282010 – 283030 – 283010
(was 0802 – 0803 – 0805)
Hydrographic and Oceanic Department
Japan Coast Guard
3-1-1, Kasumigaseki, Chiyoda-ku
Tokyo 100-8932
Japan
| Telephone : | (81) 3-3541-4473 |
| Telefax : | (81) 3-3541-0723 |
| Contact: | Dr. H. Nishida |
| Email : |
This email address is being protected from spambots. You need JavaScript enabled to view it. This email address is being protected from spambots. You need JavaScript enabled to view it. |
| Website : |
www1.kaiho.mlit.go.jp/ www1.kaiho.mlit.go.jp/jhd-E.html |
Staff concerning:
Dr. Hideo Nishida – Director, Coastal Surveys and Cartography Division
Dr. Toru Tsukamoto – Senior Officer, Coastal Surveys and Cartography Division
Mr. Hiroyasu Furukawa – Assistant Officer, Coastal Surveys and Cartography Division
Mr.Katsuo Yamane – Officer, Coastal Surveys and Cartography Division
Mr. Takurou Shinmura – Assistant Officer, Coastal Surveys and Cartography Division
ROUTINE OBSERVATION
Periodical observations of discolored waters and the thermal distribution at submarine volcanoes and around volcanic islands along the Nanpo Syoto (Izu-Ogasawara islands) and Nansei Syoto (Ryukyu Islands) by aircraft.
Bathymetric, geological structural, geomagnetic and gravity surveys of the submarine volcanoes and the volcanic islands.