Details of the Researcher

PHOTO

Futoki Sakaida
Section
Graduate School of Science
Job title
Associate Professor
Degree
  • 理学(博士) (Tohoku University)

Research History 2

  • 2003/04 - Present
    Faculty of Science, Tohoku University Associate Professor

  • 1994/04 - 2003/03
    神戸商船大学商船学部 講師・助教授

Education 2

  • Tohoku University Graduate School, Division of Natural Science

    - 1994/03

  • Tohoku University Faculty of Science

    - 1989/03

Committee Memberships 6

  • JAXA/S-GLI利用ワーキンググループ 委員

    2003/04 - 2016/03

  • JAXA/S-GLI利用ワーキンググループ 委員

    2003/04 - 2016/03

  • 地球圏総合診断委員会 海域新規ミッション分科会 委員

    2011/11 - 2014/03

  • 地球圏総合診断委員会 海域新規ミッション分科会 委員

    2011/11 - 2014/03

  • 次世代海面水温プロダクト検討委員会 委員(主査)

    2012/03 -

  • 次世代海面水温プロダクト検討委員会 委員(主査)

    2012/03 -

Show all ︎Show first 5

Professional Memberships 1

  • 日本海洋学会

Research Interests 2

  • SST

  • Satellite

Research Areas 1

  • Natural sciences / Atmospheric and hydrospheric science /

Papers 49

  1. Global daily high-resolution satellite-based foundation sea surface temperature dataset: Development and validation against two definitions of foundation SST Peer-reviewed

    Kohtaro Hosoda, Futoki Sakaida

    Remote Sensing 8 (11) 2016/11/01

    Publisher: MDPI AG

    DOI: 10.3390/rs8110962  

    ISSN: 2072-4292

  2. Improvement of New Generation Sea Surface Temperature for Open ocean (NGSST-O): a new sub-sampling method of blending microwave observations Peer-reviewed

    Kohtaro Hosoda, Hiroshi Kawamura, Futoki Sakaida

    JOURNAL OF OCEANOGRAPHY 71 (2) 205-220 2015/04

    DOI: 10.1007/s10872-015-0272-x  

    ISSN: 0916-8370

    eISSN: 1573-868X

  3. Development and Verification of SGLI/GCOM-C1 Ocean Algorithms Peer-reviewed

    Takafumi Hirata, Toru Hirawake, Futoki Sakaida, Hisashi Yamaguchi, Koji Suzuki, Hiroshi Murakami, Joji Ishizaka, Hiroshi Kobayashi, Amane Fujiwara, Mitsuhiro Toratani, Sei-ichi Saitoh

    Journal of The Remote Sensing Society of Japan 34 (4) 278-285 2014

    DOI: 10.11440/rssj.34.278  

  4. Temporal Scale of Sea Surface Temperature Fronts Revealed by Microwave Observations Peer-reviewed

    Kohtaro Hosoda, Hiroshi Kawamura, Kuo-Wei Lan, Teruhisa Shimada, Futoki Sakaida

    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 9 (1) 3-7 2012/01

    DOI: 10.1109/LGRS.2011.2158512  

    ISSN: 1545-598X

  5. Relationship between albacore (Thunnus alalunga) fishing grounds in the Indian Ocean and the thermal environment revealed by cloud-free microwave sea surface temperature Peer-reviewed

    Kuo-Wei Lan, Hiroshi Kawamura, Ming-An Lee, Hsueh-Jung Lu, Teruhisa Shimada, Kohtaro Hosoda, Futoki Sakaida

    FISHERIES RESEARCH 113 (1) 1-7 2012/01

    DOI: 10.1016/j.fishres.2011.08.017  

    ISSN: 0165-7836

  6. Retrieval of high-resolution sea surface temperature data for Sendai Bay, Japan, using the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Peer-reviewed

    Yuta Matsuoka, Hiroshi Kawamura, Futoki Sakaida, Kohtaro Hosoda

    REMOTE SENSING OF ENVIRONMENT 115 (1) 205-213 2011/01

    DOI: 10.1016/j.rse.2010.08.018  

    ISSN: 0034-4257

  7. Advanced sea surface temperature retrieval using the Japanese geostationary satellite, Himawari-6 Peer-reviewed

    Kawamura, H, H. Qin, K. Hosoda, F. Sakaida, C. Qiu

    J. Oceanogr 66 (6) 855-864 2010/11

    DOI: 10.1007/s10872-010-0069-x  

  8. Validation of JAXA/MODIS Sea Surface Temperature in Water around Taiwan Using the Terra and Aqua Satellites Peer-reviewed

    Ming-An Lee, Mu-Tun Tzeng, Kohtaro Hosoda, Futoki Sakaida, Hiroshi Kawamura, Wei-Juan Shieh, Yih Yang, Yi Chang

    TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES 21 (4) 727-736 2010/08

    DOI: 10.3319/TAO.2009.09.07.01(Oc)  

    ISSN: 1017-0839

  9. Hourly Sea Surface Temperature Retrieval Using the Japanese Geostationary Satellite, Multi-Functional Transport Satellite (MTSAT) Peer-reviewed

    Hiroshi Kawamura, Huiling Qin, Futoki Sakaida, Riza Yuliratno Setiawan

    JOURNAL OF OCEANOGRAPHY 66 (1) 61-70 2010/02

    DOI: 10.1007/s10872-010-0005-0  

    ISSN: 0916-8370

  10. Research and Development of the New Generation Sea Surface Temperature for Open Ocean (NGSST-O) Product and Its Demonstration Operation Peer-reviewed

    Futoki Sakaida, Hiroshi Kawamura, Shin Takahashi, Teruhisa Shimada, Yoshimi Kawai, Kohtaro Hosoda, Lei Guan

    JOURNAL OF OCEANOGRAPHY 65 (6) 859-870 2009/12

    DOI: 10.1007/s10872-009-0071-3  

    ISSN: 0916-8370

  11. Investigation of Kuroshio-induced cold-core eddy trains in the lee of the Izu Islands using high-resolution satellite images and numerical simulations Peer-reviewed

    Osamu Isoguchi, Masanobu Shimada, Futoki Sakaida, Hiroshi Kawamura

    REMOTE SENSING OF ENVIRONMENT 113 (9) 1912-1925 2009/09

    DOI: 10.1016/j.rse.2009.04.017  

    ISSN: 0034-4257

  12. A case study of the tropical Hot Event in November 2006 (HE0611) using a geostationary meteorological satellite and the TAO/TRITON mooring array Peer-reviewed

    Huiling Qin, Hiroshi Kawamura, Futoki Sakaida, Kentaro Ando

    JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 113 (C8) 2008/08

    DOI: 10.1029/2007JC004640  

    ISSN: 2169-9275

    eISSN: 2169-9291

  13. Wintertime high-resolution features of sea surface temperature and chlorophyll-a fields associated with oceanic fronts in the southern East China Sea Peer-reviewed

    Y. Chang, M. -A. Lee, T. Shimada, F. Sakaida, H. Kawamura, J. -W. Chan, H. -J. Lu

    INTERNATIONAL JOURNAL OF REMOTE SENSING 29 (21) 6249-6261 2008

    DOI: 10.1080/01431160802175462  

    ISSN: 0143-1161

  14. Year-to-year variations in amplitude and phase of seasonal variation of sea surface temperature in the Bohai Sea

    Engineering sciences reports, Kyushu University 29 (2) 318-321 2007/12

    Publisher:

    DOI: 10.15017/14584  

    ISSN: 1346-7883

  15. Algorithm and validation of sea surface temperature observation using MODIS sensors aboard Terra and Aqua in the western North Pacific Peer-reviewed

    Kohtaro Hosoda, Hiroshi Murakami, Futoki Sakaida, Hiroshi Kawamura

    JOURNAL OF OCEANOGRAPHY 63 (2) 267-280 2007/04

    DOI: 10.1007/s10872-007-0027-4  

    ISSN: 0916-8370

  16. Kuroshio-induced cold eddy streets in the lee of isolated islands Peer-reviewed

    Osamu Isoguchi, Masanobu Shimada, Futoki Sakaida, Hiroshi Kawamura

    IGARSS: 2007 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-12 858-+ 2007

    DOI: 10.1109/IGARSS.2007.4422932  

    ISSN: 2153-6996

  17. Wintertime sea surface temperature fronts in the Taiwan Strait Peer-reviewed

    Yi Chang, Teruhisa Shimada, Ming-An Lee, Hsueh-Jung Lu, Futoki Sakaida, Hiroshi Kawamura

    GEOPHYSICAL RESEARCH LETTERS 33 (23) 2006/12

    DOI: 10.1029/2006GL027415  

    ISSN: 0094-8276

  18. Sea surface temperature observation by global imager (GLI)/ADEOS-II: Algorithm and accuracy of the product Peer-reviewed

    F Sakaida, K Hosoda, M Moriyama, H Murakami, A Mukaida, H Kawamura

    JOURNAL OF OCEANOGRAPHY 62 (3) 311-319 2006/06

    DOI: 10.1007/s10872-006-0056-4  

    ISSN: 0916-8370

  19. Difference characteristics of sea surface temperature observed by GLI and AMSR aboard ADEOS-II Peer-reviewed

    K Hosoda, H Murakami, A Shibata, F Sakaida, H Kawamura

    JOURNAL OF OCEANOGRAPHY 62 (3) 339-350 2006/06

    DOI: 10.1007/s10872-006-0059-1  

    ISSN: 0916-8370

  20. Seasonal phytoplankton blooms associated with monsoonal influences and coastal environments in the sea areas either side of the Indochina Peninsula Peer-reviewed

    Dan Ling Tang, Hiroshi Kawamura, Ping Shi, Wataru Takahashi, Lei Guan, Teruhisa Shimada, Futoki Sakaida, Osamu Isoguchi

    JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES 111 (G1) 2006/02

    DOI: 10.1029/2005JG000050  

    ISSN: 0148-0227

  21. Global intercomparison of sea surface temperature mesured by infrared and microwave radiometers on a single satellite Peer-reviewed

    Kohtaro Hosoda, Hiroshi Murakami, Akira Shibata, Futoki Sakaida, Hiroshi Kawamura

    2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8 1605-+ 2006

    DOI: 10.1109/IGARSS.2006.414  

    ISSN: 2153-6996

  22. Yamase-derived gap winds off the western Hokkaido coasts and their effects on sea surface temperature fields Peer-reviewed

    Osamu Isoguchi, Takashi Toyozumi, Futoki Sakaida, Hiroshi Kawamura

    2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8 1655-+ 2006

    DOI: 10.1109/IGARSS.2006.427  

    ISSN: 2153-6996

  23. Validation of satellite-derived sea surface temperatures for waters around Taiwan Peer-reviewed

    MA Lee, Y Chang, F Sakaida, H Kawamura, CH Cheng, JW Chan, Huang, I

    TERRESTRIAL ATMOSPHERIC AND OCEANIC SCIENCES 16 (5) 1189-1204 2005/12

    ISSN: 1017-0839

  24. Application of an edge detection method to satellite images for distinguishing sea surface temperature fronts near the Japanese coast Peer-reviewed

    T Shimada, F Sakaida, H Kawamura, T Okumura

    REMOTE SENSING OF ENVIRONMENT 98 (1) 21-34 2005/09

    DOI: 10.1016/j.rse.2005.05.018  

    ISSN: 0034-4257

  25. 新世代海面水温と新しい海洋学

    川村宏, 境田太樹

    月刊海洋 40 (号外) 27-33 2005/05

  26. The production of the new generation sea surface temperature (NGSST-O Ver.1.0) in Tohoku University Peer-reviewed

    F Sakaida, S Takahashi, T Shimada, Y Kawai, H Kawamura, K Hosoda, L Guan

    IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings 2602-2605 2005

  27. Validation and applications of GLI ocean product

    Hiroshi Murakami, Kosei Sasaoka, Kohtaro Hosoda, Mayumi Yoshida, Yasushi Mitomi, Akira Mukaida, Hajime Fukushima, Mitsuhiro Toratani, Robert Frouin, B. Greg Mitchell, Hiroshi Kawamura, Futoki Sakaida, Yoshimi Kawai, Motoaki Kishino, Katsumi Yokouchi, Yoko Kiyomoto, Dennis Clark, Sei Ichi Saitoh, Akihiko Tanaka, Hiroaki Sasaki, Ian Barton, Joji Ishizaka

    International Geoscience and Remote Sensing Symposium (IGARSS) 4 2746-2747 2004

  28. High-Resolution Sea Surface Temperature of the South China Sea Derived from NOAA/AVHRR Peer-reviewed

    K.Y. Ku-Kassim, H. Kawamura, H. Mohd-Lokman, I.Sulong, F. Sakaida, L. Guan

    Malaysian Journal of Remote Sensing & GIS 2 1-8 2002/08

  29. A-HIGHERS-The system to produce the high spatial resolution sea surface temperature maps of the Western North Pacific using the AVHRR/NOAA Peer-reviewed

    F. Sakaida, J. Kudoh, H. Kawamura

    Journal of Oceanography 56 (6) 707-716 2000

    DOI: 10.1023/A:1011181918048  

    ISSN: 0916-8370

  30. Sea surface cooling caused by typhoons in the Tohoku Area in August 1989 Peer-reviewed

    F Sakaida, H Kawamura, Y Toba

    JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 103 (C1) 1053-1065 1998/01

    DOI: 10.1029/97JC01859  

  31. The behavior and the role of the anti-cyclonic eddy in the Kuroshio large meander development Peer-reviewed

    Futoki Sakaida, Daisuke Egusa, Hiroshi Kawamura

    Journal of Oceanography 54 (1) 101-114 1998

    Publisher: Terra Scientific Publishing Company

    DOI: 10.1007/BF02744384  

    ISSN: 0916-8370

  32. The sea surface temperature product algorithm of the Ocean Color and Temperature Scanner (OCTS) and its accuracy Peer-reviewed

    Futoki Sakaida, Masao Moriyama, Hiroshi Murakami, Hiromi Oaku, Yasushi Mitomi, Akira Mukaida, Hiroshi Kawamura

    Journal of Oceanography 54 (5) 437-442 1998

    Publisher: Terra Scientific Publishing Company

    DOI: 10.1007/BF02742446  

    ISSN: 0916-8370

  33. Super computing of 10-years HRPT data set for analyses of AVHRR-derived SSTs

    Kawamura,H, F.Sakaida, J.Kudo

    IGARSS’97, Singapore 1499-1501 1997/08

  34. NOAA/AVHRRによる瀬戸内海の海面水温の季節変動 Peer-reviewed

    塚本秀史, 柳哲雄, 境田太樹, 川村宏, 原島省

    海の研究 6 (5) 279-292 1997/04

    DOI: 10.5928/kaiyou.6.279  

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    発行月不明

  35. A study on whole three years data analysis of NOAA AVHRR Images

    Kawamura,H, F.Sakaida, J.Kudo

    IGARSS'94, California Institute of Technology, Pasadena, California USA, August 8-12 Singapore 1499-1501 1997/01

  36. A new set of MCSST equations for NOAA-9/AVHRR Peer-reviewed

    Shoichi Kizu, Futoki Sakaida

    Journal of Oceanography 52 (2) 235-249 1996

    Publisher: Terra Scientific Publishing Company

    DOI: 10.1007/BF02235672  

    ISSN: 0916-8370

  37. HIGHERS - The AVHRR-based higher spatial resolution sea surface temperature data set intended for studying the ocean south of Japan Peer-reviewed

    Futoki Sakaida, Hiroshi Kawamura

    Journal of Oceanography 52 (4) 441-455 1996

    Publisher: Terra Scientific Publishing Company

    DOI: 10.1007/BF02239048  

    ISSN: 0916-8370

  38. 衛星観測による亜熱帯前線の3~6ヶ月周期変動の検出 Peer-reviewed

    川村宏, 澤庸介, 境田太樹

    海と空 71 9-15 1995/04

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    発行月不明

  39. The Seto inland sea coast monitoring program using NOAA AVHRR: Sea surface temperature estimate and validation

    Kozai, K, F. Sakaida, H. Kawamura, T. Yanagi

    IOC-WESTPAC Third International Scientific Symposium, Bali Indonesia, 22-26 Nov. 1994 327-335 1994/11

  40. The AVHRR data processing system in the Center for Atmospheric and Oceanic Studies in the Tohoku University

    Kozai, K, F. Sakaida, H. Kawamura, T. Yanagi

    Tohoku Geophysical Journal(The Science Reports of the Tohoku University, Series 5) 22-26 Nov. 1994 327-335 1994/01

  41. Study on air-sea interactions in the OMLET (Ocean Mixed Layer ExperimenT) area using satellite remote sensing. Peer-reviewed

    Kawamura, H, S. Kizu, F. Sakaida, N. Ebuchi, Y. Toba

    Remote Sensing of the Oceans 263-270 1994

  42. The NOAA-HRPT data receiving system in the Center for Atmospheric and Oceanic Studies in the Tohoku University Peer-reviewed

    Kawamura,H, S.Kizu, F.Sakaida, Y.Toba

    Tohoku Geophysical Journal (The Science Reports of the Tohoku University, Series 5) 36 89-102 1993/12

  43. Estimation of the sea surface temperature in the north western Pacific ocean using AVHRR/NOAA

    Kawamura,H, F.Sakaida

    IGARSS'93, Spons. by IEEE, Kogakuin University, Tokyo, Aug.18-21, 1993 1 143-145 1993/08

  44. 大規模海洋変動と衛星海洋観測--全球規模の衛星観測データセットについて.月刊海洋

    川村宏, 境田太樹

    号外4 135-141 1993/01

  45. Validation results of the satellite-derived parameters for the oceanography in the north Western Pacific Ocean.

    Kawamura, H, S. Kizu, F. Sakaida, N. Ebuchi

    Environment '93, Symposium on Remote Sensing in Environmental Research and Global Change 232-244 1993

  46. Accuracies of NOAA/NESDIS sea surface temperature estimation technique in the oceans around Japan Peer-reviewed

    F. Sakaida, H. Kawamura

    Journal of Oceanography 48 (3) 345-351 1992/09

    Publisher: Kluwer Academic Publishers

    DOI: 10.1007/BF02233992  

    ISSN: 0916-8370 1573-868X

  47. Estimation of sea surface temperatures around Japan using the advanced very high resolution radiometer (AVHRR)/NOAA-11 Peer-reviewed

    F. Sakaida, H. Kawamura

    Journal of Oceanography 48 (2) 179-192 1992/06

    Publisher: Kluwer Academic Publishers

    DOI: 10.1007/BF02239004  

    ISSN: 0916-8370 1573-868X

  48. 東北海区における台風通過時の海面水温急変と海面フラックスに関する考察

    川村宏, 境田太樹

    月刊海洋 24 (6) 385-388 1992/01

  49. The HIRS/2 data prosessing system in the Earth Observing Satellite Center of Tohoku University Peer-reviewed

    Kawamura, H, S. Takahashi, F. Sakaida, S. Okano, H. Fukunishi

    Sci. Rep. Tohoku Univ., Ser. 5, Geophys. 34 1-12 1991

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Misc. 16

  1. Development of Daily-Minimum Sea Surface Temperature Data Set Based on Microwave and Visible/Infrared Measurements from Space

    Kohtaro Hosoda, Futoki Sakaida

    Proc. 30th Int. Symp. on Space Technology and Science 2015-n-37 2015

  2. 生態系遷移を引き起こす海洋物理環境変動とその要因の解明 第4章 海洋表層-亜表層の相互作用とその変動が低次生産へ与える影響

    須賀利雄, 石津美穂, 遠山勝也, 鋤柄千穂, 花輪公雄, 木津昭一, 杉本周作, 境田太樹

    農林水産省農林水産技術会議事務局研究成果 (508) 2014

  3. 20年を超える衛星海面水温画像の超高速大量処理

    川村 宏, 細田 皇太郎, Huiling Qin, 境田 太樹, 戸澗 幸大

    SENAC 43 (3) 19-26 2010

  4. Retrieval of high-resolution sea surface temperature data for Sendai Bay, Japan, using the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER)

    Yuta Matsuoka, Hiroshi Kawamura, Futoki Sakaida, Kohtaro Hosoda

    Proceedings of PORSEC2010 53-53 2010

  5. Advanced sea surface temperature retrieval using the Japanese geostationarysatellite, Himawari-6

    Hiroshi Kawamura, Huiling Qin, Kohtaro Hosoda, Futoki Sakaida, Chunhua Qiu

    Proceedings of PORSEC2010 52-52 2010

  6. Super-high-speed processing of large volume of sea surface temperature images collected over 20 years

    Hiroshi Kawamura, Kohtaro Hosoda, Huiling Qin, Futoki Sakaida, Yukihiro Toma

    SENAC 43 (3) 19-26 2010

  7. ASTERセンサーによる仙台湾の海面水温推定

    松岡悠太, 川村宏, 境田太樹, 細田皇太郎

    日本海洋学会大会講演要旨集 2009 2009

  8. 超高解像度衛星画像を用いた仙台湾のSSTフロント解析

    松岡悠太, 川村宏, 境田太樹, 島田照久

    日本海洋学会大会講演要旨集 2009 2009

  9. GLI-derived sea surface temperature (SST) and ADEOS-2 merged SST

    Kawamura, H, F. Sakaida, K. Hosoda

    Journal of the Remote Sensing Society of Japan 29 (1) 96-101 2009

    Publisher: The Remote Sensing Society of Japan

    DOI: 10.11440/rssj.29.96  

    ISSN: 0289-7911

    More details Close

    In this commentary, we describe our activities on Sea Surface Temperature derivation from GLI onboard ADEOS-II and the other sensors onboard Japanese R&D satellites. A new product of ADEOS-II SST using GLI and AMSR has been realized as the merged SST using multi-platform sensors, which is also reported.

  10. C456 雪氷域判別による日射量推定精度の向上(観測手法)

    後藤 あずみ, 増田 有俊, 棚橋 修一, 川村 宏, 境田 太樹, 磯口 治, 高橋 知行

    大会講演予講集 91 173-173 2007

    Publisher: 日本気象学会

  11. C455 ひまわり6号(HRIT)による日射量推定システムの雪氷域対応(観測手法)

    棚橋 修一, 後藤 あずみ, 川村 宏, 境田 太樹, 磯口 治, 高橋 知行

    大会講演予講集 91 172-172 2007

    Publisher: 日本気象学会

  12. Development and applications of GLI Ocean products

    MURAKAMI Hiroshi, SASAOKA Kosei, HOSODA Kohtaro, FUKUSHIMA Hajime, TORATANI Mitsuhiro, FROUIN Robert, MITCHELL, B. Greg, KAWAMURA Hiroshi, SAKAIDA Futoki, KAWAI Yoshimi, ISHIZAKA Joji, TANAKA Akihiko, SASAKI Hiroaki, KISHINO Motoaki, YOKOUCHI Katsumi, KIYOMOTO Yoko, CLARK Dennis, SAITOH Sei-ichi, ASANUMA Ichio

    Technical report of IEICE. SANE 104 (138) 25-28 2004/06/18

    Publisher: The Institute of Electronics, Information and Communication Engineers

    ISSN: 0913-5685

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    After ADEOS-2 launch on 14 December 2002, GLI ocean team has investigated standard-algorithm improvement and product validation, and released version 1 products on 24 December 2003. Although ADEOS-2 GLI has stopped on 24 October 2003, we will continue product evaluation, development, and application study toward the future product updates. For example, now we are investigating absorptive aerosol correction and 250-m ocean color image processing. The absorptive aerosol correction is very important especially around Japan where is surrounded by the fast developing countries in the East Asia and may be influenced by a kind of carbon aerosols frequently. The 250-m ocean color products are made using GLI 250-m channels from blue to near-infrared, and enable to detect fine spatial structures in the coastal areas.

  13. 人工衛星による縁辺海と黒潮変動のモニタリング

    花輪公雄, 川村宏, 江淵直人, 須賀利雄, 木津昭一, 岩坂直人, 境田太樹

    月刊 海洋 34 70-77 2002

  14. A-HIGHERS-The system to produce the high spatial resolution sea surface temperature maps of the western North Pacific using the AVHRR/NOAA

    Futoki Sakaida, Jun-ichi Kudoh, Hiroshi Kawamura

    10 (1) 86-86 2001/01/05

    ISSN: 2186-3105

  15. 宇宙からみた東北の自然シリーズ(番外編I)太平洋の雲と海

    鳥羽良明, 境田太樹, 川村宏

    SENAC 23 (3) 14-18 1990/04

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    発行月不明

  16. 宇宙からみた東北の自然シリーズ(VI)1988年11月 8-9日の放射冷却現象

    境田太樹, 川村宏, 鳥羽良明

    SENAC 22 (3) 14-16 1989/04

    More details Close

    発行月不明

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Presentations 17

  1. 植物プランクトンが海面付近の水温の日変化に及ぼす影響について

    大久保隆一, 境田太樹

    日本海洋学会2009年度春季大会 2009/04/05

  2. 新世代海面水温NGSST-Oの精度について

    境田太樹, 細田皇太郎, 島田照久, 川村宏

    日本海洋学会2008年度春季大会 2008/03/26

  3. 伊豆大島後背の弱風域と海面水温昇温について

    境田太樹, 矢吹崇, 島田照久

    日本海洋学会2007年度秋季大会 2007/09/26

  4. 衛星海面水温データ作成システム:A-HIGHERSの改良に向けて

    境田太樹

    日本海洋学会2007年度春季大会 2007/03

  5. • AMSRとGLI-MODISデータを利用した新世代海面水温(NGSST-O)の開発とそのデモンストレーション運用 International-presentation

    AMSR/GLIワークショップ 2007/01

  6. 日本沿岸域におけるNOAA-AVHRR SSTのヴァリデーション

    境田太樹, 島田照久, 鈴木亨

    日本海洋学会2006年度春季大会 2006/09

  7. Validation of the AVHRR SST in the western North Pacific for NGSST-C development

    境田太樹

    日本海洋学会2006年度春季大会 2006/03

  8. Validation of the AVHRR SST in the western North Pacific towards NGSST-C development

    境田太樹

    日本海洋学会2005年度秋季大会 2005/09

  9. The production of the new generation sea surface temperature (NGSST-O Ver.1.0) in Tohoku University International-presentation

    F. Sakaida

    IGARSS2005 2005/07

  10. 東北大で作成している新世代海面水温データ(NGSST-O)について

    平成16年度HyARC計画研究研究集会 2005/02

  11. 日本周辺沿岸域における衛星海面水温の精度検証

    境田太樹, 川村宏, 島田照久, 鈴木亨

    日本海洋学会2004年度秋季大会 2004/09

  12. Wintertime sea surface temperature variations in the north-western Japan Sea International-presentation

    F. Sakaida, H. Kawamura

    6th IOC/WESTPAC 2004/04

  13. Satellite SST generation system and generation/distribution of NGSST-O International-presentation

    F. Sakaida, S. Takahashi, Y. Kawai, L. Guan, H. Kawamura

    6th IOC/WESTPAC 2004/04

  14. 外洋域新世代海面水温Ver.1.0の現状について

    境田太樹, 川合義美, 高橋慎, 川村宏, 細田皇太郎, 村上浩, 可知美佐子, Lei Guan

    日本海洋学会2004年度春季大会 2004/03

  15. 衛星データによる日本海北西部の冬季の海面水温変動の解析

    日本海沿岸域における海況モニタリングと波浪計測に関する研究集会 2004/01

  16. Wintertime sea surface temperature variations in the north-western Japan Sea International-presentation

    Futoki Sakaida, Hiroshi Kawamura

    JSPS国際会議 2003/12

  17. 日本海北西部ロシア沿岸域の冬季の低SST域について

    境田太樹, 川村宏

    日本海洋学会2003年度秋季大会 2003/09

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Research Projects 2

  1. Development of the sea surface temperature observation method using the satellite data Competitive

    System: The Other Research Programs

    1989/04 - Present

  2. Tracking and prediction of spilled oil in the Japan Sea by using multi-satellite sensor images and geographic information system

    KOZAI Katsutoshi, SAKAIDA Futoki, FUKUSHI Keiichi, ISHIDA Hiroshi, HIGASHIUWATOKO Tomohiko

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research

    Category: Grant-in-Aid for Scientific Research (C)

    Institution: Kobe University of Mercantile Marine

    1998 - 2000

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    Sea surface topography derived from TOPEX/POSEIDON altimeter data including the drifting period of Nakhodka bow section is investigated. Compared with the period before the accident the sea surface height north of Oki islands was raised about 80mm higher than the one at north of Noto Peninsula. As a result the spatial density of sea surface contour became dense at the sunken point south of JMA buoy and the direction of sea surface contour tends to align north-south direction. The sea surface gradient of the study area shows the difference of 140mm on sea surface height relative to the horizontal distance about 110km, which means the geostrophic current of about 0.24 knot with the south-south-east direction. Geostrophic velocities derived from along-track altimeter height gradients reveal the effect of small scale cyclonic eddy on the drifting path of Nakhodka bow section during the period of negligible wind influence. Satellite altimetry using ERS-2 data has been applied to monitor and track upwelling points of spilled oil from the sunken tanker. Geostrophic surface transport estimated from ERS-2 altimeter data has been compared with in situ upwelling point location relative to the one of sunken tanker. It was found out that the larger the magnitude of surface transport, the longer the distance from the upwelling points to the location of sunken tanker. Furthermore the direction of surface transport correlates well with the azimuth of upwelling point relative to the location of sunken tanker.

Other 2

  1. マイクロ波放射計による日最低海面水温と海面水温日変化振幅の推定アルゴリズム開発と検証

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    人工衛星に搭載され運用されているマイクロ波放射計(AMSR-E, AMSR2)データ等を利用して、日最低海面水温と海面水温日変化振幅の推定アルゴリズムを開発する。開発した手法を用いて、新たな海面水温データを作成し、その精度などを検証する。

  2. 数値モデルと衛星データ複合利用による海面水温導出アルゴリズムの開発と改良

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    従来型の衛星海面水温導出アルゴリズムを、数値モデルの利用、及び、衛星データの複合利用という観点から改良するための開発研究を行う。