Graduate School of Social Sciences
OTSUBO Toshimichi

Books and Other Publications

1. 天体の位置と運動 第2版 (シリーズ現代の天文学第13巻) (共著)
福島登志夫, 大坪俊通他 (Joint author)
日本評論社 2017.7
2. 天体の位置と運動 (シリーズ現代の天文学第13巻) (共著)
大坪 俊通 (Joint author)
日本評論社 2009.4 (ISBN : 4535607338)

Papers

1. GGOS Japan: 宇宙測地技術の拠り所としての10年
大坪 俊通, 宮原 伐折羅
月刊「測量」 pp.18-21 2024.3
2. Acoustic positioning of closely-flying aircraft for eye safety of space laser applications (Peer-reviewed)
Toshimichi Otsubo, Mihoko Kobayashi, Yusuke Yokota, Kenji Kouno, Hiroshi Araki
Advances in Space Research 2023.10
doi
3. Demonstration of deep-space synchronous two-way laser ranging with a laser transponder aboard Hayabusa2 (Peer-reviewed)
Hirotomo Noda, Hiroki Senshu, Toshimichi Otsubo, Hiroshi Takeuchi, Clément Courde, Hiroo Kunimori, Christopher Moore, Ulrich Schreiber, Naoko Ogawa, Takanao Saiki, Yuto Takei, Mourad Aimar, Julien Chabé, Johann Eckl, Shun'ichi Kamata, Arika Higuchi, Takayuki Hirai, Grégoire Martinot-Lagarde, Hervé Mariey, Koji Matsumoto, Nicolas Maurice, Jun'ichi Nakazono, Duy-Hà Phung, Julien Scariot, Ryo Suetsugu, Jean-Marie Torre, Alex Pollard, Hervé Viot, Noriyuki Namiki, Takahide Mizuno
Advances in Space Research 2023.1
doi
4. Dynamic precise orbit determination of Hayabusa2 using laser altimeter (LIDAR) and image tracking data sets
Keiko Yamamoto, Toshimichi Otsubo, Koji Matsumoto, Hirotomo Noda, Noriyuki Namiki, Hiroshi Takeuchi, Hitoshi Ikeda, Makoto Yoshikawa, Yukio Yamamoto, Hiroki Senshu, Takahide Mizuno, Naru Hirata, Ryuhei Yamada, Yoshiaki Ishihara, Hiroshi Araki, Shinsuke Abe, Fumi Yoshida, Arika Higuchi, Sho Sasaki, Shoko Oshigami, Seiitsu Tsuruta, Kazuyoshi Asari, Makoto Shizugami, Naoko Ogawa, Go Ono, Yuya Mimasu, Kent Yoshikawa, Tadateru Takahashi, Yuto Takei, Atsushi Fujii, Tomohiro Yamaguchi, Shota Kikuchi, Sei-ichiro Watanabe, Satoshi Tanaka, Fuyuto Terui, Satoru Nakazawa, Takanao Saiki, Yuichi Tsuda
EARTH PLANETS AND SPACE Vol.72,No.85 2020.6
doi
5. Geodetic VLBI for precise orbit determination of Earth satellites: a simulation study (jointly worked) (Peer-reviewed)
G. Klopotek, T. Hobiger, R. Haas, T. Otsubo
Journal of Geodesy Vol.94,No.56 2020.6
doi
6. Quanta Photogrammetry of Experimental Geodetic Satellite for remote detection of micrometeoroid and orbital debris impacts (jointly worked) (Peer-reviewed)
D. Kucharski, G. Kirchner, T. Otsubo, S. K. Flegel, H. Kunimori, M. K. Jah, F. Koidl, J. C. Bennett, M. Steindorfer, P. Wang
Acta Astronautica Vol.174,pp.24-31 2020.4
doi
7. Improving Hayabusa2 trajectory by combining LIDAR data and a shape model (Peer-reviewed)
Koji Matsumoto, Hirotomo Noda, Yoshiaki Ishihara, Hiroki Senshu, Keiko Yamamoto, Naru Hirata, Naoyuki Hirata, Noriyuki Namiki, Toshimichi Otsubo, Arika Higuchi, Sei ichiro Watanabe, Hitoshi Ikeda, Takahide Mizuno, Ryuhei Yamada, Hiroshi Araki, Shinsuke Abe, Fumi Yoshida, Sho Sasaki, Shoko Oshigami, Seiitsu Tsuruta, Kazuyoshi Asari, Makoto Shizugami, Yukio Yamamoto, Naoko Ogawa, Shota Kikuchi, Takanao Saiki, Yuichi Tsuda, Makoto Yoshikawa, Satoshi Tanaka, Fuyuto Terui, Satoru Nakazawa, Tomohiro Yamaguchi, Yuto Takei, Hiroshi Takeuchi, Tatsuaki Okada, Manabu Yamada, Yuri Shimaki, Kei Shirai, Kazunori Ogawa, Yu ichi Iijima
Icarus Vol.338 2020.3
doi
8. Upgraded modelling for the determination of centre of mass corrections of geodetic SLR satellites: impact on key parameters of the terrestrial reference frame (jointly worked) (Peer-reviewed)
J. Rodriguez, G. M. Appleby, T. Otsubo
Journal of Geodesy Vol.93,pp.2553-2568 2019.11
doi
9. Hypertemporal photometric measurement of spaceborne mirrors specular reflectivity for Laser Time Transfer link model (jointly worked) (Peer-reviewed)
D. Kucharski, G. Kirchner, T. Otsubo, H. Kunimori, M. K. Jah, F. Koidl, J. C. Bennett, H-C Lim, P. Wang, M. Steindorfer, K. Sośnica
Advances in Space Research 2019.5
doi
10. Satellite laser ranging at 100 kHz pulse repetition rate (jointly worked) (Peer-reviewed)
D. Hampf, E. Schafer, F. Sproll, T. Otsubo, P. Wagner, W. Riede
CEAS Space Journal 2019.4
doi
11. The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes (Peer-reviewed)
S. Sugita, R. Honda, T. Morota, S. Kameda, H. Sawada, E. Tatsumi, M. Yamada, C. Honda, Y. Yokota, T. Kouyama, N. Sakatani, K. Ogawa, H. Suzuki, T. Okada, N. Namiki, S. Tanaka, Y. Iijima, K. Yoshioka, M. Hayakawa, Y. Cho, M. Matsuoka, N. Hirata, N. Hirata, H. Miyamoto, D. Domingue, M. Hirabayashi, T. Nakamura, T. Hiroi, T. Michikami, P. Michel, R.-L. Ballouz, O. S. Barnouin, C. M. Ernst, S. E. Schröder, H. Kikuchi, R. Hemmi, G. Komatsu, T. Fukuhara, M. Taguchi, T. Arai, H. Senshu, H. Demura, Y. Ogawa, Y. Shimaki, T. Sekiguchi, T. G. Müller, A. Hagermann, T. Mizuno, H. Noda, K. Matsumoto, R. Yamada, Y. Ishihara, H. Ikeda, H. Araki, K. Yamamoto, S. Abe, F. Yoshida, A. Higuchi, S. Sasaki, S. Oshigami, S. Tsuruta, K. Asari, S. Tazawa, M. Shizugami, J. Kimura, T. Otsubo, H. Yabuta, S. Hasegawa, M. Ishiguro, S. Tachibana, E. Palmer, R. Gaskell, L. Le Corre, R. Jaumann, K. Otto, N. Schmitz, P. A. Abell, M. A. Barucci, M. E. Zolensky, F. Vilas, F. Thuillet, C. Sugimoto, N. Takaki, Y. Suzuki, H. Kamiyoshihara, M. Okada, K. Nagata, M. Fujimoto, M. Yoshikawa, Y. Yamamoto, K. Shirai, R. Noguchi, N. Ogawa, F. Terui, S. Kikuchi, T. Yamaguchi, Y. Oki, Y. Takao, H. Takeuchi, G. Ono, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, C. Hirose, S. Nakazawa, S. Hosoda, O. Mori, T. Shimada, S. Soldini, T. Iwata, M. Abe, H. Yano, R. Tsukizaki, M. Ozaki, K. Nishiyama, T. Saiki, S. Watanabe, Y. Tsuda
Science 2019.3
doi
12. Rapid Response Quality Control Service for the Laser Ranging Tracking Network (Peer-reviewed)
T. Otsubo, H. Müller, E. C. Pavlis, M. H. Torrence, D. Thaller, V. D. Glotov, X. Wang, K. So ́snica, U. Meyer, M. J. Wilkinson
Journal of Geodesy 2018.9
doi
13. Time-varying solar radiation pressure on Ajisai in comparison with LAGEOS satellites (jointly worked) (Peer-reviewed)
A. Hattori, T. Otsubo
Advances in Space Research 2018.8
doi
14. グローバル測地技術としての衛星レーザ測距:現状と課題 (共著) (Peer-reviewed)
大坪 俊通, 横田 裕輔
測地学会誌 Vol.63,No.2,pp.75-79 2018.2
15. Thermo-optical simulation and experiment for the assessment of single, hollow, and large aperture retroreflector for lunar laser ranging (Peer-reviewed)
Hiroshi Araki, Shingo Kashima, Hirotomo Noda, Hiroo Kunimori, Kouta Chiba, Hitomi Mashiko, Hiromasa Kato, Toshimichi Otsubo, Yoshiaki Matsumoto, Seiitsu Tsuruta, Kazuyoshi Asari, Hideo Hanada, Susumu Yasuda, Shin Utsunomiya, Hideo Takino
EARTH PLANETS AND SPACE Vol.68,No.101 2016.6
doi
16. Effective expansion of satellite laser ranging network to improve global geodetic parameters (Peer-reviewed)
Toshimichi Otsubo, Koji Matsuo, Yuichi Aoyama, Keiko Yamamoto, Thomas Hobiger, Toshihiro Kubo-oka, Mamoru Sekido
EARTH PLANETS AND SPACE Vol.68,No.65 2016.4
doi
17. Confirmation of gravitationally induced attitude drift of spinning satellite Ajisai with Graz high repetition rate SLR data (Peer-reviewed)
Daniel Kucharski, Georg Kirchner, Toshimichi Otsubo, Hyung-Chul Lim, James Bennett, Franz Koidl, Young-Rok Kim, Joo-Yeon Hwang
ADVANCES IN SPACE RESEARCH Vol.57,No.4,pp.983-990 2016.2
doi
18. Center-of-mass corrections for sub-cm-precision laser-ranging targets: Starlette, Stella and LARES (Peer-reviewed)
Toshimichi Otsubo, Robert A. Sherwood, Graham M. Appleby, Reinhart Neubert
JOURNAL OF GEODESY Vol.89,No.4,pp.303-312 2015.4
doi
19. A method to calculate zero-signature satellite laser ranging normal points for millimeter geodesy - a case study with Ajisai (Peer-reviewed)
Daniel Kucharski, Georg Kirchner, Toshimichi Otsubo, Franz Koidl
EARTH PLANETS AND SPACE Vol.67,No.34 2015.3
doi Link
20. 重力衛星が捉えるグリーンランド氷床の縮退 (共著)
松尾 功二, 福田 洋一, 大坪 俊通, 鈴木 知良
月刊地球 Vol.37,No.2,pp.25-31 2015.2
21. Combination of GPS and VLBI on the observation level during CONT11-common parameters, ties and inter-technique biases (Peer-reviewed)
Thomas Hobiger, Toshimichi Otsubo
JOURNAL OF GEODESY Vol.88,No.11,pp.1017-1028 2014.11
doi
22. Report of the 2013 IAG Scientific Assembly (Peer-reviewed)
HEKI Kosuke, IINUMA Takeshi, ICHIKAWA Ryuichi, OHTA Yusaku, OTSUBO Toshimichi, SAGIYA Takeshi, SHIMADA Seiichi, HASHIMOTO Manabu, FUKUSHIMA Toshio, FUKUDA Yoichi, HOBIGER Thomas, MUNEKANE Hiroshi
Journal of Geodetic Society of Japan Vol.59,No.4,pp.167-180 2014.3
doi Link Link
23. Spin Axis Precession of LARES Measured by Satellite Laser Ranging (Peer-reviewed)
Daniel Kucharski, Hyung-Chul Lim, Georg Kirchner, Toshimichi Otsubo, Giuseppe Bianco, Joo-Yeon Hwang
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS Vol.11,No.3,pp.646-650 2014.3
doi
24. Observation level combination of SLR and VLBI with c5++: A case study for TIGO (Peer-reviewed)
Thomas Hobiger, Toshimichi Otsubo, Mamoru Sekido
ADVANCES IN SPACE RESEARCH Vol.53,No.1,pp.119-129 2014.1
doi
25. 衛星レーザ測距をとりまく世界の情勢と日本の位置 (Peer-reviewed)
大坪 俊通, 中村 信一, 佐藤 まりこ, 國森 裕生
測地学会誌 Vol.59,No.3,pp.79-86 2014.1
26. Organizing the 18th International Workshop on Laser Ranging
Otsubo Toshimichi, Akiyama Kyohei, Watanabe Shun-ichi, Kunimori Hiroo, Kubo-oka Toshihiro, Araki Hiroshi
Journal of the Geodetic Society of Japan Vol.60,No.2,pp.91-92 2014
doi Link
27. Spectral filter for signal identification in the kHz SLR measurements of the fast spinning satellite Ajisai (Peer-reviewed)
D. Kucharski, T. Otsubo, G. Kirchner, H. C. Lim
Advances in Space Research Vol.52,No.5,pp.930-935 2013.9
doi
28. Accelerated ice mass depletion revealed by low-degree gravity field from satellite laser ranging: Greenland, 1991-2011 (Peer-reviewed)
Koji Matsuo, Benjamin F. Chao, Toshimichi Otsubo, Kosuke Heki
GEOPHYSICAL RESEARCH LETTERS Vol.40,No.17,pp.4662-4667 2013.9
doi
29. Spectral analysis of Borowiec SLR data for spin determination of geodetic satellite EGP (jointly worked) (Peer-reviewed)
D. Kucharski, S. Schillak, H. C. Lim, T. Otsubo
Artificial Satellites Vol.48,No.1,pp.15-23 2013.2
doi
30. Spectral response of Experimental Geodetic Satellite determined from high repetition rate SLR data (Peer-reviewed)
D. Kucharski, T. Otsubo, G. Kirchner, H. -C. Lim
ADVANCES IN SPACE RESEARCH Vol.51,No.1,pp.162-167 2013.1
doi
31. Spin rate and spin axis orientation of LARES spectrally determined from Satellite Laser Ranging data (Peer-reviewed)
D. Kucharski, T. Otsubo, G. Kirchner, G. Bianco
ADVANCES IN SPACE RESEARCH Vol.50,No.11,pp.1473-1477 2012.12
doi
32. Japanese Geodetic Satellite AJISAI : Development, Observation and Scientific Contributions to Geodesy (jointly worked) (Peer-reviewed)
Hashimoto Hidekazu, Nakamura Shinichi, Shirai Hiroki, Sengoku Arata, Fujita Masayuki, Sato Mariko, Kunimori Hiroo, Otsubo Toshimichi
Journal of the Geodetic Society of Japan Vol.58,No.1,pp.9-25 2012.4
doi
33. Mass balance of Greenland ice sheet observed by space geodetic techniques - Approach from satellite positioning -
Matsuo Koji, Chao Fong Benjamin, Otsubo Toshimichi, Heki Kosuke
Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research Vol.2012,pp.221 2012
doi
34. Mass balance of Greenland ice sheet observed by space geodetic techniques - Approach from satellite gravimetry -
Matsuo Koji, Chao Fong Benjamin, Otsubo Toshimichi, Heki Kosuke
Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research Vol.2012,pp.8 2012
doi
35. Lunar Gravity and Rotation Measurements by Japanese Lunar Landing Missions
SASAKI Sho, HANADA Hideo, NODA Hirotomo, KIKUCHI Fuyuhiko, ARAKI Hiroshi, MATSUMOTO Koji, KUNIMORI Hiroo, IWATA Takahiro, GOOSSENS Sander, OTSUBO Toshimichi, FUNAZAKI Ken-ichi
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, SPACE TECHNOLOGY JAPAN Vol.10,No.28,pp.Tk_33-Tk_36 2012
doi Link
36. Asymmetric dihedral angle offsets for large-size lunar laser ranging retroreflectors (Peer-reviewed)
Toshimichi Otsubo, Hiroo Kunimori, Hirotomo Noda, Hideo Hanada, Hiroshi Araki, Masato Katayama
EARTH PLANETS AND SPACE Vol.63,No.8,pp.E13-E16 2011
doi Link
37. Spin axis orientation of Ajisai determined from Graz 2 kHz SLR data (Peer-reviewed)
D. Kucharski, T. Otsubo, G. Kirchner, F. Koidl
ADVANCES IN SPACE RESEARCH Vol.46,No.3,pp.251-256 2010.8
doi
38. Simulation of optical response of retroreflectors for future lunar laser ranging (jointly worked) (Peer-reviewed)
Toshimichi Otsubo, Hiroo Kunimori, Hirotomo Noda, Hideo Hanada
Advances in Space Research Vol.45,pp.733-740 2010.4
39. The impact of solar irradiance on AJISAI's spin period measured by the Graz 2-kHz SLR system (Peer-reviewed)
Daniel Kucharski, Georg Kirchner, Toshimichi Otsubo, Franz Koidl
IEEE Transactions on Geoscience and Remote Sensing Vol.48,No.3,pp.1629-1633 2010
doi
40. Fully automated VLBI analysis with c5++ for ultra-rapid determination of UT1 (Peer-reviewed)
Thomas Hobiger, Toshimichi Otsubo, Mamoru Sekido, Tadahiro Gotoh, Toshihiro Kubooka, Hiroshi Takiguchi
EARTH PLANETS AND SPACE Vol.62,No.12,pp.933-937 2010
doi
41. 22 years of AJISAI spin period determination from standard SLR and kHz SLR data (jointly worked) (Peer-reviewed)
D. Kucharski, G. Kirchner, T. Otsubo, F. Koidl
Advances in Space Research Vol.44,pp.621-626 2009.4
42. 『あっという間』の科学
大坪 俊通
『Hitotsubashi Quarterly』 2008.7
43. Daily Quality Control System of Satellite Laser Ranging Data for the ILRS Network (jointly worked) (Peer-reviewed)
大坪 俊通, 林美穂子, 後藤忠広, 久保岡俊宏
測地学会誌 Vol.54,No.2,pp.69-79 2008.4
44. GPS Based Precise Orbit Determination of Low Earth Orbiters Evaluated with SLR and K-Band Range Observations (jointly worked)
Tadahiro Gotoh, Toshimichi Otsubo, Toshihiro Kubo-oka
The IEICE transactions on communications B Vol.89,No.7,pp.1151-1157 2006.7
Link
45. Mass-redistribution-induced crustal deformation of global satellite laser ranging stations due to non-tidal ocean and land water circulation (jointly worked) (Peer-reviewed)
H. Takiguchi, T. Otsubo, Y. Fukuda
Earth Planets and Space Vol.58,No.2,pp.e13-e16 2006.4
Link
46. Mass-redistribution-induced crustal deformation of global satellite laser ranging stations due to non-tidal ocean and land water circulation (Peer-reviewed)
Hiroshi Takiguchi, Toshimichi Otsubo, Yoichi Fukuda
EARTH PLANETS AND SPACE Vol.58,No.12,pp.E13-E16 2006
47. Monitoring Earth’s environments with GPS receiving system and micro accelerometer on low Earth orbiting satellites (Peer-reviewed)
Tsuda, Toshitaka, Yoichi Fukuda, Akito Araya, Akinori Saito, Hiroo Kunimori, Toshimichi Otsubo, Toshihiro Kubo-oka, Yuichi Aoyama
Proceedings of the 25th ISTS pp.1608-1611 2006
48. Improving the Analysis Precision of Satellite Laser Ranging Data from Centimeter to Millimeter Range (Peer-reviewed)
Otsubo Toshimichi
Journal of the Geodetic Society of Japan Vol.51,No.1,pp.1-16 2005.4
doi
49. A simulation study of effects of GRACE orbit decay on the gravity field recovery (Peer-reviewed)
Keiko Yamamoto, Toshimichi Otsubo, Toshihiro Kubo-oka, Yoichi Fukuda
Earth, Planets and Space Vol.57,No.4,pp.291-295 2005.4
doi Link
50. Scan by Monitoring a Pair of Points --- Optical Survey Method for Near-Geosynchronous Orbits (jointly worked)
大坪 俊通
Transactions of The Japan Society for Aeronautical and Space Sciences Space Technology Japan Vol.3 2005.4
51. ILRS ネットワークのためのレーザー測距データ品質評価解析速報システム (jointly worked) (Peer-reviewed)
T. Otsubo
Earth Planets and Space Vol.57,No.4,pp.291-295 2005.4
52. Spin motion and orientation of LAGEOS-2 from photometric observation (jointly worked) (Peer-reviewed)
T. Otsubo, R. A. Sherwood, P. Gibbs, R. Wood
IEEE Transactions on Geoscience and Remote Sensing Vol.42,No.1,pp.202-208 2004.4
doi
53. Spin axis behaviour of LAGEOS satellites (jointly worked) (Peer-reviewed)
J. I. Andres, R. Noomen, G. Bianco, D. Currie, T. Otsubo
J. I. Andres, R. Noomen, G. Bianco, D. Currie, T. Otsubo Vol.109,No.B6403,pp.1-12 2004.4
54. Scan by Monitoring a Pair of Points Optical Survey Method for Near-Geosynchronous Orbits:Optical Survey Method for Near-Geosynchronous Orbits (jointly worked) (Peer-reviewed)
H. Umehara, M. Takahashi, T. Otsubo, T. Kubo-oka
AEROSPACE TECHNOLOGY JAPAN, THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES Vol.3,No.3,pp.27-34 2004.4
doi
55. System-dependent center-of-mass correction for spherical geodetic satellites (Peer-reviewed)
T Otsubo, GM Appleby
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH Vol.108,No.B4 2003.4
doi
56. Laser reflector arrangement on H2A-LRE satellite for monitoring the spin rate and optical degradation (jointly worked) (Peer-reviewed)
T. Otsubo, H. Kunimori, K. Yoshihara, H. Hashimoto
Applied Optics Vol.41,No.27,pp.5672-5677 2002.4
57. Optical response of the H2A-LRE satellite (Peer-reviewed)
T Otsubo, H Kunimori, K Yoshihara, H Hashimoto
LASER RADAR: RANGING AND ATMOSPHERIC LIDAR TECHNIQUES III Vol.4546,pp.44-48 2002
58. GLONASS laser ranging accuracy with satellite signature effect (Peer-reviewed)
T Otsubo, GM Appleby, P Gibbs
SURVEYS IN GEOPHYSICS Vol.22,No.5-6,pp.509-516 2001
59. Skew characteristics of image fiber for high-speed 2-D parallel optical data link (jointly worked) (Peer-reviewed)
M. Nakamura, T. Otsubo, K. Kitamura
Journal of Lightwave Technology Vol.18,No.9,pp.1214-1219 2000.4
60. Spin Motion of the AJISAI Satellite Derived from Spectral Analysis of Laser Ranging Data (jointly worked) (Peer-reviewed)
T. Otsubo, J. Amagai, H. Kunimori, M. Elphick
IEEE Transactions on Geoscience and Remote Sensing Vol.38,No.3,pp.1417-1424 2000.4
61. Recent achievements in very long baseline interferometry
Yasuhiro Koyama, Ryuichi Ichikawa, Toshimichi Otsubo, Jun Amagai, Kouichi Sebata, Tetsuro Kondo, Noriyuki Kurihara
Journal of the Communications Research Laboratory Vol.46,No.2,pp.253-258 1999.7
62. The Center-of-mass Correction of the Geodetic Satellite AJISAI for Single-photon Laser Ranging (jointly worked) (Peer-reviewed)
T. Otsubo, J. Amagai, H. Kunimori
IEEE Transactions on Geoscience and Remote Sensing Vol.37,No.4,pp.2011-2018 1999.4
63. VLBI, SLR,and GPS observations in the Key Stone Project (jointly worked) (Peer-reviewed)
Y. Koyama, R. Ichikawa, T. Gotoh, M. Sekido, T. Kondo, N. Kurihara, F. Takahashi, J. Amagai, T. Otsubo
Proceedings of the IAG Scientific Assembly No.119,pp.394-399 1998.4
64. Satellite signature effects by ranging system and by satellite attitude (Peer-reviewed)
T Otsubo, J Amagai, H Kunimori
LASER RADAR RANGING AND ATMOSPHERIC LIDAR TECHNIQUES Vol.3218,pp.50-54 1997
65. Timing Precision of Active Q-Switched Mode-Locked Laser and Fire Control System for the Synchronous Satellite Laser Ranging (Peer-reviewed)
Hiroo Kunimori, Toshimichi Otsubo, Bret Engelkemier, Taizoh Yoshino, Ben Greene
IEEE Transactions on Instrumentation and Measurement Vol.44,No.3,pp.832-835 1995
doi
66. Error control of Numerical Integration in SLR Analysis Software CONCERTO (jointly worked) (Peer-reviewed)
T. Otsubo, H. Kunimori, B. Engelkemier, F. Takahashi
測地学会誌 Vol.40,No.4,pp.347-355 1994.4
67. SYSTEM REQUIREMENTS FOR SATELLITE LASER RANGING TIME TRANSFER (Peer-reviewed)
B ENGELKEMIER, H KUNIMORI, T OTSUBO, T YOSHINO
10TH ANNIVERSARY, IMTC/94 - ADVANCED TECHNOLOGIES IN I & M, CONFERENCE PROCEEDINGS, VOLS 1-3 AND SUPPLEMENT pp.1055-1058 1994
68. SATELLITE SIGNATURES ON MULTI-PHOTON LASER RANGING SYSTEM (Peer-reviewed)
T OTSUBO, H KUNIMORI, B ENGELKEMIER
10TH ANNIVERSARY, IMTC/94 - ADVANCED TECHNOLOGIES IN I & M, CONFERENCE PROCEEDINGS, VOLS 1-3 AND SUPPLEMENT pp.1059-1062 1994
69. TIMING STABILITY OF ACTIVE Q-SWITCHED MODE-LOCKED LASER FOR SYNCHRONOUS LASER RANGING NETWORK (Peer-reviewed)
H KUNIMORI, T OTSUBO, B ENGELKEMIER, T YOSHINO, B GREENE
10TH ANNIVERSARY, IMTC/94 - ADVANCED TECHNOLOGIES IN I & M, CONFERENCE PROCEEDINGS, VOLS 1-3 AND SUPPLEMENT pp.941-942 1994

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Misc.

1. Report of the 2015 IUGG General Assembly
Heki Kosuke, Fukushima Toshio, Fukuda Yoichi, Furuya Masato, Matsuo Koji, Iinuma Takeshi, Otsubo Toshimichi, Kato Teruyuki, Takada Youichiro, Tanaka Yoshiyuki, Doi Koichiro, Nishimura Takuya, Hashimoto Manabu
Journal of the Geodetic Society of Japan Vol.61,No.3,pp.173-182 2016.3
doi Link
2. P3-18 Development of the Retro-reflector on the Moon for the Future Lunar Laser Ranging
荒木 博志, 鹿島 伸悟, 野田 寛大, 國森 裕生, 千葉 皓太, 大坪 俊通, 宇都宮 真, 松本 吉昭
Abstracts Fall Meeting of the Japanese Society for Planetary Sciences Vol.2013,pp."P3-18" 2013.11
3. Measurement and Evaluation of Far Field Diffraction Pattern (FFDP) for Corner Cube Retro-reflector of Laser Ranging Satellite
SUZAKI Yasuji, KUNIMORI Hiroo, ISHII Tadashi, OTSUBO Toshimichi
IEICE technical report Vol.111,No.90,pp.71-76 2011.6
Link
4. Design and evaluation of Engineering Model of Laser Retro-reflector Array for a small satellite
國森裕生, 小室純一, 大坪俊通, 石井忠司, 洲崎保司, 竹内央, 吉原圭介
電子情報通信学会技術研究報告 Vol.111,No.90(SANE2011 17-44) 2011
5. 宇宙測地技術解析ソフトウェアc5++の開発 その3
大坪俊通, HOBIGER Thomas, 後藤忠広, 関戸衛, 久保岡俊宏, 久保岡俊宏, 瀧口博士, 竹内央
日本測地学会講演会要旨 Vol.116th 2011
6. 宇宙測地技術解析ソフトウエアc5++の開発
大坪俊通, HOBIGER Thomas, 後藤忠広, 久保岡俊宏, 関戸衛, 瀧口博士, 竹内央
日本測地学会講演会要旨 Vol.114th 2010
7. 次期月探査計画SELENE2での測月研究
野田寛大, 菊池冬彦, 松本晃治, 國森裕生, 大坪俊通, 岩田隆浩, 竹内央, 荒木博志, 石原吉明, 片山真人, 河野宣之, 河野宣之, 河野祐介, 佐々木晶, 田澤誠一, 鶴田誠逸, 花田英夫, 原田雄司, GOOSSENS Sander, 並木則行, LIU Qinhui
日本測地学会講演会要旨 Vol.112th 2009
8. Precise Orbit Determination of Highly Elliptical Orbiter
竹内央, 朝木義晴, 中村信一, 中村涼, 國森裕生, 久保岡俊宏, 後藤忠広, 大坪俊通, 片桐征治, 平野亮太, 吉原圭介, 吉川真
宇宙科学技術連合講演会講演集(CD-ROM) Vol.52nd 2008
9. Laser reflector for precise orbit determination of ASTRO-G [2] Optical response simulation
大坪俊通, 小林美穂子, 國森裕生, 中村信一, 竹内央, 洲崎保司
宇宙科学技術連合講演会講演集(CD-ROM) Vol.52nd 2008
10. ASTRO‐G/VSOP‐2軌道決定系の検討
竹内央, 吉川真, 加藤隆二, 朝木義晴, 齋藤宏文, 坪井昌人, 村田泰宏, 土居明広, 川原康介, 中村信一, 中村涼, 工藤信夫, 石島義之, 近藤義典, 山元透, 國森裕生, 久保岡俊宏, 後藤忠広, 大坪俊通
日本天文学会年会講演予稿集 Vol.2007,pp.281- 2007.8
Link
11. A Design of Laser Retro-reflector Array for the Precise Orbit Determination of Astro-G Satellite [1] Requirements and Structure
國森裕生, 竹内央, 朝木義晴, 中村信一, 大坪俊通, 古賀茂昭, 石井忠司, 洲崎保治
宇宙科学技術連合講演会講演集(CD-ROM) Vol.51st 2007
12. スペースVLBI衛星ASTRO-G精密軌道決定のための計測手段と予備評価
大坪俊通, 久保岡俊宏, 中村信一, 竹内央, 朝木義晴, 吉川真, 村田泰宏, 齋藤宏文
日本測地学会講演会要旨 Vol.108th 2007
13. BK-1-10 Optical Observation of Geosynchronous Satellites : Present Status and Future Prospects
Kubo-oka Toshihiro, Takahashi Masaaki, Umehara Hiroaki, Otsubo Toshimichi
Proceedings of the IEICE General Conference Vol.2006,No.1,pp."SS-18"-"SS-19" 2006.3
14. VSOP-2の軌道決定についての検討
吉川真, 中村信一, 工藤伸夫, 加藤隆二, 市川勉, 竹内央, 平林久, 村田泰宏, 朝木義晴, 望月奈々子, 大坪俊通, 久保岡俊宏, 新谷昌人, 河野裕介, 萩原喜昭, 山本洋介
日本天文学会年会講演予稿集 Vol.2006 2006
15. A Report of the XXIII General Assemblies of IUGG and IAG in Sapporo (Peer-reviewed)
TAKEMOTO Shuzo, TSUJI Hiromichi, FUKUDA Yoichi, KUROISHI Yuki, XU Peiliang, TAMURA Yoshiaki, SATO Tadahiro, YOSHINO Taizoh, HEKI Kosuke, FUJIMOTO Hiromi, OOTSUBO Toshimichi, SHIBUYA Kazuo
Journal of the Geodetic Society of Japan Vol.49,No.4,pp.269-287 2003.12
doi
16. Design Concept of Keystone SLR System
KUNIMORI H.
Review of the Communications Research Laboratory Vol.42,No.1,pp.145-150 1996.3
Link
17. 観測ソフトウェア (首都圏広域地殻変動観測システム特集) -- (KSP計画におけるSLRシステム--KSP-SLR仕様の概要)
大坪 俊通, 後藤 忠広
通信総合研究所季報 Vol.42,No.1,pp.177-182 1996.3
Link
18. 観測制御系 (首都圏広域地殻変動観測システム特集) -- (KSP計画におけるSLRシステム--KSP-SLR仕様の概要)
後藤 忠広, 大坪 俊通
通信総合研究所季報 Vol.42,No.1,pp.171-175 1996.3
Link

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Presentations

No. Name of subject/Conference Name Year Site
1. IVS and GGOS Japan(The 25th Anniversary Event of IVS)
Holding date :
Presentation date : 2024.3.6
2. Low-cost, compact, multi-purpose SLR system, Omni-SLR(13th IVS General Meeting)
Holding date :
Presentation date : 2024.3.4
3. 小型・低価格・多目的の衛星レーザ測距システム Omni-SLR の開発(第67回宇宙科学技術連合講演会)
Holding date :
Presentation date : 2023.10.19
4. Acoustic positioning system of closely-flying aircraft for SLR eye safety(2023 Virtual International Workshop on Laser Ranging)
Holding date :
Presentation date : 2023.10.17
5. 地球の大きさをミリメートルの精度で測るには? いつの世もからみあう時間と位置(日本測地学会公開講座:世界をつなぐ測地学)
Holding date :
Presentation date : 2023.10.14
6. Omni-SLR の開発 (2) 追尾系・制御系サブシステム(日本測地学会第140回講演会)
Holding date :
Presentation date : 2023.10.13
7. GGOS Japan: 全球統合測地観測システム (GGOS) のAffiliate としての測地学への貢献(日本測地学会賞坪井賞(団体賞)受賞記念講演)
Holding date :
Presentation date : 2023.10.12
8. Small-size, low-cost, multi-purpose SLR System: Omni-SLR(IUGG2023)
Holding date :
Presentation date : 2023.7.18
9. The 10-year evolution of GGOS Japan(IUGG2023)
Holding date :
Presentation date : 2023.7.16
10. Developmental status of small-size, low-cost, multi-purpose SLR System: Omni-SLR(Japan Geoscience Union Meeting 2023)
Holding date :
Presentation date : 2023.5.23
11. Systematic range residuals 2021-2022(22nd International Workshop on Laser Ranging)
Holding date :
Presentation date : 2022.11.7
12. System design and concept of small-size, low-cost, multi-purpose Omni-SLR System(22nd International Workshop on Laser Ranging)
Holding date :
Presentation date : 2022.11.7
13. 小型・低価格 Omni-SLR 組み上げ試験 (1) 概要と追尾系(日本測地学会第138回講演会)
Holding date :
Presentation date : 2022.10.5
14. 小型・低価格 Omni-SLR システムの開発:追尾系と室内ターゲット測距(Japan Geoscience Union Meeting 2022)
Holding date :
Presentation date : 2022.6.1
15. SLR 非標準衛星の精密軌道決定 (1) 衛星形状モデルの導入(Japan Geoscience Union Meeting 2022)
Holding date :
Presentation date : 2022.6.1
16. グローバル宇宙測地技術としての衛星レーザー測距(レーザー学会学術講演会第42回年次大会)
Holding date :
Presentation date : 2022.1.12
17. 小型・低価格 Omni-SLR 要素技術開発 (1) システムコンセプト(日本測地学会第136回講演会)
Holding date :
Presentation date : 2021.11.19
18. 小型・低価格の衛星レーザ測距システム Omni-SLR (1) システムコンセプト(第65回宇宙科学技術連合講演会)
Holding date :
Presentation date : 2021.11.10
19. Herstmonceux Virtual Station Tour(ILRS Virtual World Tour 2021)
Holding date :
Presentation date : 2021.10.25
20. Opening Remarks(ILRS Virtual World Tour 2021)
Holding date :
Presentation date : 2021.10.25
21. Coordinating global geodesy in Japan: GGOS Japan(IAG Scientific Assembly 2021)
Holding date :
Presentation date : 2021.6.28
22. GGOS Japan: 2019-2021 トピックス(日本地球惑星科学連合2021年大会)
Holding date :
Presentation date : 2021.6.5
23. SLR 装置の小型化・低価格化: Omni-SLR 進捗報告(日本地球惑星科学連合2021年大会)
Holding date :
Presentation date : 2021.6.4
24. GGOS Japan: Seven-year history and hot topics(AGU Fall Meeting 2020)
Holding date :
Presentation date : 2020.12.10
25. GGOS Japan: グローバル宇宙測地推進剤として(VLBI懇談会シンポジウム)
Holding date :
Presentation date : 2020.11.17
26. SLR 装置の小型化・低価格化の試み: Omni-SLR 計画の概要(第132回日本測地学会講演会)
Holding date :
Presentation date : 2020.10.29
27. GGOS Japan’s roles and activities as a GGOS Affiliate(JPGU-AGU Joint Meeting 2020)
Holding date :
Presentation date : 2020.7.12
28. GGOS Japan: Uniting Space Geodetic Activities in Japan(EGU General Assembly 2020)
Holding date :
Presentation date : 2020.5.5
29. Elaborated Time-Varying Model of Earth Radiation Pressure Acceleration Tested with Satellite Laser Ranging Data(AGU Fall Meeting 2019)
Holding date :
Presentation date : 2019.12.11
30. The Final Frontier for Satellite Laser Ranging: Antarctica(The Tenth Symposium on Polar Science)
Holding date :
Presentation date : 2019.12.3
31. 地球輻射圧加速度の精密モデル構築と SLR 解析への適用(第132回日本測地学会講演会)
Holding date :
Presentation date : 2019.10.29
32. IUGG 2019 報告(第132回日本測地学会講演会)
Holding date :
Presentation date : 2019.10.29
33. Highlighting the significance of the workshop(ILRS Technical Workshop)
Holding date :
Presentation date : 2019.10.21
34. Space Geodetic Activities Organized by GGOS Working Group of Japan(IUGG 2019 Montreal)
Holding date :
Presentation date : 2019.7
35. Current status and problems of geodetic observation data distribution(日本地球惑星科学連合2019年大会)
Holding date :
Presentation date : 2019.5.26
36. Systematic SLR errors detected in precise orbit determination(21st International Workshop on Laser Ranging)
Holding date :
Presentation date : 2018.11.5
Canberra
37. はやぶさ2 LIDAR 初期データの解析 (2) c5++ の機能拡張(第130回日本測地学会講演会)
Holding date :
Presentation date : 2018.10.16
高知県立県民文化センター
38. 測地観測網最大の空白:南極大陸(南極観測シンポジウム2018)
Holding date :
Presentation date : 2018.7.31
国立極地研究所
39. 測地学分野のデータ種別とデータ引用(Japan Open Science Summit 2018)
Holding date :
Presentation date : 2018.6.18
学術総合センター
40. SLR 置局改善のための軌道決定シミュレーション(第61回宇宙科学技術連合講演会)
Holding date :
Presentation date : 2017.10.25
新潟市朱鷺メッセ
41. The ILRS Rapid Service Mail a tool to inform stations quickly about potential problems(2017 ILRS Technical Workshop)
Holding date :
Presentation date : 2017.10.3
Riga
42. SLR error sources in the kHz repetition era: How should we improve the range measurement and the products?(2017 ILRS Technical Workshop)
Holding date :
Presentation date : 2017.10.3
Riga
43. Space Geodetic Activities and GGOS Working Group in Japan(Joint Assembly of IAG-IASPEI 2017)
Holding date :
Presentation date : 2017.8.3
kobe international conference center
44. Effective expansion of satellite laser ranging network for improving geodetic products and satellite orbits(Joint Assembly of IAG-IASPEI 2017)
Holding date :
Presentation date : 2017.8.3
kobe international conference center
45. Western Pacific & Japanese Activities of Satellite Laser Ranging(Asia-Oceania VLBI Meeting 2017)
Holding date :
Presentation date : 2017.8.1
kobe international conference center
46. Satellite Laser Ranging Network: Where Should a New Station Be Placed? [Part II] For Better Satellite Orbits(JPGU-AGU Joint Meeting 2017)
Holding date :
Presentation date : 2017.5.24
幕張メッセ 国際会議場
47. International, Western Pacific & Japanese Activities of Satellite Laser Ranging(JPGU-AGU Joint Meeting 2017)
Holding date :
Presentation date : 2017.5.24
幕張メッセ 国際会議場
48. Detection of various SLR systematic errors for mm accuracy(20th International Workshop on Laser Ranging)
Holding date :
Presentation date : 2016.10.12
Helmholtz Centre Potsdam
49. Time series of SpinSat return intensity: How long can BK7 reflectors survive in space?(20th International Workshop on Laser Ranging)
Holding date :
Presentation date : 2016.10.11
Helmholtz Centre Potsdam
50. Satellite laser ranging network: Where should a new station be placed?(20th International Workshop on Laser Ranging)
Holding date :
Presentation date : 2016.10.10
Helmholtz Centre Potsdam
51. 衛星レーザ測距観測網の拡充: 新たな局はどこに?(日本地球惑星科学連合2016年大会)
Holding date :
Presentation date : 2016.5.23
幕張メッセ 国際会議場
52. 「極域でのレーザー測距観測の意義と技術課題の検討」,衛星レーザ測距観測網の拡充: 新たな局はどこに?(国立極地研究所研究集会「極域でのレーザー測距観測の意義と技術課題の検討」)
Holding date :
Presentation date : 2016.3.11
国立極地研究所
53. 一橋大学における SLR 関連研究開発の状況および計画(第4回ILRS技術連絡会)
Holding date :
Presentation date : 2016.3.10
国立極地研究所
54. Systematic range error 2014-2015(2015 ILRS Technical Workshop)
Holding date :
Presentation date : 2015.10.29
Matera
55. SLR の衛星依存・観測局依存誤差が地球基準座標系に与える影響(第124回日本測地学会講演会)
Holding date :
Presentation date : 2015.10.14
九州大学・西新プラザ
56. 南極における衛星レーザ測距測地観測の意義とシステム開発(第7回南極観測シンポジウム)
Holding date :
Presentation date : 2015.9.17
ベルサール八重洲
57. Millimeter-level SLR Error Sources and the Scale of a Terrestrial Reference Frame(AOGS 12th Annual Meeting,)
Holding date :
Presentation date : 2015.8.4
Singapore
58. Impact of station-dependent, satellite-dependent SLR observations on global geodetic parameters(26th IUGG General Assembly 2015)
Holding date :
Presentation date : 2015.6.28
Prague
59. GGOS 時代に向けた宇宙測地解析戦略(日本地球惑星科学連合2015年大会)
Holding date :
Presentation date : 2015.5.28
幕張メッセ 国際会議場
60. 精密軌道決定において経験的加速度推定が測地パラメータに与える影響(第122回日本測地学会講演会)
Holding date :
Presentation date : 2014.11.6
つくばサイエンス・インフォメーションセンター
61. Two-fold Quality Assessment of Global SLR Data(19th International Workshop on Laser Ranging, WEB (NASA/CDDIS), 3036)
Holding date :
Presentation date : 2014.10.31
Historic Inns of Annapolis
62. Systematic Range Error 2013-2014(19th International Workshop on Laser Ranging, WEB (NASA/CDDIS), 3141)
Holding date :
Presentation date : 2014.10.27
Historic Inns of Annapolis
63. Scale Parameters of the Earth Sensitive to the Optical Response of Spherical SLR Targets(AOGS 11th Annual Meeting)
Holding date :
Presentation date : 2014.7.28
札幌
64. SLR 衛星の光学応答に敏感な地球のスケールパラメータ(日本地球惑星科学連合2014年大会)
Holding date :
Presentation date : 2014.4.28
横浜
65. Centre-of-mass Corrections of sub-cm-precision Targets, STARELTTE and LARES(18th International Workshop on Laser Ranging, WEB (NASA/CDDIS))
Holding date :
Presentation date : 2013.11.11
富士吉田
66. Subdaily Quality Check of Laser Ranging Data at Hitotsubashi University(18th International Workshop on Laser Ranging)
Holding date :
Presentation date : 2013.11.11
富士吉田
67. Educational Activities Related to Satellite Laser Ranging at Hitotsubashi University(18th International Workshop on Laser Ranging)
Holding date :
Presentation date : 2013.11.11
富士吉田
68. Optical response and centre-of-mass correction of mm-precision laser ranging targets(LARES and STARLETTE, IAG Scientific Assembly)
Holding date :
Presentation date : 2013.9.6
Potsdam
69. 20-year-long SLR-based Earth gravity field and the mass loss in Greenland(IAG Scientific Assembly 2013)
Holding date :
Presentation date : 2013.9.5
Potsdam
70. サブ cm 級レーザ測距衛星 (LARES および STARLETTE) の光学応答と重心補正値(日本地球惑星科学連合2013年大会)
Holding date :
Presentation date : 2013.5.23
幕張メッセ 国際会議場
71. International Cooperation within IAG's Geodetic Services ILRS and IVS and the Japanese Contribution(Japan Geoscience Union Meeting 2013)
Holding date :
Presentation date : 2013.5.20
幕張メッセ 国際会議場

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Awards

No. Award name Year
1. The Tsuboi Prize of the Geodetic Society of Japan, Group Prize 2023.10
2. The Tsuboi Prize of the Geodetic Society of Japan 2004.5

Research Projects

No. Research subject Research item(Awarding organization, System name) Year
1. 飛翔体精密追尾のためのシステム・アルゴリズムの開発

( Awarding organization: ソフトバンク株式会社 System name: 共同研究(国内共同研究) )
2020.11 - 2021.3
2. 衛星レーザ測距に関する要素技術の実証及び評価

( Awarding organization: 宇宙研究開発機構,東京大学,国立天文台 System name: 共同研究(国内共同研究) )
2020.9 - 2024.3
3. 軌道決定ソフトウェアの高度化

( Awarding organization: 宇宙研究開発機構 System name: 共同研究(国内共同研究) )
2020.6 - 2021.3
4. ミリメートル精度測距で地球の形と変動を捉える:全球展開型の衛星レーザ測距装置
基盤研究(B)
( Awarding organization: 日本学術振興会 System name: 科学研究費助成事業 )
2020.4 - 2024.3
5. 人工衛星の軌道の揺らぎから紐解く地球の質量分布の時空間的な変動
基盤研究(C)
( Awarding organization: 日本学術振興会 System name: 科学研究費助成事業 )
2018.4 - 2022.3
6. 低軌道衛星の精密軌道決定が拓く全球規模の測地学
Link
基盤研究(C)
( Awarding organization: 日本学術振興会 System name: 科学研究費助成事業 )
2014.4 - 2018.3
7. The developments of space-time information certification system using VLBI correlation processing
Link
Scientific Research (A)
( Awarding organization: Japan Society for the Promotion of Science System name: Grants-in-Aid for Scientific Research )
2009.4 - 2013.3
8. Sister-satellite constellation for high-precision terrestrial reference frames
Link
Young Scientists (B)
( Awarding organization: Japan Society for the Promotion of Science System name: Grants-in-Aid for Scientific Research )
2009.4 - 2013.3
9. 精密宇宙測地技術の開発及びその応用に関する研究

( Awarding organization: 情報通信研究機構 System name: 共同研究(国内共同研究) )
2008.4 - 2009.3
10. Precise orbit determination of artificial satellites
1949.5

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