Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Eugene D. Kim"'
Autor:
Ahmad Sabirin Arshad, Myung-Seok Kang, Ad. Aziz Ad. Rasheed, Young-Wan Choi, Eugene D. Kim, Ho-Soon Yang, Ee-Eul Kim
Publikováno v:
International Conference on Space Optics — ICSO 2004.
Satrec Initiative and ATSB have been developing a medium-sized aperture camera (MAC) for an earth observation payload on a small satellite. Developed as a push-broom type high-resolution camera, the camera has one panchromatic and four multispectral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd85f9d0d42b21fa810e0da1d72b586
https://doi.org/10.1117/12.2308001
https://doi.org/10.1117/12.2308001
Publikováno v:
2017 8th International Conference on Recent Advances in Space Technologies (RAST).
The demand on very high-resolution Earth observation data has steadily increased and the satellite image market has shown substantial growth in past decades. Recently, many private enterprises have formed or plan to form constellations of small satel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d4296fe2c4804b7c3a2031badc81ffc
https://doi.org/10.1109/rast.2017.8002971
https://doi.org/10.1109/rast.2017.8002971
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 33:98-103
The Flight Model of MAC (Medium-sized Aperture Camera), a 2.5m GSD class earth observation camera has been aligned and assembled. Topics discussed in this paper include the ground MTF performance of the MAC system, and the alignment of the focal plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6d542739b45464ada2e03016f3c029c
https://doi.org/10.5139/jksas.2005.33.10.098
https://doi.org/10.5139/jksas.2005.33.10.098
Publikováno v:
Journal of the Optical Society of Korea. 9:68-73
When aligning catoptric or catadioptric telescopes for space cameras, it is difficult to align precisely if the field of view is large or there are several reflective surfaces. The quantitative knowledge of mirror misalignments greatly helps align a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ef461a973c2e87207d2b2ce1b195906
https://doi.org/10.3807/josk.2005.9.2.068
https://doi.org/10.3807/josk.2005.9.2.068
Publikováno v:
Journal of the Optical Society of Korea. 9:79-83
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), an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::392c119a07bcd18a72d2382d9a098d66
https://doi.org/10.3807/josk.2005.9.2.079
https://doi.org/10.3807/josk.2005.9.2.079
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 32:142-146
Spaceborne earth observation or astronomical payloads often use Cassegrain-type telescopes due to limits in mass and volume. Precision optical alignment of such a telescope is vital to the success of the mission. This paper describes the alignment si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7f9792ae52a99e6ceefe25083a9c089
https://doi.org/10.5139/jksas.2004.32.10.142
https://doi.org/10.5139/jksas.2004.32.10.142
Publikováno v:
Korean Journal of Optics and Photonics. 15:391-396
Spaceborne earth observation or astronomical payloads often use Cassegrain-type telescopes due to the limits in mass and volume. Precision optical alignment of such a telescope is vital to the success of the mission. This paper describes the simulate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40c89ef66d9fcb8aed9ed014f5c80cfe
https://doi.org/10.3807/kjop.2004.15.4.391
https://doi.org/10.3807/kjop.2004.15.4.391
Autor:
Md. Rushdan Md. Rosdi, Hafizah Md. Nasir, Ee-Eul Kim, Seong-Keun Jeong, Ho Soon Yang, Jun Ho Lee, Seung-Uk Yang, Young-Wan Choi, Eugene D. Kim, Ad.Axiz Ad. Rasheed, Myung-Seok Kang
Publikováno v:
Acta Astronautica. 52:813-818
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8dcd8517a7b38309fa4eecf7ee3f21
https://doi.org/10.1016/s0094-5765(03)00057-2
https://doi.org/10.1016/s0094-5765(03)00057-2
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 30:124-129
KAISTAT-4 is the fourth experimental microsatellite of KITSAT series which has been developed by Satellite Technology Research Center of KAIST for the last two years. The launch of KAISTSAT-4 is scheduled in 2003. The primary experimental payloads co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08a312c68ff5448d5c8db6abf8a798d
https://doi.org/10.5139/jksas.2002.30.6.124
https://doi.org/10.5139/jksas.2002.30.6.124
Publikováno v:
SPIE Proceedings.
The Visible Infrared Imaging Radiometer Suite (VIIRS) sensor on the Joint Polar-orbiting Satellite System (JPSS) mission has a solar diffuser as a reflective band calibrator. Due to UV solarization of the solar diffuser, the Solar Diffuser Stability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c358fc49c8b632da7ec34a649e42eb5
https://doi.org/10.1117/12.929881
https://doi.org/10.1117/12.929881