OSA's Digital Library

Journal of the Optical Society of Korea

Journal of the Optical Society of Korea

| PUBLISHED BY THE OPTICAL SOCIETY OF KOREA

  • Vol. 9, Iss. 2 — Jun. 25, 2005
  • pp: 79–83

Spatial Characterization of MAC, a High-Resolution Optical Earth Observation Camera for Small Satellites

Eugene D. Kim, Young-Wan Choi, Ho-Soon Yang, and Mohd. Afiq bin Ismail  »View Author Affiliations


Journal of the Optical Society of Korea, Vol. 9, Issue 2, pp. 79-83 (2005)


View Full Text Article

Acrobat PDF (412 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Spatial calibrations have been performed on the Medium-sized Aperture Camera (MAC) of the RazakSAT satellite. Topics discussed in this paper include the measurements of system modulation transfer function (MTF), relative pixel line-of-sight (LOS), and end-to-end imaging tests. The MTF measurements were made by capturing the scanned knife-edge image on a pixel, and an issue in the MTF calculation algorithm is discussed. The method used to place the focal plane at the correct focal position is described, since they make use of MTF measurements. Relative LOS measurements are done by theodolite measurements of the telescope. Qualitative ground test result of end-to-end imaging is given.

© 2005 Optical Society of Korea

OCIS Codes
(110.4100) Imaging systems : Modulation transfer function
(220.1140) Optical design and fabrication : Alignment
(350.4800) Other areas of optics : Optical standards and testing
(350.6090) Other areas of optics : Space optics

History
Original Manuscript: May 20, 2005
Revised Manuscript: June 3, 2005
Published: June 1, 2005

Citation
Eugene D. Kim, Young-Wan Choi, Ho-Soon Yang, and Mohd. Afiq bin Ismail, "Spatial Characterization of MAC, a High-Resolution Optical Earth Observation Camera for Small Satellites," J. Opt. Soc. Korea 9, 79-83 (2005)
http://www.opticsinfobase.org/josk/abstract.cfm?URI=josk-9-2-79


Sort:  Year  |  Journal  |  Reset

References

  1. H-S Yang, Y-W Choi, M-S Kang, et aI, "Aluminium-based high-resolution camera for a small satellite," Proc. SPIE, vol. 4824, pp. 58-65, SPIE, 2002 [CrossRef]
  2. E-E Kim, Y-W Choi, H-S Yang, et aI, "Development of Engineering Model of Medium-sized Aperture Camera System," Digest of Small Satellites for Earth Observation, pp. 137-144, 4th Int. Symp. of the IAA, 2003
  3. E. D. Kim, Y-W Choi, H-S Yang et al, "Medium-sized aperture camera for Earth observation from space," Proc. SPIE, vol. 5542, pp. 117-124, 2004 [CrossRef]
  4. H-S Yang, J-H Lee, J-U Kim, et al, "Development of diameter 450 mm Cassegrain type collimator," Hankook Kwanghak Hoeji, vol. 15, no. 3, pp. 241-247, 2004
  5. H-S Jang, D-J Jung, S. Lee, "MTF analysis of KOMPSAT 1 from on-orbit image," Int. Symp. Remote Sensing, KSRS, 1703-12, 2004
  6. G. D. Boreman, Modulation Transfer Function in Optical and Electro-Optical Systems, (SPIE PRESS, Bellingham, US, 2001), pp. 69-84

Cited By

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

« Previous Article

OSA is a member of CrossRef.

CrossCheck Deposited