ZY-3

China' first civilian high-resolution stereo mapping satellite

It is an advanced remote sensing satellite capable of providing high-resolution stereo and multispectral imagery. The satellite provides panchromatic imagery at 2.1-meter resolution (nadir) and 3.6-meter(forward/backward) and multispectral imagery at 5.8-meter resolutions.

Contact

Phone: +86 10 68412278

Fax: 010-68412536

Email: ff@sasmac.cn

Address:No.1,Baishengcun,Zizhuyuan Road,Haidian District,Beijing

Satellite Specifications

LAUNCH VEHCLE                               CZ-4B carrier rocket

LAUNCH SITE                                       Taiyuan Satellite Launching

SATELLITE WELGHT                           2630 KG

MISSION DURATION                            5 years

REVISIT CYCLE                                     5 days

ORBITAL ALTITUDE                              505 KM

ORBITAL INCLINATION                        97.421°

EQUATOR CROSSING TIME               10:30 AM

ORBITAL TYPE                                       Sun Synchronous

Sensor Specifications

CAMERA MODE&GSD:

Panchromatic:2.1m(Nadir View) / Multispectral 5.8m

Panchromatic:3.6m(Forward / Backward View)

WAVELENGTH:

Panchromatic:450nm-800nm

Blue:450nm-520nm  Green:520nm-590nm

Red:630nm-690nm  Infrared:770nm-890nm

SWATH WIDTH:

Panchromatic:50km(Nadir) / 52km(F/B)

Multispectral:52km