| MRGID |
http://marineregions.org/mrgid/58645 |
| Status |
Proposed standard  |
| Name |
| Language |
Name |
Name source |
| English | Tsukamoto Guyot | IHO-IOC GEBCO Gazetteer of Undersea Feature Names |
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| PlaceType |
Guyot |
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| Latitude |
20° 2' 14.4" N (20.03733°) |
| Longitude |
151° 38' 49.2" E (151.647°) |
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| Source |
IHO-IOC GEBCO Gazetteer of Undersea Feature Names, available online at http://www.ngdc.noaa.gov/gazetteer/ |
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| Notes |
Additional information (en): This feature has an almost conical shape. Minimum depth (m): 1259. Maximum depth (m): 5795. Total relief (m): 4536. Dimension/size: 45 km × 40 km. |
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GEBCO: associated meeting, proposer and year of proposal (en): Associated meeting: SCUFN-31. Proposer: Japanese Committee on Undersea Feature Names (JCUFN). History: 2018. |
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GEBCO: discoverer and year of discovery (en): Discoverer: Japanese survey vessel "Takuyo". Year of discovery: 2002. History: Named after Mr. Yushiro Tsukamoto (1901-1965), an ex-Chief Hydrographer of Japan and an astro-geophysicst who made a significant contribution to Japan's hydrography in the field of astronomy and calendar, in particular in the development of Japanese astronomical navigation table (Japanese ephemeris) in 1943, since astronomical almanacs could not be imported into Japan during World War II. In 1944, he further completed the "Alt-Azimuth Ephemeris". |
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ACUF unique id (UFI) (en): 14988746 |
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Coordinates in ACUF (en): Latitude: 20.1; Longitude: 151.669214 |
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| Edit history |
Last edited on 2019-05-15 02:08:08 by Lonneville Britt
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