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satellite resources

Integrating high-quality satellite data resources, intelligent remote sensing data processing workflows and tools, as well as a comprehensive after-sales service system, we provide customers with efficient, high-frequency, cost-effective satellite imagery purchasing and value-added service solutions.

Satellite Introduction

Land Exploration Series

Land Exploration-1 01A (launched 2022.01.26) is a Chinese L-band SAR satellite (607 km quasi-sun-sync orbit). With 01B, it forms a dual-satellite constellation for global deformation monitoring and topographic mapping via InSAR.

3.2-ton satellite with 33㎡ SAR antenna, 3m max resolution, 400km max swath. It enables mm-level deformation monitoring (penetrating vegetation) with BDS-3 signal support.

Satellite Parameters
Operating Frequency Band
01A/01B/4-01: L-band Radar
Resolution
01A/01B: 3-30m; 4-01: 20/50m
Swath Width
01A/01B: 50-400km; 4-01: 500/3000km
Sample Image Display