The SP, GF03C and MF satellites of JL1 constellection can gaze at a single target point for 120 seconds at most to record the instantaneous changes of ground objects.

Features of Live Satellite Video of Earth

1

Track the target.

2

Record the track and analyze the situation.

SATELLITE IMAGE VIDEO PARAMETERS

Indicators Parameter

SP03 SP04-08 GF03C

Substar point ground pixel resolution Panchromatic:≤ 0.92 m Panchromatic:≤ 1.2 m

Spectral bands BLUE:410-500nm

GREEN:500-580nm

RED:580-690nm BULE:437-512nm

GREEN:489-585nm

RED:580-723nm BLUE:437-512nm

GREEN:489-585nm

RED:580-723nm

Standard scene size (at nadir) 11 km×4.5km 14.4km×6km

Standard duration 10s; 30s; 60s

Frame rate 5 frame /s

Radiation accuracy 3%

Video image stabilization accuracy ≤ 0.5 pixel

Changguang Jilin 1 satellite constellation is the core project under construction by CGSTL. The first phase of the project consists of 138 high-performance optical remote sensing satellite covering video, high resolution, wide band, infrared, multispectral and other series.