Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar Sources
Modulation Transfer Function (MTF) of satellite image is an important performance index in satellite image applications. Therefore MTF performance is assessed using satellite image for the ground target during LEOP phase after launch. But the MTF performance assessment using the ground target can be...
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
2007-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Subjects: | |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2007/v24n4/OJOOBS_2007_v24n4_379.pdf |
| _version_ | 1797369328368091136 |
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| author | Hee Seob Kim Dae-Won Chung Hae-Jin Choi |
| author_facet | Hee Seob Kim Dae-Won Chung Hae-Jin Choi |
| author_sort | Hee Seob Kim |
| collection | DOAJ |
| description | Modulation Transfer Function (MTF) of satellite image is an important performance index in satellite image applications. Therefore MTF performance is assessed using satellite image for the ground target during LEOP phase after launch. But the MTF performance assessment using the ground target can be affected by imaging conditions such as cloud and weather. In this paper system requirements and satellite operation for assessing MTF performance of satellite image using stellar sources are proposed. Satellite capability in collecting stellar sources using the satellite which is designed for earth observation and satellite image usefulness for assessing MTF performances were analyzed. The proposed approach will be useful to assess MTF performance of earth observation satellite in lower earth orbit. |
| first_indexed | 2024-03-08T17:45:10Z |
| format | Article |
| id | doaj.art-9cbe231d426e4e3b9a2f08cd658f0df6 |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T17:45:10Z |
| publishDate | 2007-12-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-9cbe231d426e4e3b9a2f08cd658f0df62024-01-02T10:40:17ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14092007-12-0124437938810.5140/JASS.2007.24.4.379Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar SourcesHee Seob Kim0Dae-Won Chung1Hae-Jin Choi2Korea Aerospace Research Institute, Daejeon 305-333, KoreaKorea Aerospace Research Institute, Daejeon 305-333, KoreaKorea Aerospace Research Institute, Daejeon 305-333, KoreaModulation Transfer Function (MTF) of satellite image is an important performance index in satellite image applications. Therefore MTF performance is assessed using satellite image for the ground target during LEOP phase after launch. But the MTF performance assessment using the ground target can be affected by imaging conditions such as cloud and weather. In this paper system requirements and satellite operation for assessing MTF performance of satellite image using stellar sources are proposed. Satellite capability in collecting stellar sources using the satellite which is designed for earth observation and satellite image usefulness for assessing MTF performances were analyzed. The proposed approach will be useful to assess MTF performance of earth observation satellite in lower earth orbit.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2007/v24n4/OJOOBS_2007_v24n4_379.pdfsatellite operationperformancestellar sources |
| spellingShingle | Hee Seob Kim Dae-Won Chung Hae-Jin Choi Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar Sources Journal of Astronomy and Space Sciences satellite operation performance stellar sources |
| title | Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar Sources |
| title_full | Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar Sources |
| title_fullStr | Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar Sources |
| title_full_unstemmed | Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar Sources |
| title_short | Satellite Operation Design for Assessing MTF Performance of Earth Observation Satellite Using Stellar Sources |
| title_sort | satellite operation design for assessing mtf performance of earth observation satellite using stellar sources |
| topic | satellite operation performance stellar sources |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2007/v24n4/OJOOBS_2007_v24n4_379.pdf |
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