Marine Gazetteer Placedetails

MRGID http://marineregions.org/mrgid/63110
Status Proposed standard Proposed standard
Name
Language Name Name source
EnglishAmmen SeamountIHO-IOC GEBCO Gazetteer of Undersea Feature Names   
PlaceType Seamount(s) 
Latitude 20° 29' 52.3" N (20.49786°)  
Longitude 157° 23' 18.3" E (157.38841°)  
Min. Lat 20° 26' 2.9" N (20.4342°)  
Min. Long 157° 19' 9.3" E (157.3193°)  
Max. Lat 20° 33' 15.6" N (20.5543°)  
Max. Long 157° 26' 52.6" E (157.4479°)  
Source IHO-IOC GEBCO Gazetteer of Undersea Feature Names, available online at http://www.ngdc.noaa.gov/gazetteer/
Notes Additional information (en): This feature has a slightly elongated shape. Minimum depth (m): 3921. Maximum depth (m): 5638. Total relief (m): 1717. Dimension/size: 10 km × 10 km.    
GEBCO: associated meeting, proposer and year of proposal (en): Associated meeting: SCUFN-32. Proposer: Japanese Committee on Undersea Feature Names (JCUFN). History: 2019.    
GEBCO: discoverer and year of discovery (en): "Discoverer: Japanese survey vessel ""Takuyo"". Year of discovery: 2001. History: Named after Daniel Ammen (1820-1898), a Rear Admiral in the U.S. Navy. He served in coast survey duty for the Navy. Later, he served as the chief of the Bureau of Navigation (1871-1878), which enforced laws relating to the construction, equipment, operation, inspection, safety, and documentation of merchant vessels. The USS Tuscarora made over 500 ocean floor soundings and temperature readings in the northwest Pacific (including the area of this feature) when Ammen was the chief of the Bureau of Navigation."    
Coordinates in ACUF (en): Lat: 20.503889; Long: 157.396944    
ACUF unique id (UFI) (en): 14943259    
Relation 
Part of  North Pacific Ocean (IHO Sea Area)  [view hierarchy]   
Map
Edit history Last edited on 2020-07-06 17:20:04 by Lonneville Britt
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