Kompsat-3

Kompsat-3

KOMPSAT (Korean Multi-Purpose Satellite) program is a part of Korean government’s space development program, which aims at providing very high resolution satellite imagery to national and international remote sensing society. Since the first launch of KOMPSAT-1 (6.6 m, Optical) in 1999, resolution has been evolved to 55 cm due to the launch of KOMPSAT-3A, and has been widen to X-band SAR satellite imagery. KOMPSAT is dual-use program. Korean Aerospace Research Institute(KARI) is in charge of KOMPSAT operation, and SI Imaging Services (SIIS) has worldwide exclusive distribution rights of KOMPSAT imagery. As a national space program, data continuity of KOMPSAT is guaranteed for both VHR Optical and SAR.

Kompsat-2 Design and Specifications

Provider: SI Imaging Services Location accuracy:
  • 19.96 m RMSE
  • < 30.3 m CE90 with POD/PAD
  • Period: 97 minutes
Spectral bands:
  • PAN: 450-900 nm
  • Red (MS3): 630-690 nm
  • Green (MS2): 520-600 nm
  • Blue (MS1): 450-520 nm
  • N (MS4): 760-900 nm
Product resolution
  • PAN: 0.5 m
  • MS: 2.0 m
Swath width: 16 km (nadir)

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