MRGID |
http://marineregions.org/mrgid/49756 |
Status |
Proposed standard |
Name |
Language |
Name |
Name source |
English | Colosseum Guyot | IHO-IOC GEBCO Gazetteer of Undersea Feature Names |
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PlaceType |
Guyot |
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Latitude |
32° 11' 7.6" N (32.18545°) |
Longitude |
160° 11' 13.9" E (160.1872°) |
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Min. Lat |
32° 8' 57.2" N (32.1492°) |
Min. Long |
160° 8' 51.9" E (160.1478°) |
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Max. Lat |
32° 13' 17.9" N (32.2217°) |
Max. Long |
160° 13' 45.2" E (160.2292°) |
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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 |
GEBCO: associated meeting, proposer and year of proposal (en): Associated meeting: SCUFN-29. Proposer: Leighton Rolley, Schmidt Ocean Institute, USA. Year of proposal: 2015. |
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GEBCO: discoverer and year of discovery (en): Discoverer: U.S. research vessel "Falkor". Year of discovery: 2015. History: Named from the resemblance of this feature to a Roman amphitheatre viewed from above, such as the Colosseum in Rome, Italy, due to the distinct flat top that features a central crater. |
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Additional information (en): The feature has a circular shape and an average steepness of 19°. It includes at its top a rounded caldera/crater of approx. 1400 m in diameter and 200 m deep. Minimum depth (m): 4198. Maximum depth (m): 5220. Total relief (m): 1022. Dimension: 8400 m (North/South). |
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Previous coordinates (en): Lat: 32.18545 ; Long: 160.1872 (update 2020-04-22) |
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ACUF unique id (UFI) (en): 15236924 |
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Coordinates in ACUF (en): Latitude: 32.185444; Longitude: 160.187194 |
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Relation |
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Map |
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Edit history |
Last edited on 2020-05-08 00:45:32 by Lonneville Britt
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