| Presentation | 2004/8/20 Development of a Ground Simulator of a Satellite-to-Satellite Interferometry for the Earth's Gravity Field Determination Shigeo NAGANO, Hiroo KUNIMORI, Mizuhiko HOSOKAWA, Taizoh YOSHINO, Seiji KAWAMURA, Takashi SATO, Masashi OHKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A satellite gravity mission is proposed to monitor the Earth's environment in Japan. In the mission, a satellite-to-satellite laser interferometer (SSI) will be employed to amplify the gravitational signal by measuring the relative velocity of twin satellite in the low earth orbit. The maximum range-rate we must measure is predicted to be 0.1 m/s, whereas the required sensitivity is lOnm/s in the measurement band of 10^<-2> ～ 1 Hz to detect the changes in the geoid with millimeter-level accuracy. We are developing a ground simulator to study the feasibility of the SSI for the future mission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | satellite gravity mission / satellite-to-satellite laser interferometer / SSI |
| Paper # | SANE2004-46 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2004/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | Development of a Ground Simulator of a Satellite-to-Satellite Interferometry for the Earth's Gravity Field Determination |
| Sub Title (in English) | |
| Keyword(1) | satellite gravity mission |
| Keyword(2) | satellite-to-satellite laser interferometer |
| Keyword(3) | SSI |
| 1st Author's Name | Shigeo NAGANO |
| 1st Author's Affiliation | National Institute of Information and Communications Technology() |
| 2nd Author's Name | Hiroo KUNIMORI |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology |
| 3rd Author's Name | Mizuhiko HOSOKAWA |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology |
| 4th Author's Name | Taizoh YOSHINO |
| 4th Author's Affiliation | National Institute of Information and Communications Technology |
| 5th Author's Name | Seiji KAWAMURA |
| 5th Author's Affiliation | National Astronomical Observatory of Japan |
| 6th Author's Name | Takashi SATO |
| 6th Author's Affiliation | Faculty of Engineering, Niigata University |
| 7th Author's Name | Masashi OHKAWA |
| 7th Author's Affiliation | Faculty of Engineering, Niigata University |
| Date | 2004/8/20 |
| Paper # | SANE2004-46 |
| Volume (vol) | vol.104 |
| Number (no) | 271 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |