GF-13 (2020 - 2028)
- GF-14 (2020 - 2028)

Satellite Payload

All known Instruments flying on DQ-1

Acronym	Full name
DPC-2	Directional Polarization Camera - 2
EMI-2	Environment Monitoring Instrument-2
ACDL	Aerosol and Carbon Detection Lidar
POSP	Particulate Observing Scanning Polarimeter
WSI	Wide Spectral Imager

Satellite payload

All known instruments flying on DQ-1

Instrument	Full name	Start date	EOL date	Status
DPC-2	Directional Polarization Camera - 2	Jul 2022 *	≥2030 *	Commissioning
EMI-2	Environment Monitoring Instrument-2	Jul 2022 *	≥2030 *	Commissioning
ACDL	Aerosol and Carbon Detection Lidar	Jul 2022 *	≥2030 *	Commissioning
POSP	Particulate Observing Scanning Polarimeter	Jul 2022 *	≥2030 *	Commissioning
WSI	Wide Spectral Imager	Jul 2022 *	≥2030 *	Commissioning

* The information in this field is estimated or assumed