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Reports (in Japanese unless otherwise noted.)
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  1. Okuma, S., T. Nakatsuka, R. Supper, and C. Finn [2018.11] Lessons from interpretations of aeromagnetic anomalies of active volcanoes. Proc. 13th SEGJ Intl. Symp., SS2-03. (Flash media) (in English)
  2. Nakatsuka, T., and S. Okuma [2018.11] Comprehensive software system "AMSS3" of aeromagnetic data processing and quantitative 3D interpretation, and its further evolution to an Expert's system "AMXS" of fully organiozed workstation. Proc. 13th SEGJ Intl. Symp., P06-01. (Flash media) (in English)
  3. Nakatsuka, Y. and S. Okuma [2018.08] AMXS: AeroMagnetic Expert System. Open-file Report, Geol. Surv. Japan, AIST, no.655, 23p., (with 1 CD-ROM). (in English and also in Japanese)
  4. Nakatsuka, Y. and S. Okuma [2018.01] AMSS3: Software system for Aeromagnetic data processing, Grid data manipulation, and Reduction and quantitative interpretation of magnetic anomaly data (3). Open-file Report, Geol. Surv. Japan, AIST, no.648, 127p., (with 1 CD-ROM). (in English and also in Japanese)
  5. Okuma, S., T. Nakatsuka, Y. Yamaya, M. Ozaki, k. Mizuno, and T. Sato [2016.07] 1:50,000 Compiled Geological map with aeromagnetic contours of the southern part of the Fijikawa-kako fault zone. Seamless Geoinformation of Coastal Zone "Northern Coastal Zone of Suruga Bay", S-5, Geol. Surv. Japan, AIST.
  6. Okuma, S., T. Nakatsuka, Y. Yamaya, M. Ozaki, T. Sato, and K. Arai [2016.07] 1:200,000 Geological map with aeromagnetic contours of the northern coastal zone of Suruga Bay. Seamless Geoinformation of Coastal Zone "Northern Coastal Zone of Suruga Bay", S-5, Geol. Surv. Japan, AIST.
  7. Nakatsuka, T., H. Ugawa, S. Urano, M. Takahashi, and T. Yoshida [2015.12] Fluxgate magnetometer system development for buried iron object survey*. Geotechnology*, no.13, 36-44.
  8. Okuma, S., T. Nakatsuka, and T. Ueda [2015.09] High-resolution aeromagnetic survey in the coastal zone of Suruga Bay area, central Japan. Annual Report of Investigations on Geology and Active Faults in the Coastal Zone of Japan (FY2014) (GSJ Interrim Report, no.68), 115-123, Geol. Surv. Japan, AIST. ♣
  9. Okuma, S. and T. Nakatsuka [2015.09] High-resolution aeromagnetic surveys in the transition zone of the Japanese Islands. Proc. 133rd SEGJ Conference, 62-65. ♣
  10. Nakatsuka, T. [2015.02] Calculation of the International Geomagnetic Reference Field (5). Open-file Report, Geol. Surv. Japan, no.614, 24p. (with 1 CD-ROM). ♣
  11. Okuma, S., T. Nakatsuka, Y. Yamaya [2014.09] High-resolution aeromagnetic survey in the coastal zone of Suruga Bay area, central Japan. Annual Report of Investigations on Geology and Active Faults in the Coastal Zone of Japan (FY2013) (GSJ Interrim Report, no.65), 35-39, Geol. Surv. Japan, AIST. ♣
  12. Okuma, S., M. Komazawa, T. Nakatsuka, and M. Joshima [2014.09] 1:200,000 Aeromagnetic map with gravity contours of the Ishikari depression and its surrounding area. Seamless geoinformation of coastal zone "Southern coastal zone of Ishikari depression", S-4, Geol. Surv. Japan, AIST.
  13. Okuma, S., T. Nakatsuka, T. Sato, M. Ozaki, T. Komatsubara [2014.09] 1:200,000 Geological map with aeromagnetic contours of the Ishikari depression and its surrounding area. Seamless geoinformation of coastal zone "Southern coastal zone of Ishikari depression", S-4, Geol. Surv. Japan, AIST.
  14. Okuma, S., T. Ueda, T. Nakatsuka, Y. Mitsuhata, M. Jinguuji, and T. Uchida [2013.11] Aeromagnetic anomalies in the inundation area by the tsunami of the 2011 off the Pacific coast of Tohoku Earthquake, northeast Japan. Proc. 11th SEGJ Intl. Symp. (Flash media) (in English)
  15. Okuma, S. and T. Nakatsuka [2013.08] High-resolution aeromagnetic survey in the coastal zone of Tomakomai area, Hokkaido Japan. Annual Report of Investigations on Geology and Active Faults in the Coastal Zone of Japan (FY2012) (GSJ Interrim Report, no.62), 85-89, Geol. Surv. Japan, AIST.
  16. Okuma, S., T. Nakatsuka, H. Kanaya, M. Ozaki, K. Mizuno, and Y. Nakamura [2013.03] Geological map with aeromagnetic contours of the coastal zone around Fukuoka. Seamless geoinformation of coastal zone "Coastal zone around Fukuoka", S-3, Geol. Surv. Japan, AIST.
  17. Okuma, S., T. Nakatsuka, H. Kanaya, M. Ozaki, Y. Nakamura, D. Matsumoto, and K. Mizuno [2013.03] Active fault and aeromagnetic anomaly map of the coastal zone around Fukuoka. Seamless geoinformation of coastal zone "Coastal zone around Fukuoka", S-3, Geol. Surv. Japan, AIST.
  18. Okuma, S., T. Nakatsuka, H. Kanaya, M. Ozaki, K. Mizuno, and Y. Nakamura [2013.03] Basement geology, active fault and aeromagnetic anomaly map of the coastal zone around Fukuoka. Seamless geoinformation of coastal zone "Coastal zone around Fukuoka", S-3, Geol. Surv. Japan, AIST.
  19. Okuma, S., T. Nakatsuka, T. Hashimoto, M. Utsugi, W. Kanda, T. Koyama, and Joint Group for Usu Volcano Airborne Magnetic Survey [2013.01] Volcanic activity assessment by means of repeated aeromagnetic surveys - The case of Usu Volcano*. Open-file Report, Geol. Surv. Japan, no.573, p.30.
  20. Okuma, S., M. Makino, T. Nakatsuka, M. Komazawa, and H. Yamamoto [2011.11] Geophysical evidence for buried volcanic structures beneath the Fukui Plain, central Japan. Proc. 10th SEGJ Intl. Symp., 280-284. (Flash media) (in English)
  21. Hashimoto, T., M. Utsugi, T. Nakatsuka, S. Okuma, T. Koyama, and W. Kanda [2011.11] Temporal magnetic changes possibly due to cooling magmas as revealed by repeat helicopter-borne surveys over an active volcano. Proc. 10th SEGJ Intl. Symp., 276-279. (Flash media) (in English)
  22. Nakatsuka, T. and S. Okuma [2011.11] Aeromagnetic 3D subsurface imaging in the Otoge Cauldron, Shitara area, Central Japan. Proc. 10th SEGJ Intl. Symp., 285-289. (Flash media) (in English)
  23. Nakatsuka, T., S. Okuma, and Joint Group for Usu Volcano Airborne Magnetic Survey [2011.07] Magnetic anomaly change of Usu Volcano 2000-2010 detected by repeated aeromagnetic surveys with a study on the accuracy of 2000 survey altitude data. 2011 Proc. Conductivity Anomaly Research, 37-44, CA Research Group. ♣
  24. Hashimoto, T., M. Utsugi, T. Nakatsuka, S. Okuma, T. Koyama, W. Kanda, and A. Suzuki [2011.07] Magnetic changes on Usu Volcano detected by repeat airborne surveys. 2011 Proc. Conductivity Anomaly Research, 29-36, CA Research Group. ♣
  25. Nakatsuka, T., K. Hayashi, T. Inazaki, T. Kurahashi, T. Takahashi, and SEGJ Digital Standard Format Consortium [2011.05] Suggested standard format for describing geophysical section and the development of database system (2): Web-based graphic viewer software. Proc. 124th SEGJ Conference, 255-258. ♣
  26. Okuma, S., T. Nakatsuka, T. Inoue, H. Kimura, Y. Okamura, Y. Miyachi, A. Funabiki, K. Kagohara, A. Amano, A. Urabe, K. Takeuchi, M. Ozaki, and T. Komatsubara [2011.03] Geological map with aeromagnetic contours of the coastal zone around Niigata. Seamless geoinformation of coastal zone "Coastal zone around Niigata", S-2, Geol. Surv. Japan, AIST.
  27. Nakatsuka, T. [2011.02] Discussion: On 'Magnetization structure of Aogashima Island using vector magnetic anomalies obtained by a helicopter-borne magnetometer' (Isezaki, N., and J. Matsuo, 2009, Exploration Geophysics, 40, 17-26; Butsuri-Tansa, 62, 17-26; Mulli-Tamsa, 12, 17-26). Explor. Geophys., 42, 121-122; Butsuri-Tansa (Geophys. Explor.), 64, 121-122; Jigu-Mulli-wa-Mulli-Tamsa, 14, 121-122. DOI: 10.1071/EG10043 (in English)
  28. Okuma, S., T. Nakatsuka, and M. Komazawa [2011.01] Ten-year history (2000-2009) of airborne geophysiscal surveys at the Geological Survey of Japan. Chishitsu News, no.677, 9-15.
  29. Nakatsuka, T. [2009.12] Software system for Aeromagnetic data processing, Grid data manipulation, and Reduction and quantitative interpretation of magnetic anomaly data (2). Open-file Report, Geol. Surv. Japan, no.519, 70p. (with 1 CD-ROM). (in English and also in Japanese)
  30. Nakatsuka, T. [2009.12] Library Software for Geophysical Data Processing and Representation (3). Open-file Report, Geol. Surv. Japan, no.518, 107p. (with 1 CD-ROM). (in English and also in Japanese)
  31. Nakatsuka, T. and S. Okuma [2009.11] Compilation of magnetic anomalies at a smooth surface of 1,500m above terrain by using the Aeromagnetic Database of Japan. Open-file Report, Geol. Surv. Japan, no.516, 24p. (with 1 CD-ROM). (in English and also in Japanese)
  32. Kotani, H., T. Nakatsuka, F. Watanabe, and T. Yoshida [2009.10] Comparative study on the efficiency of the dual-coil flux-meter type and the uni-axis gradio-fluxgate type sensors in buried iron magnetic prospecting. Extended Abstracts, 9th SEGJ Intl. Symp., 117 (4p.). (in English)
  33. Okuma, S., T. Nakatsuka, M. Komazawa, N. Matsushima, H. Satoh, S. Takakura, Y. Ishizuka, S. Onizawa, Y. Ogawa, and T. Mogi [2009.10] Integrated geophysical constraints on the subsurface structure of Usu Volcano, Hokkaido Japan. Extended Abstracts, 9th SEGJ Intl. Symp., 11 (4p.). (in English)
  34. Nakatsuka, T. and S. Okuma [2009.10] Aeromagnetic 3D subsurface imaging with source volume minimization. Extended Abstracts, 9th SEGJ Intl. Symp., 6 (4p.). (in English)
  35. Nakatsuka, T., M. Utsugi, S. Okuma, Y. Tanaka, and T. Hashimoto [2009.09] Aeromagnetic anomaly change associated with volcanic activity: an application of the generalized mis-tie control method to Asama data. 2009 Proc. Conductivity Anomaly Research, 108-114, CA Research Group. ♣
  36. Okuma, S., C. Stotter, R. Supper, T. Nakatsuka, and R. Furukawa [2009.05] Magnetic Structure of Stromboli Volcano, Aeolian Islands, Italy. Proc. 120th SEGJ Conference, 173-176. ♣
  37. Okuma, S., T. Nakatsuka, R. Morijiri, and S. Takakura [2008.10] Subsurface structure of Iwate Volcano inferred from geophysical data. Proc. 119th SEGJ Conference, 125-128. ♣
  38. Okubo, A., M. Utsugi, W. Kanda, T. Koyama, T. Nakatsuka, Y. Tanaka, H. Inoue, A. W. Hurst, T. Tameguri, K. Ishihara, T. Takayama, and Sakurajima Volcano EM Field Experiment Group [2008.09] Aeromagnetic anomaly change detected from the Sakurajima Volcano 2007 and 2005 data. 2008 Proc. Conductivity Anomaly Research, 73-76, CA Research Group. ♣
  39. Okubo, A., W. Kanda, T. Nakatsuka, and S. Okuma [2008.09] Development of Thermomagnetic and piezomagnetic models associated with hydrothermal fluid circulation in consideration of terrain effects. 2008 Proc. Conductivity Anomaly Research, 67-72, CA Research Group. ♣
  40. Okubo, A., T. Nakatsuka, M. Utsugi, Y. Tanaka, H. Inoue, W. Kanda, T. Tameguri, K. Ishihara, T. Takayama, T. Koyama, A. W. Hurst, and Sakurajima Volcano EM Field Experiment Group [2008.04] Aeromagnetic anomaly change detected from the Sakurajima Volcano 2007 and 2005 data *. 10th Concentrated Comprehensive Observation of Sakurajima Volcano (June 2007 - March 2008) *, 83-87, Sakurajima Volcano Research Center, Kyoto Univ.
  41. Okuma, S., T. Nakatsuka, and Y. Ishizuka [2007.09] Ground magnetic survey over fumarolic areas in the Nishi-Yama craters, Usu volcano, Hokkaido Japan. 2007 Proc. Conductivity Anomaly Research, 126-129, CA Research Group. ♣
  42. Nakatsuka, T., M. Utsugi, S. Okuma, Y. Tanaka, and Asama Volcano EM Field Experiment Group (Representative: T. Hashimoto) [2007.09] Aeromgnetic anomalies of Asama Volano in 2005 with referred to 1992 data. 2007 Proc. Conductivity Anomaly Research, 120-125, CA Research Group. ♣
  43. Nawa, K., H. Sato, M. Komazawa, T. Nakatsuka, and S. Okuma [2007.09] Geophysics maps of Shikoku region. Chishitsu News, no.637, 16-18.
  44. Okuma, S., C. Stotter, R. Supper, and T. Nakatsuka [2007.05] Aeromagnetic anomalies over Stromboli Volcano, Aeolian Islands, Italy. Proc. 116th SEGJ Conference, 184-187. ♣
  45. Nakatsuka, T., and S. Okuma [2007.05] Development of an expert system of aeromagnetic data processing and interpretation. Proc. 116th SEGJ Conference, 180-183. ♣
  46. Nakatsuka, T. [2007.01] Software system for Aeromagnetic data processing, Grid data manipulation, and Reduction and quantitative interpretation of magnetic anomaly data. Open-file Report, Geol. Surv. Japan, no.449, 29p. (with 1 diskette). (in English)
  47. Nakatsuka, T., and S. Okuma [2006.10] 3D subsurface imaging by aeromagnetic data. Proc. 115th SEGJ Conference, 196-199. ♣
  48. Hashimoto, T., T. Mogi, A. Suzuki, Y. Yamaya, M. Mishina, T. Nakatsuka, E. Koyama, T. Koyama, K. Aizawa, J. Hirabayashi, M. Matsuo, K. Nogami, Y. Ogawa, N. Ujihara, T. Kagiyama, W. Kanda, A. Okubo, Y. Tanaka, T. Uto, and M. Utsugi [2006.09] Asama Volcano EM field experiments in 2005. 2006 Proc. Conductivity Anomaly Research, 79-80, CA Research Group. ♣
  49. Nakatsuka, T., and S. Okuma [2006.09] Application of aeromagnetic crossover analysis for detecting the change of magnetic anomaly. 2006 Proc. Conductivity Anomaly Research, 8-14, CA Research Group. ♣
  50. Okuma, S., and Nakatsuka, T. [2006.09] Aeromagnetic survey: its role and the state of the art for understanding the crustal structure. 2006 Proc. Conductivity Anomaly Research, 1-7, CA Research Group. ♣
  51. Nakatsuka, T. [2006.08] Library Software for Geophysical Data Processing and Representation (2). Open-file Report, Geol. Surv. Japan, no.442, 102p. (with 1 CD-ROM). (in English and also in Japanese)
  52. Nakatsuka, T., and S. Okuma [2006.05] Crossover analysis for the data of aeromagnetic survey with varying elevations, and its application to extracting magnetic anomaly change. Proc. 114th SEGJ Conference, 174-177. ♣
  53. Okuma, S., T. Nakatsuka, M. Komazawa, M. Sugihara, S. Nakano, and R. Supper [2006.05] Shallow subsurface structure of the Vulcano-Lipari volcanic complex, constrained by geophysical surceys. Proc. 114th SEGJ Conference, 166-169. ♣
  54. Mogi, T., H. Ito, H. Kaieda, K. Kusunoki, R. W. Saltus, D. V. Fitterman, S. Okuma, and T. Nakatsuka [2006.05] International Symposium on Airborne Geophysics 2006. EOS, Trans. AGU, 87, 187. (in English)
  55. Okuma, S., M. Makino, and T. Nakatsuka [2005.10] Magnetic structure of Asama Volcano estimated by high-resolution aeromagnetic anomalies. Proc. 113th SEGJ Conference, 409-412. ♣
  56. Nakatsuka, T., and S. Okuma [2005.10] Data processing system for helicopter-borne aeromagnetic survey. Proc. 113th SEGJ Conference, 239-242. ♣
  57. Nakatsuka, T., and S. Okuma [2005.06] Aeromagnetic Anomalies Database of Japan. Digital Geoscience Maps, P-6, Geol. Surv. Japan. (in English and also in Japanese)
  58. Nakatsuka, T., S. Okuma, M. Makino, and R. Morijiri [2005.06] Aeromagnetic Survey Database of Japan. Digital Geoscience Maps, P-6, Geol. Surv. Japan. (in English and also in Japanese)
  59. Nakatsuka, T. [2005.06] Calculation of the International Geomagnetic Reference Field (4). Open-file Report, Geol. Surv. Japan, no.423, 39p. (with 1 diskette). ♣
  60. Okubo, A., T. Nakatsuka, Y. Tanaka, M. Utsugi, N. Kitada, H. Shimizu, and T. Matsushima [2005.05] Aeromagnetic study of Unzen Volcano, Kyushu, Japan (3). Proc. 11th IAGA Workshop on Magnetic Obs., 241-251. (in English)
  61. Nakatsuka, T., S. Okuma, R. Morijiri, and M. Makino [2005.05] Compilation of airborne magnetic anomaly maps in Japan from the variety of surveys with long epoch difference. Proc. 11th IAGA Workshop on Magnetic Obs., 230-233. (in English)
  62. Okuma, S., T. Nakatsuka, M. Komazawa, H. Sato, S. Takakura, Y. Matsushima, Y. Ishizuka, Y. Ogawa, and T. Mogi [2005.05] Integration of geophysical data in the Usu volcano area measured before and after the Usu 2000 Eruption. Proc. 112th SEGJ Conference, 331-334. ♣
  63. Nakatsuka, T., S. Okuma, M. Makino, and R. Morijiri [2005.05] The constitution of the "Aeromagnetic Database of Japan" and its features. Proc. 112th SEGJ Conference, 311-314. ♣
  64. Okubo, A., T. Nakatsuka, Y. Tanaka, T. Kagiyama, and M. Utsugi [2005.04] Magnetic structure of Unzen graben determined from aeromagnetic data. Annuals of Disas. Prev. Inst., Kyoto Univ., no.48B, 353-361. (in English)
  65. Okubo, A., T. Nakatsuka, Y. Tanaka, T. Kagiyama, and M. Utsugi [2005.03] Subsurface structure of the Unzen graben based on aeromagnetic and volcanological data. 2005 Proc. Conductivity Anomaly Research, 40-47, CA Research Group. (in English)
  66. Sato, H., M. Komazawa, T. Nakatsuka, K. Nawa, R. Morijiri, Y. Murata, M. Makino, and S. Okuma [2005.02] Geophysics Maps: Exploration of subsurface structure using gravity force and magnetic force. Chishitsu News, no.606, 40-41.
  67. Nakatsuka, T., M. Makino, and S. Okuma [2004.09] Derivation of geomagnetic anomaly distribution from the observation at various elevations. Proc. 111th SEGJ Conference, 187-190. ♣
  68. Okuma, S., T. Nakatsuka, S. Nakano, and H. Sato [2004.05] High-resolution aeromagnetic survey over Fuji volcano, central Japan. Proc, 110th SEGJ Conference, 336-339. ♣
  69. Nakatsuka, T., and S. Okuma [2004.05] Passive magnetic compensation for stinger sensor in helicopter-borne magnetic survey. Proc, 110th SEGJ Conference, 318-321.
  70. Okuma, S., and T. Nakatsuka [2004.03] Preliminary report of a high-resolution aeromagnetic survey over Fuji volcano. Report of Coordinating Committee for Prediction of Volcanic Eruption, no.86, 43-44, Japan Meteorological Agency.
  71. Nakatsuka, T., and S. Okuma [2004.03] Compensation of aircraft magnetic field on the nose boom sensor of helicopter-borne magnetic survey system. 2004 Proc. Conductivity Anomaly Research, 93-97, CA Research Group.
  72. Okuma, S., T. Nakatsuka, and H. Sato [2004.03] Preliminary report of a high-resolution aeromagnetic survey over Fuji volcano. 2004 Proc. Conductivity Anomaly Research, 1-3, CA Research Group.
  73. Nawa, K., S. Okuma, M. Komazawa, R. Morijiri, Y. Murata, M. Makino, and T. Nakatsuka [2004.02] Geophysics Maps: Subsurface exploration using gravimeters or magnetometers. Chishitsu News, no.594, 34-35.
  74. Nakatsuka, T. [2004.01] Calculation of the International Geomagnetic Reference Field (3). Open-file Report, Geol. Surv. Japan, no.402, 39p. (with 1 diskette). ♣
  75. Nakatsuka, T. [2003.11] Library software for geophysical data processing and representation. Open-file Report, Geol. Surv. Japan, no.400, 86p. (with 1 CD-ROM). ♣
  76. Okuma, S., T. Nakatsuka, R. Morijiri, and M. Makino [2003.10] Publication of a high-resolution aeromagnetic map of Usu volcano. Proc, 109th SEGJ Conference, 233-235. ♣
  77. Nakatsuka, T., S. Okuma, R. Morijiri, and M. Makino [2003.10] Comprehensive mapping through the database of aeromagnetic anomalies over Japan. Proc, 109th SEGJ Conference, 229-232.
  78. Nakatsuka, T., and S. Okuma [2003.05] Development of a helicopter-borne magnetic survey system in use of a nose boom. Proc, 108th SEGJ Conference, 23-26.
  79. Okuma, S., T. Nakatsuka, M. Komazawa, and R. Supper [2003.05] Aerogeophysical survey over the Aeolian Islands, Italy. Proc, 108th SEGJ Conference, 27-30. ♣
  80. Murata, Y., Y. Murakami, I. Hasegawa, K. Wakita, Y. Yanagisawa, R. Kouda, T. Inazaki, K. Okumura, N. Kaneko, A. Kawabata, D. Kawabata, T. Kiguchi, C. Kurimoto, Y. Sugawara, Y. Sugiyama, M. Takahashi, S. Tamanyu, K. Nakajima, T. Nakatsuka, T. Nakano, K. Nawa, A. Nishimura, Bandibas J., H. Makimoto, J. Miyazaki, K. Watanabe, M. Watanabe, and Y. Watanabe [2003.01] Promoting advanced utilization of integrated geologic information*. Proc, 2003 Informatics Symp., 117-120.
  81. Okuma, S., T. Nakatsuka, R. Morijiri, and M. Makino [2002.09] Publication of a new high-resolution aerimagnetic anomaly map series by the Geological Survey of Japan — an example of the Yurihara area, northeast Japan. Proc, 107th SEGJ Conference, 253-255. ♣
  82. Okuma, S., T. Nakatsuka, R. Morijiri, and S. Takakura [2002.07] Preliminary results of an airborne EM and magnetic survey over Iwate volvano, Japan. Report of Coordinating Committee for Prediction of Volcanic Eruption, no.80, 16-18, Japan Meteorological Agency.
  83. Okuma, S., Y. Ishizuka, and T. Nakatsuka [2002.05] Low magnetic anomalies observed locally at the Nishiyama Crater area, Usu Volcano, Hokkaido, Japan. Proc, 106th SEGJ Conference, 148-150. ♣
  84. Komazawa, M., S. Okuma, T. Nakatsuka, M. Sugihara, S. Nakano, and R. Furukawa [2002.05] Gravity survey of Vulcano and Lipari Volcano, Italy. Proc, 106th SEGJ Conference, 254-257. ♣
  85. Nakatsuka, T., R. Morijiri, T. Hiroshima, R. Kouda, Y. Murata, and Y. Yamamoto [2002.05] Geophysical exploration activity database EXACTS. Proc, 106th SEGJ Conference, 263-266.
  86. Nakatsuka, T. (ed.) [2002.03] Transactions, International Symposium on Geoinformation via Internet and International Workshop for CCOP Metadata, February 2002. CD-ROM publication by Geol. Surv. Japan, Mar. 2002. (in English)
  87. Okuma, S., T. Nakatsuka, R. Morijiri, and M. Makino [2002.03] High-resolution aeromagnetic survey over Usu Volcano, Hokkaido, Japan. Report of Coordinating Committee for Prediction of Volcanic Eruption, no.77, 71-73, Japan Meteorological Agency.
  88. Nakatsuka, T., R. Morijiri, T. Hiroshima, R. Kouda, Y. Murata, and Y. Yamamoto (ed.) [2001.10] Geophysical exploration activity database EXACTS. http://www.aist.go.jp/RIODB/exacts/, Started Oct. 2001.
  89. Okuma, S., T. Nakatsuka, R. Morijiri, and S. Takakura [2001.05] Preliminary results of an aerogeophysical survey over Iwate-san volcano. Proc, 104th SEGJ Conference, 314-316. ♣
  90. Okuma, S., T. Nakatsuka, R. Morijiri, M. Makino, T. Uchida, Y. Ogawa, S. Takakura, and N. Matsushima [2001.03] Preliminary results of aerogeophysical surveys over Usu volcano, Hokkaido, Japan. 2001 Proc. Conductivity Anomaly Research, 43-47, CA Research Group.
  91. Kasahara, J., K. Kawaguchi, R. Iwase, Y. Shirasaki, J. Kojima, and T. Nakatsuka [2001.03] Installation of the multi-disciplinary VENUS observatory at the Ryukyu Trench using Guam-Okinawa geophysical submarine cable (GOGC: former TPC-2 cable). JAMSTEC Journal of Deep Sea Research, no.18, 193-207. (in English)
  92. Okuma, S., and T. Nakatsuka [2001.03] International cooperative research project between the GBA and GSJ — Geophysical surveys in Italian volcanic regions. Chishitsu News, no.559, 20-24.
  93. Okuma, S., T. Nakatsuka, M. Makino, R. Morijiri, T. Uchida, Y. Ogawa, S. Takakura, and N. Matsishima [2000.10] High-resolution aeromagnetic survey over Usu volcano, Hokkaido, Japan. Proc, 103rd SEGJ Conference, 151-153. ♣
  94. Kawaguchi, K., T. Nakatsuka, and Y. Shirasaki [2000.08] Cruise for investigation of the undersea equipments failure. Final Report on the VENUS Project, 176-188, Steering Committee of the VENUS Project.
  95. Nakatsuka, T., T. Miyazaki, Y. Ogawa, and S. Okuma [2000.08] VENUS deep-sea geomagnetic and electric field observation at the Okinawa site. Final Report on the VENUS Project, 134-141, Steering Committee of the VENUS Project. ♣
  96. Nakatsuka, T. , T. Miyazaki, Y. Murakami, Y. Ogawa, and K. Nishimura [2000.08] Development of deep-sea geomagnetic and electric field observation system and its deployment at the Okinawa site. Final Report on the VENUS Project, 26-33, Steering Committee of the VENUS Project. ♣
  97. Nakatsuka, T., Y. Murakami, S. Okuma, Y. Ogawa, K. Nishimura, J. Kasahara, and T. Sato [2000.08] Researches on the ocean-bottom observations by broadband seismometer and geomagnetic/electric field monitoring*. Final Report of 2nd Stage Fy1998-99, Versatile Ecomonitoring Network by Undersea-cable System*, 36-50, Science and Technology Agency of Japan.
  98. Nakatsuka, T., Y. Ogawa, S. Okuma, K. Nishimura, and T. Miyazaki [2000.03] Deep-sea geomagnetic and electric field observation at Okinawa site using a undersea-cable. 2000 Proc. Conductivity Anomaly Research, 39-45, CA Research Group.
  99. Okuma, S., M. Makino, and T. Nakatsuka [2000.02] High-resolution aeromagnetic anomalies in the Fukui plain, Central Japan. Report of the Coordinating Committee for Earthquake Prediction, 63, 335-341, Geographical Survey Institute.
  100. Okuma, S., R. Morijiri, T. Nakatsuka, and M. Makino [1999.12] Problems for the compilation of regional magnetic anomaly maps and airborene geophysics as a new challenge to environmental problems. Chishitsu News, no.544, 17-24.
  101. Okuma, S., T. Nakatsuka, M. Makino, and S. Takakura [1999.10] State-of-the-art airborne geopyisics in the North America. Butsuri-Tansa (Geophys. Explor.), 52, 446-452.
  102. Okuma, S., M. Makino, and T. Nakatsuka [1999.09] High-resolution aeromagnetic survey in the Fukui plain, Central Japan. Interim Rept. Geol. Surv. Japan, EQ/99/3, 141-153. ♣
  103. Okuma, S., M. Makino, and T. Nakatsuka [1999.06] High-resolution aeromagnetic survey in the Fukui plain, Central Japan. Proc, 100th SEGJ Conference, 285-289. ♣
  104. Nakatsuka, T., T. Miyazaki, K. Nishimura, Y. Murakami, and Y. Ogawa [1999.03] Deep-sea geomagnetic and electric field observation system in the VENUS project. 1999 Proc. Conductivity Anomaly Research, 229-235, CA Research Group.
  105. Miyazaki, T., Y. Ogawa, T. Nakatsuka, Y. Murakami, S. Okuma, J. Kasahara, and T. Sato [1999.02] Researches on the ocean-bottom system of broadband seismometer and geomagnetic field observation*. Final Report of 1st Stage Fy1995-97, Versatile Ecomonitoring Network by Undersea-cable System*, 24-33, Science and Technology Agency of Japan.
  106. Nakatsuka, T., and S. Okuma [1998.12] High-resolution aeromagnetic survey, interpreting magnetic data and imaging subsurface structure. Butsuri-Tansa (Geophys. Explor.), 51, 577-587.
  107. Okuma, S., Y. Murata, M. Makino, T. Nakatsuka, T. Hiroshima, M. Komazawa, and R. Morijiri [1998.08] High-resolution gravity and aeromagnetic surveys in the Yoro fault area, Central Japan. Interim Rept. Geol. Surv. Japan, EQ/98/1, 43-53. ♣
  108. Nakatsuka, T., and S. Okuma [1998.06] High-resolution aeromagnetic survey, interpreting magnetic data and imaging subsurface structure. Proc, 98th SEGJ Conference, 367-370.
  109. Okuma, S., Y. Murata, M. Makino, T. Nakatsuka, T. Hiroshima, M. Komazawa, and R. Morijiri [1998.06] High-resolution gravity and aeromagnetic surveys in the Yoro Fault area, Central Japan. Proc, 98th SEGJ Conference, 348-351. ♣
  110. Kouda, R., T. Nakatsuka, Y. Murakami, S. Masumoto, K. Koike, and K. Sanjo [1997.12] Research on land observation technology: Solid earth observation system*. 1996 Progress report on Global Environment Remote Sensing Project*, 73-77, Science and Technology Agency of Japan.
  111. Miyazaki, T., T. Nakatsuka, Y. Murakami, and N. Ohnishi [1997.12] The development of deep-sea geomagnetic and electric field observation system in the VENUS project*. Chikyu Monthly, 19, 795-799.
  112. Miyazaki, T. , T. Nakatsuka, Y. Murakami, and N. Onishi [1997.10] Development of deepsea geomagnetic and electric fields observation system using submarine cables. Proc, 97th SEGJ Conference, Oct. 1997.
  113. Nakatsuka, T., M. Makino, R. Morijiri, and S. Okuma [1997.05] Reduction of artificial source effect in the high-resolution aeromagnetic survey in the Hanshin region. Proc, 96th SEGJ Conference, 335-338. ♣
  114. Makino, M., S. Okuma, R. Morijiri, and T. Nakatsuka [1997.05] Magnetic structure of volcanic neck. Proc, 96th SEGJ Conference, 324-328. ♣
  115. Okuma, S., M. Makino, R. Morijiri, and T. Nakatsuka [1997.04] The state of the art of aeromagnetic survey - High-resolution aeromagnetic survey. Chishitsu News, no.512, 40-50.
  116. Miyazaki, T., Y. Murakami, T. Nakatsuka, and N. Ohnishi [1997.02] Development of geomagnetic and electric fields observation system. Proc., Internat. Workshop on Scientific Use of Submarine Cables, 157-159. (in English)
  117. Nakatsuka, T., S. Okuma, R. Morijiri, and M. Makino [1996.10] High-resolution aeromagnetic survey in the area of Arima-Takatsuki-Rokko active fault system. Proc, 95th SEGJ Conference, 110-114. ♣
  118. Takakura, S., and T. Nakatsuka [1996.06] Report of airborne electromagnetic and magnetic surveys in the northern part of the Awaji Island, Hyogo Prefecture, Japan. Open-file Report, Geol. Surv. Japan, no.223, 46p.
  119. Okuma, S., T. Nakatsuka, and T. Ishihara [1996.05] Magnetic constraints of basement structure offshore of western Kyushu, Japan. Proc, 94th SEGJ Conference, 330-334. ♣
  120. Miyazaki, T., T. Nakatsuka, and Y. Murakami [1996.04] Deep-sea geomagnetic and electric field observation system in the VENUS project*. Kaiyo Monthly, 28, 252-255.
  121. Miyazaki, T. , T. Nakatsuka, Y. Murakami, and Y. Ogawa [1995.10] Development of an ocean bottom geomagnetic/electric observation station using undersea cables. Proc, 93rd SEGJ Conference, 255-258.
  122. Tanahashi, M., T. Morikawa, K. Kusakabe, T. Iguchi, T. Morohoshi, M. Makino, and T. Nakatsuka [1995.03] Detailed airborne magnetic survey of Bandai Volcano area. International cooperative research how to predict the landslide in volcanic region, 11-19, Debris Avalanche Reserch Group.
  123. Nakatsuka, T. [1994.10] Magnetization intensity mapping with surrounding sources — Minimum norm inversion of underdetermined problem —. Proc, 91st SEGJ Conference, 77-81. ♣
  124. Nakatsuka, T., M. Makino, and R. Morijiri [1993.08] Research on the subsurface structure by aeromagnetic survey*. Urgent research on the Iriomote earthquakes swarm activity in 1991-92*, 58-67, Science and Technology Agency of Japan.
  125. Nakatsuka, T., M. Makino, R. Morijiri [1993.06] Magnetic structural analysis based on detailed aeromagnetic anomalies over Unzendake Volcano. Proc, 88th SEGJ Conference, 529-532.
  126. Makino, M., T. Nakatsuka, R. Morijiri, Y. Okubo, Y. Honkura, and S. Okuma [1993.06] Derivation of three-dimensional distribution of geomagnetic anomalies from magnetic values at various elevations. Proc, 88th SEGJ Conference, 502-507.
  127. Nakatsuka, T. [1992.11] Calculation of the International Geomagnetic Reference Field (2). Open-file Report, Geol. Surv. Japan, no.184, 27p. (with 1 diskette).
  128. Nakatsuka, T., R. Morijiri, M. Makino, and S. Miyasaka [1992.10] Dense aeromagnetic survey over Unzen-dake Vocano in 1991. Tech. Rept. Kakioka Geomagnetic Observatory, 32, Special Issue (Proc. CA Symposium), 266-272.
  129. Hiroshima, T., M. Komazawa, Y. Suda, Y. Murata, and T. Nakatsuka [1992.03] Bourguer anomaly values of sea areas in the gravity map of Aomori district as associated with the terrain correction procedure. Bull. Geol. Surv. Japan, 43, 175-185. ♣
  130. Makino, M., Y. Okubo, and T. Nakatsuka [1991.12] Crustal geologic structure of Japan based upon aeromagnetic data*. Chikyu Monthly, 14, 173-179.
  131. Nakatsuka, T. [1991.09] Source of data processing program for airborne magnetic survey at the Geological Survey of Japan. Open-file Report, Geol. Surv. Japan, no.163, 162p.
  132. Makino, M., Y. Okubo, R. Morijiri, T. Nakatsuka, and Y. Honkura [1991.05] Aeromagnetic survey using a blimp in the Tanna basin. Proc, 84th SEGJ Conference, 388-390. ♣
  133. Morijiri, R., S. Okuma, M. Makino, and T. Nakatsuka [1991.05] Dense aeromagnetic survey using MRS positioning. Proc, 84th SEGJ Conference, 377-381.
  134. Nakatsuka, T., M. Makino, and R. Morijiri [1991.05] Geomagnetic and topographic survey of a meteorite (?) crater. Proc, 84th SEGJ Conference , 373-376. ♣
  135. Nakatsuka, T., S. Okuma, M. Makino, R. Morijiri, Y. Okubo, H. Tsu, Y. Takei, M. Komazawa, T. Ishihara, J. Nakai, and E. Honza [1991.03] Aeromagnetic research on the subbottom structure in the sea region of continental margin*. Fy1990 Report on Special Research Items, AIST, MITI*, 138-142, Agency of Industrial Science and Technology.
  136. Morijiri, R., M. Makino, S. Okuma, and T. Nakatsuka [1990.12] A study of ground magnetic and apparent susceptibility survey around Gozaisho-Takanuki metamorphic rocks. Rock Magntism and Paleogeophysics, 17, 96-99. (in English)
  137. Nakatsuka, T., S. Okuma, R. Morijiri, K. Uto, and S. Suto [1990.09] Aeromagnetic survey, a geomagnetic and electric study*. Urgent research on the Higashi-Izu seismic and volcanic activity in 1989*, 40-51, Science and Technology Agency of Japan.
  138. Nakatsuka, T., S. Okuma, and R. Morijiri [1990.08] Dense aeromagnetic survey over the area of Higashi-Izu seismic and volcanic activity in 1989. 1990 Proc. Conductivity Anomaly Research, 211-218, CA Research Group.
  139. Ogawa, Y., S. Takakura, T. Uchida, T. Tosha, T. Nakatsuka, T. Soya, J. Nakai, S. Okuma, Y. Ninomiya, and R. Morijiri [1990.08] Wide-band array magnetotelluric measurements across Izu Ohshima volcano. 1990 Proc. Conductivity Anomaly Research, 143-149, CA Research Group.
  140. Hiroshima, T., Y. Murata, M. Makino, M. Komazawa, and T. Nakatsuka [1990.05] The low gravity anomalies near Nihonmatsu-city. Proc, 82nd SEGJ Conference, 230-232.
  141. Murata, Y., T. Hiroshima, M. Makino, M. Komazawa, and T. Nakatsuka [1990.05] Bouguer gravity anomalies in Abukuma mountainland. Proc, 82nd SEGJ Conference, 226-229.
  142. Nakatsuka, T., S. Okuma, and R. Morijiri [1990.05] Dense aeromagnetic survey in the Higashi-Izu volcanic area. Proc, 82nd SEGJ Conference, 219-221. ♣
  143. Okuma, S., R. Morijiri, and T. Nakatsuka [1990.05] Aeromagnetic survey in and around the Senkaku Islands. Proc, 82nd SEGJ Conference, 211-214. ♣
  144. Nakatsuka, T. [1990.04] Aeromagnetic survey in GSJ, its history and perspective. Chishitsu News, no.428, 14-19.
  145. GSJ Gravity Survey Group [1989.11] Source program of Standard Procedure for Evaluating the Correction of Gravity 1988 at the Geological Survey of Japan. Open-file Report, Geol. Surv. Japan, no.137, 49p.
  146. Ogawa, Y., S. Takakura, T. Uchida, T. Tosha, T. Nakatsuka, T. Soya, S. Okuma, J. Nakai, Y. Ninomiya, and R. Morijiri [1989.11] Magnetotelluric profiling of Izu Ohshima volcano (1). Proc, 81st SEGJ Conference, 331-334. ♣
  147. Okuma, S., M. Makino, and T. Nakatsuka [1989.11] Estimation of magnetic intensity distribution on and around Izu-Oshima. Proc, 81st SEGJ Conference, 129-131.
  148. Nakatsuka, T., M. Komazawa, and T. Hiroshima [1989.05] SPECG 1988. Proc, 80th SEGJ Conference, 331-333. ♣
  149. Okuma, S., M. Makino, R. Morijiri, and T. Nakatsuka [1989.05] Aeromagnetic survey in the south region of the northern offshore of Ishigaki Island. Proc, 80th SEGJ Conference, 327-330. ♣
  150. Makino, M., S. Okuma, R. Morijiri, and T. Nakatsuka [1989.05] Investigation of a subsurface structure by the ground-magnetic survey. Proc, 80th SEGJ Conference, 323-326.
  151. Nakatsuka, T., and Y. Horikawa [1989.01] Geophysical activity database of Japan. Tsuchi-to-Kiso (Soil and Foundations), no.372, 35-39.
  152. Okuma, S., M. Makino, and T. Nakatsuka [1988.10] Magnetic structure of the western offshore of Nansei Islands (I). Proc, 79th SEGJ Conference, 310-314. ♣
  153. Nakatsuka, T., S. Okuma, and M. Makino [1988.05] Ground magnetic test survey in the north of Chiba Prefecture. Proc, 78th SEGJ Conference, 337-339. ♣
  154. Makino, M., S. Okuma, and T. Nakatsuka [1988.05] Aeromagnetic survey in the south region of the northern offshore of Miyako Island. Proc, 78th SEGJ Conference, 333-336. ♣
  155. Okuma, S., M. Makino, and T. Nakatsuka [1988.05] Three-dimensional inversion for the interpretation of magnetic anomalies. Proc, 78th SEGJ Conference, 328-332.
  156. Nakatsuka, T. [1987.12] Applications of gravity and magnetic survey. J. Geography, 96, 476-482.
  157. Okuma, S., M. Makino, and T. Nakatsuka [1987.12] Aeromagnetic survey in the West offshore areas of Ryukyu Islands*. Chishitsu News, no.400, 6-18.
  158. Nakatsuka, T., S. Okuma, and M. Makino [1987.10] Noise reduction in the ground magnetic survey (II). Proc, 77th SEGJ Conference, 287-289. ♣
  159. Nakatsuka, T., Y. Murata, and M. Makino [1987.07] Telemetry receiving system software for the countermeasure against Izu-Ohshima Volcano 1986 Eruption — Its configuration and functions —. Open-file Report, Geol. Surv. Japan, no.36, 72p.
  160. Nakatsuka, T., Y. Murata, and M. Makino [1987.07] Telemetry receiving system software for the countermeasure against Izu-Ohshima Volcano 1986 Eruption — Its source code descriptions —. Open-file Report, Geol. Surv. Japan, no.37, 224p.
  161. Nakatsuka, T., S. Okuma, M. Makino, and T. Kaneko [1987.04] Aeromagnetic anomalies around Izu-Oshima before and soon after 1986 eruption. Proc, 76th SEGJ Conference, 286-288. ♣
  162. Okuma, S., T. Nakatsuka, and M. Makino [1987.04] Aeromagnetic survey in the north region of the northern offshore of Ishigaki Island. Proc, 76th SEGJ Conference, 283-285. ♣
  163. Nakatsuka, T. [1987.03] Tree-dimensional interpretation of gravity and geomagnetic exploration data. Feasibility Study on the 3D Exploration and Evaluation Technology for Deep Mineral Resources, I-24 – I-32, Geol. Surv. Japan. ♣
  164. Nakatsuka, T. [1986.09] Calculation of the International Geomagnetic Reference Field. Open-file Report, Geol. Surv. Japan, no.27, 25p.
  165. Nakatsuka, T., T. Miyazaki, N. Ando, Y. Kinugasa, and I. Sato [1986.07] Computer program library "GSJLIB" at the Geological Survey of Japan. Open-file Report, Geol. Surv. Japan, no.25, 156p.
  166. Nakai, J., T. Nakatsuka, H. Tsu, S. Okuma, and Y. Ono [1985.12] Aeromagnetic research on the subbottom structure in the sea region around Okinawa*. Fy1985 Report on Special Research Items, AIST, MITI*, 256-265, Japan Industrial Technology Association.
  167. Nakatsuka, T. [1985.04] Measurement in geomagnetic survey*. The Earth Monthly, Extra no.1, 43-48.
  168. Nakatsuka, T. [1984.10] Current system for the aeromagnetic survey at the Geological Survey of Japan. Butsuri-Tanko (Geophys. Explor.), 37, 268-278.
  169. Nakai, J., T. Nakatsuka, Y. Horikawa, H.Tsu, and Y. Ono [1982.12] Aeromagnetic research on the crustal structure in the continental slope region*. Fy1982 Report on Special Research Items, AIST, MITI*, 169-182, Japan Industrial Technology Association.
  170. Nakatsuka, T., and Y. Horikawa [1982.09] Subducting oceanic Plate — Estimation from aeromagnetic map*. Chishitsu News, no.337, 234-235.
  171. Nakatsuka, T., and Y. Ono [1982.03] Preliminary construction of magnetic anomaly maps around Japan using MAGSAT data. Proc. Joint Symp. on MAGSAT results and High-sensitive magnetometers, 1981.11, 1-6. ♣
  172. Okubo, Y., and T. Nakatsuka [1981.10] Radio navigation for airborne magnetic survey over sea area. Butsuri-Tanko (Geophys. Explor.), 34, 376-389.
  173. Nakatsuka, T., and Y. Murakami [1981.04] How to derive total-force magnetic anomaly formula for ribbon model*. Butsuri-Tanko (Geophys. Explor.), 34, 99-103.
  174. Murakami, Y., and T. Nakatsuka [1981.04] Discussion on "Total-force magnetic anomaly formula for ribbon model (by S. Oyama)" *. Butsuri-Tanko (Geophys. Explor.), 34, 104-105.
  175. Nakatsuka, T., K. Ogawa, and Y. Ono [1981.03] Ruduction method of MAGSAT data to a constant height level using a equivalent source technique. Proc. Joint Symp. on Development and application of magnetometers and MAGSAT study, 1980.9, 245-250. ♣
  176. Nakatsuka, T., K. Ogawa, and Y. Ono [1981.03] Aeromagnetic survey and magnetic compensation of aircraft. Proc. Joint Symp. on Development and application of magnetometers and MAGSAT study, 1980.9, 164-170. ♣
  177. Nakatsuka, T. [1979.08] Computer graphics (II) — Bird's eye view —. Bull. Geol. Surv. Japan, 30, 469-477.
  178. Nakatsuka, T. [1979.02] Computer graphics (I) — Contour mapping —. Bull. Geol. Surv. Japan, 30, 131-140.
  179. Nabetani, S., K. Noritomi, S. Takagi, T. Nakatsuka, and J. Komai [1976.10] Anomalous flow of artificial electric current in Mt. Iwaki earthquake swarm area*. Seismic activity and electromagnetic phenomena*,105-118, CA Research Group.
  180. Takagi, S., T. Nakatsuka, S. Nabetani, and K. Noritomi [1976.10] Deep electric prospecting in Mt. Iwaki earthquake swarm area*. Seismic activity and electromagnetic phenomena*, 97-104, CA Research Group.
  181. Hanaoka, N., T. Nakatsuka, Y. Murakami, S. Tanaka, and J. Komai [1976.03] Applied field magneto-telluric (AFMT) method*. Fy1975 Progress Report of the Research on Regional Deep Geothermal Resources, Sunshine Project*, 1-35, Geol. Surv. Japan.
Contribution to books, etc. (in Japanese)
    [* : Translated title in English is not authorized.]		 to Reports
  [Show only 'as 1st author']
  1. Okuma, S., T. Nakatsuka, M. Makino, T. Ishihara, K. Sayanagi, T. Yoshida, and H. Kotani [1999.03] Geomagnetic exploration*. Handbook of Geophysical Evploration, Revised and supplemented edition *, 309-363, Soc. Explor. Geophys. Japan.
  2. Nakatsuka, T. [2013.04] Geophysical exploration easy-to-understand: Magnetic Survey (4)*. Geophysical Exploration News, no.18, 1-5, Soc. Explor. Geophys. Japan.
  3. Nakatsuka, T. [2013.01] Geophysical exploration easy-to-understand: Magnetic Survey (3)*. Geophysical Exploration News, no.17, 1-4, Soc. Explor. Geophys. Japan.
  4. Nakatsuka, T. [2012.11] Geophysical exploration easy-to-understand: Magnetic Survey (2)*. Geophysical Exploration News, no.16, 1-4, Soc. Explor. Geophys. Japan.
  5. Nakatsuka, T. [2012.07] Geophysical exploration easy-to-understand: Magnetic Survey (1)*. Geophysical Exploration News, no.15, 1-3,Front cover, Soc. Explor. Geophys. Japan.
  6. Nakatsuka, T. [2009.01] Measuring magnetic field in the air*. Kaiyo-Chosa (Marine Surveys)*, no.95, 12-18, Japan Mar. Surveys Assoc.
  7. Takahashi, M., T. Nakatsuka, and I. Hasegawa [2008.10] Gravity and magnetic surveys in the Kanto Plain*. Regional Geology of Japan 3: Kanto Region*, 389-392, Asakura Publ. Co.Ltd.
  8. Nawa, K., H. Sato, M. Komazawa, T. Nakatsuka, and S. Okuma [2007.09] Gravity map of Shikoku region*. Chishitsu News, no.637, Frontispiece.
  9. Nawa, K., H. Sato, M. Komazawa, T. Nakatsuka, and S. Okuma [2007.09] Magnetic anomaly map of Shikoku region*. Chishitsu News, no.637, Frontispiece.
  10. Nakatsuka, T. [2005.05] Magnetic survey*. Geoenvironment informatics* (Civil Environmental Engineering Ser.*, 7), 59-71, Sankaido.
  11. Aizawa, T. et al. [2005.05] Terminology in applied geophysics — New Edition*. (Soc. Explor. Geophys. Japan, ed.), 279p., Aichi Shuppan.
  12. Okuma, S., M. Makino, R. Morijiri, and T. Nakatsuka [1999.12] Senkaku Islands from the air — Uwotsuri-jima, Kita-ko-jima, Minami-ko-jima*. Chishitsu News, no.544, Frontispiece.
  13. Nakatsuka, T., S. Okuma, M. Makino, T. Ishihara, and H. Kotani [1999.03] Geomagnetic exploration*. Handbook of Geophysical Evploration, Methodology*, 473-518, Soc. Explor. Geophys. Japan.
  14. Okuma, S., M. Makino, R. Morijiri, and T. Nakatsuka [1997.04] High-resolution aeromagnetic survey at GSJ*. Chishitsu News, no.512, Frontispiece.
  15. Nomura, S., et al. [1996.10] Cyclopedia of earth sciences. 1443p., Assoc. Geol. Collab. Japan (ed.), Heibonsha.
  16. Nakatsuka, T. [1994.06] Geomagnetic exploration*. Textbook, 10th Applied geophysics short course for beginners*, 115-154, Soc. Explor. Geophys. Japan.
  17. Nakatsuka, T. [1993.06] Geomagnetic exploration*. Textbook, 9th Applied geophysics short course for beginners*, 91-130, Soc. Explor. Geophys. Japan.
  18. Nakatsuka, T. [1992.06] Geomagnetic exploration*. Textbook, 8th Applied geophysics short course for beginners*, 471-511, Soc. Explor. Geophys. Japan.
  19. Kono, M., et al. [1991.08] Prospects in the field of geomagetism and geoelectricity*. 67p., Geomagnetism Liaison Committee, Science Council of Japan*.
  20. Ishii, Y., et al. [1989.04] Illustrations, Geophysical exploration*. 239p., Soc. Explor. Geophys. Japan.
  21. Sugiura, M., et al. [1988.06] Geomagnetic field observation — Present status and perspective —*. 126p., Working Committee for Geomagnetic Observation, Geomagnetism Liaison Committee, Science Council of Japan*.
  22. Okuma, S., M. Makino, and T. Nakatsuka [1987.12] Aeromagnetic survey in the West offshore areas of Ryukyu Islands*. Chishitsu News, no.400, Frontispiece.
  23. Yamada, N., et al. [1986.06] Geographics Japan*. 108p., Maruzen.
  24. Nakatsuka, T. [1986.05] Geomagnetic exploration*. 30p., Textbook, 2nd Applied geophysics short course for beginners*, Soc. Explor. Geophys. Japan.
  25. Nakatsuka, T. [1985.05] Geomagnetic exploration*. 23p., Textbook, Applied geophysics short course for beginners*, Soc. Explor. Geophys. Japan.
  26. Ono, Y., et al. [1980.03] Guide to the GSJ common use computer HITAC M150*. 174p., Geol. Surv. Japan.
  27. Yoshizumi, E., et al. [1979.05] Terminology in applied geophysics*. 419p., Soc. Explor. Geophys. Japan.
  28. Komai, J., et al. [1979.03] Research on the airborne magnetic survey (Volume 2) — High-resolution survey technology*. 119p., Geol. Surv. Japan.
  29. Nakai, J., et al. [1978.03] Research on the airborne magnetic survey (Volume 1) — Underground resources in continental shelf zone*. 159p., Geol. Surv. Japan.
  30. Nakai, J., et al. [1976.03] Guide to the users' library program on the GSJ common use computer TOSBAC 3400/51*. 37p., Geol. Surv. Japan.
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