Marine Gazetteer Placedetails

Status Proposed standard Proposed standard
Language Name Name source
EnglishLa Ngà GuyotIHO-IOC GEBCO Gazetteer of Undersea Feature Names   
PlaceType Guyot 
Latitude 9° 57' 41.3" N (9.96147°)  
Longitude 109° 53' 40.3" E (109.89452°)  
Min. Lat 9° 48' 54.8" N (9.8152°)  
Min. Long 109° 49' 53.7" E (109.8316°)  
Max. Lat 10° 7' 15.4" N (10.1209°)  
Max. Long 109° 56' 55.8" E (109.9488°)  
Source IHO-IOC GEBCO Gazetteer of Undersea Feature Names, available online at
Notes Additional information (en): This feature has an elongated shape. Minimum depth (m): 401. Maximum depth (m): 1670. Total relief (m): 1269. Dimension/size: 12 km x 33 km.    
GEBCO: associated meeting, proposer and year of proposal (en): Associated meeting: SCUFN-34.1. Proposer: Viet Nam Hydrographic Office. History: 2019.     
GEBCO: discoverer and year of discovery (en): Discoverer: Vietnamese survey vessel "884". Year of discovery: 2008. History: Named from La Ngà river which is the first-level tributary of Dong Nai river in South Central Viet Nam.    
Part of  South China Sea (IHO Sea Area)  [view hierarchy]   
Edit history Last edited on 2023-07-26 16:22:28 by Lonneville Britt
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