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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

KOMPSAT-3A

KOMPSAT-3A is a high-resolution remote sensing satellite developed by Korea, launched on March 25, 2015.

It features a 0.4m panchromatic resolution and 1.5m multispectral resolution, with high geolocation accuracy and imaging performance. The satellite supports large-scale mapping, disaster monitoring, resource management and environmental observation, providing high-quality satellite imagery for global users.

Satellite Parameters
Launch Date
2015/3/25
Product Resolution
Panchromatic: 0.4m; Multispectral: 1.5m
Image Swath Width
12 km
Spectral Bands
Pan: 450-800 nm; Blue: 450-520 nm; Green: 520-600 nm; Red: 630-690 nm; NIR: 760-900 nm
Orbit Type
Sun-synchronous Orbit
Orbit Altitude
528 km
Overpass Time
10:50 (Local Time)
Revisit Period
28 days
Swing Capability
±45°
Geolocation Accuracy
<1.5m CE90
Sample Image Display