| Presentation | 2000/7/21 Improvement of Navigation accuracy for Spaceborne GPS Receiver without SA(Selective Availability). Tomoyuki MIYANO, Isao KAWANO, Masaaki MOKUNO, Takashi SUZUKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | NASDA has been developed several spaceborne GPS receivers for space vehicle and rocket applications. Recently improvement of accuracy is required for spaceborne GPS receiver as navigation sensor of earth observation satellites, ADEOS-II, ALOS, or, of transportation vehicle to the space station and orbital servicing vehicles. SA was removed from GPS in May 2000, and so the accuracy of measurement data and navigation result were improved. As the differential information couldn't be used in space application, so the accuracy was limited by SA. Several mission of earth observation can be realized by the removal of SA. This paper presents the result and evaluation of navigation accuracy of ETS-VII spaceborne GPS receiver performed in June 2000. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | SANE2000-44 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2000/7/21(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Navigation accuracy for Spaceborne GPS Receiver without SA(Selective Availability). |
| Sub Title (in English) | |
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| 1st Author's Name | Tomoyuki MIYANO |
| 1st Author's Affiliation | National Space Development Agency of Japan(NASDA), Tsukuba Space Center() |
| 2nd Author's Name | Isao KAWANO |
| 2nd Author's Affiliation | National Space Development Agency of Japan(NASDA), Tsukuba Space Center |
| 3rd Author's Name | Masaaki MOKUNO |
| 3rd Author's Affiliation | National Space Development Agency of Japan(NASDA), Tsukuba Space Center |
| 4th Author's Name | Takashi SUZUKI |
| 4th Author's Affiliation | National Space Development Agency of Japan(NASDA), Tsukuba Space Center |
| Date | 2000/7/21 |
| Paper # | SANE2000-44 |
| Volume (vol) | vol.100 |
| Number (no) | 244 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |