"NADESHDA Basin","30 00'N - 148 00'E","5.06"," ","* (AUG.1985) = NADEZHDA"
"","","","","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"NAMIIBIA Abyssal","30 15'S - 5 30'E","5.12"," "," "
"Plain"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NANKAI Trough","32 15'N - 135 15'E","5.06"," ","*"
"______________________","____________________","________","__________","____________________________"
"NANSEI SYOTO Ridge","25 15'N - 126 00'E","5.06"," ","*"
"______________________","____________________","________","__________","____________________________"
"NANSEI SYOTO Trench","24 30'N - 127 25'E","5.06","509","*"
"______________________","____________________","________","__________","____________________________"
"NANSEN Basin","84 00'N - 20 00'E","5.17"," ","*"
"","to","","",""
"","84 00'N - 90 00'E","","",""
"______________________","____________________","________","__________","____________________________"
"NAPIER Seamount","15 45'N - 110 48'W"," ","51-802","*"
"______________________","____________________","________","__________","____________________________"
"NARES Abyssal","23 30'N - 64 30'W","5.08","12-13","* = Plain"
"Plain "," "," ","400-402"," "
" "," "," ","403"," "
"______________________","____________________","________","__________","____________________________"
"NARES Bank","11 30'N - 116 10'E"," ","508","*"
"______________________","____________________","________","__________","____________________________"
"NATAL Seamount","37 26'S - 22 13'E","5.09","21-72","*"
"","","","204",""
"______________________","____________________","________","__________","____________________________"
"NATAL Valley","32 00'S - 32 30'E","5.09","700 ","* "
"______________________","____________________","________","__________","____________________________"
"NATURALISTE","31 30'S - 105 45'E","5.09"," "," "
"Fracture Zone","to "," "," "," "
"","35 30'S - 110 00'E","","",""
"______________________","____________________","________","__________","____________________________"
"NATURALISTE","34 00'S - 111 30'E","5.09","60-70","*"
"Plateau"," ","5.10","73-708"," "
"______________________","____________________","________","__________","____________________________"
"NAUK :"," "," "," "," "
"see AKADEMII NAUK"," "," "," "," "
"Rise"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NAVARIN Canyon","60 45'N - 179 15'E","5.02"," ","* (September 1984)"
" "," "," "," ","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"NAVIDAD Bank","20 00'N - 68 50'W"," ","400","*"
" "," ","","402-403",""
"______________________","____________________","________","__________","____________________________"
"NAZARETH Bank","14 30'S - 60 45'E","5.09","702","*"
"______________________","____________________","________","__________","____________________________"
"NAZCA Ridge","16 00'S - 77 00'W","5.11"," ","*"
" ","to"," "," "," "
" ","23 00'S - 83 00'W"," "," "," "
"______________________","____________________","________","__________","____________________________"
"NECKER Ridge","21 45'N - 167 45'W","5.07","50","*"
"______________________","____________________","________","__________","____________________________"
"NEILSON Reef","27 03'S - 146 03'W","5.11","607","*"
"______________________","____________________","________","__________","____________________________"
"NERO Seamount","27 57'N - 177 58'W"," ","809","*"
"______________________","____________________","________","__________","____________________________"
"NEVA Shoal","26 00'N - 173 55'W"," ","809","* "
"______________________","____________________","________","__________","____________________________"
"NEW Bank","15 50'N - 78 40'W"," ","400"," "
"","","","401-402",""
"______________________","____________________","________","__________","____________________________"
"NEW Bank","18 00'N - 78 05'W"," ","400-401"," "
" "," "," ","402-403"," "
" "," "," ","811"," "
"______________________","____________________","________","__________","____________________________"
"NEW BRITAIN Trench","6 00'S - 152 30'E","5.10","60-604","*"
"______________________","____________________","________","__________","____________________________"
"NEW CALEDONIA Basin","20 00'S - 162 30'E","5.10","60-602","* "
" ","to"," "," "," "
" ","32 00'S - 165 00'E"," "," "," "
"______________________","____________________","________","__________","____________________________"
"NEWELL Seamount","16 50'N - 154 45'W"," ","50-51","*"
" "," ","","809",""
"______________________","____________________","________","__________","____________________________"
"NEW ENGLAND","37 30'N - 60 00'W","5.08","11-12","*"
"Seamounts"," "," ","13-403"," "
"______________________","____________________","________","__________","____________________________"
"NEWFOUNDLAND Basin","42 30'N - 43 00'W"," ","11-13","*"
" "," "," ","14-404",""
"______________________","____________________","________","__________","____________________________"
"NEWFOUNDLAND","40 30'N - 48 00'W"," ","11-12-13","*"
"Ridge"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NEWFOUNDLAND","43 50'N - 45 00'W","5.08","11-13","*"
"Seamounts"," "," ","14-404"," "
"______________________","____________________","________","__________","____________________________"
"NEWFOUNDLAND :"," "," "," "," "
"see GRAND BANKS OF"," "," "," "," "
"NEWFOUNDLAND"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NEW GUINEA Basin","3 30'S - 145 30'E","5.10"," ","*"
"______________________","____________________","________","__________","____________________________"
"NEW GUINEA Trench","0 20'S - 136 45'E","5.10","507","*"
"______________________","____________________","________","__________","____________________________"
"NEW HEBRIDES :"," "," "," "," "
"see NORTH NEW"," "," "," "," "
"HEBRIDES Trench and"," "," "," "," "
"SOUTH NEW"," "," "," "," "
"HEBRIDES Trench"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NEWTON Seamount","16 05'N - 111 35'W"," ","51-802","*"
"______________________","____________________","________","__________","____________________________"
"NIAS Basin","1 15'N - 98 00'E","5.05"," ","GEBCO-SCGN/7"
"","","","","* (Oct.1986)"
"______________________","____________________","________","__________","____________________________"
"NICARAGUA Rise","16 20'N - 80 30'W","5.08","400-402","* = NICARAGUAN Rise"
"______________________","____________________","________","__________","____________________________"
"NICHOLS Seamount","42 50'N - 133 13'W"," ","50-801","*"
"______________________","____________________","________","__________","____________________________"
"NICOBAR Fan","4 00'N - 92 00'E","5.06"," ","GEBCO-SCGN/7"
" ","to"," "," "," "
" ","5 00'S - 93 00'E","5.09"," "," "
"______________________","____________________","________","__________","____________________________"
"NICOBAR-SIMEULUE","5 00'N - 94 30'E","5.05"," ","* (Oct.1986)"
"Basin","","","","GEBCO-SCGN/7"
"______________________","____________________","________","__________","____________________________"
"NIERENBERG Seamount","44 19'N - 142 07'W"," ","50","*"
"______________________","____________________","________","__________","____________________________"
"NIGER Cone","4 00'N - 4 00'E","5.05"," ","* (Sept.1983) = Fan "
" "," ","5.08"," "," "
" "," ","5.12"," "," "
"______________________","____________________","________","__________","____________________________"
"NIKITIN :"," "," "," "," "
"see AFANASY NIKITIN"," "," "," "," "
"Seamount"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NIKKO Seamount","23 05'N - 142 19'E"," ","510"," "
"______________________","____________________","________","__________","____________________________"
"NILE Fan","32 30'N - 31 00'E","5.05"," ","*"
" "," "," "," ","GEBCO-SCGN/7"
"______________________","____________________","________","__________","____________________________"
"NINETYEAST Ridge","7 00'N - 90 00'E","5.05","70-71-73","*"
" ","to","5.06","706","Correct spelling of"
" ","27 00'S - 87 30'E","5.09","707","this name is one word."
"______________________","____________________","________","__________","____________________________"
"NIGINI Guyot","41 44'N - 170 12'E","5.06"," ","* = Seamount"
" "," "," "," ","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"NINTOKU Guyot","40 55'N - 170 40'E","5.06","53","* and INT Chart=Seamount"
"______________________","____________________","________","__________","____________________________"
"NIOBE Seamount","16 20'N - 84 57'W"," ","401-811","*"
"______________________","____________________","________","__________","____________________________"
"NITINAT Fan","47 55'N - 127 00'W"," ","50-801","*"
"______________________","____________________","________","__________","____________________________"
"NORDENSKJOLD Basin","76 00'S - 165 00'E","5.18"," ","*"
"______________________","____________________","________","__________","____________________________"
"NORDKAPP Bank","72 05'N - 26 15'E"," ","10"," "
"______________________","____________________","________","__________","____________________________"
"NORFOLK Basin","31 20'S - 169 10'E","5.10","60-602","* = GAZELLE Basin"
"______________________","____________________","________","__________","____________________________"
"NORFOLK Ridge","27 00'S - 167 30'E","5.10","60","*"
" "," "," ","600-602","AUS.proposal: NORTH"
" "," "," "," ","NORFOLK Ridge"
"______________________","____________________","________","__________","____________________________"
"NORFOLK Trough","35 50'S - 168 00'E"," ","60-600"," "
"______________________","____________________","________","__________","____________________________"
"NORFOLK :"," "," "," "," "
"see WEST NORFOLK"," "," "," "," "
"Ridge"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTH AMERICAN","30 00'N - 60 00'W"," ","12-13","*"
"Basin"," "," ","400-403"," "
"______________________","____________________","________","__________","____________________________"
"NORTHAMPTON","11 35'N - 168 28'W"," ","809","*"
"Seamount"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTHAMPTON","25 20'N - 172 04'W"," ","50-809","*"
"seamounts"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTH AUSTRALIA"," "," "," "," "
"Basin :"," "," "," "," "
"see ARGO Plain"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTH BANDA Basin","3 30'S - 125 0'E","5.10","507","*"
"______________________","____________________","________","__________","____________________________"
"NORTH BRASILIAN","0 20'N - 41 15'W"," ","20-216","* = BELEM Ridge, PARNAIBA"
"Ridge ","to"," "," ","Ridge and CEARA Seamounts"
" ","1 45'S - 37 00'W"," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTHEAST Bank","32 20'N - 119 40'W"," ","801-802","*"
"______________________","____________________","________","__________","____________________________"
"NORTHEAST GEORGIA","52 00'S - 33 15'W","5.16"," ","UK chart 4213"
"Rise"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTHERN HOLIDAY","29 33'N - 147 45'W"," ","50-51","*"
"Seamount"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTH FIJI Plateau","18 00'S - 174 00'E","5.00","602","* = Basin"
" "," ","5.10"," ","(or WEST FIJI Plateau?)"
"______________________","____________________","________","__________","____________________________"
"NORTH HAWAIIAN"," "," "," "," "
"Seamounts :"," "," "," "," "
"see MUSICIANS"," "," "," "," "
"Seamounts","","","",""
"______________________","____________________","________","__________","____________________________"
"NORTH KANIN Bank","70 30'N - 42 50'E","5.01"," "," "
" "," ","5.17"," "," "
"______________________","____________________","________","__________","____________________________"
"NORTH MAGELLAN Rise","12 30'N - 177 00'W","5.07"," ","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"NORTH NEW HEBRIDES","12 30'S - 165 50'E","5.10","60-61","*"
"Trench"," "," ","604"," "
"______________________","____________________","________","__________","____________________________"
"NORTH SCOTIA Ridge","53 50'S - 52 45'W","5.16","200","UK Chart 4213"
" ","to"," "," "," "
" ","53 20'S - 44 00'W"," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTH TOKELAU Basin","4 30'S - 167 30'W","5.10"," ","* (January 1985 - Not"
" "," "," "," ","Trough)"
"","","","","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"NORTH TRINCO Canyon","8 52'N - 81 25'E","","706","*"
"______________________","____________________","________","__________","____________________________"
"NORTHWEST ATLANTIC","59 30'N - 54 30'W","5.04"," ","* = Canyon"
"MID-OCEAN Channel","to"," "," "," "
" ","51 00'N - 44 00'W"," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTHWEST GEORGIA","52 45'S - 37 15'W","5.16"," ","UK Chart 4213"
"Rise"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTHWEST HAWAIIAN"," "," "," ","GEBCO-SCGN/6 (Replaces"
"Ridge :","","","","NORTHWEST HAWAIIAN Ridge)"
"See LILIUOKALANI Ridge"," "," "," ",""
"______________________","____________________","________","__________","____________________________"
"NORTHWEST PACIFIC",34,"5.06 ","511 ","* "
"Basin                                       ","____________________________","____________________________","____________________________","____________________________"
"NORTHWEST PACIFIC"," "," "," "," "
"Rise :"," "," "," "," "
"see SHATSKY Rise"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTHWIND Abyssal","76 30'N - 160 00'W","5.17"," ","* = Plain"
"Plain"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NORTHWIND Ridge","76 00'N - 157 30'W","5.17"," ","*"
"______________________","____________________","________","__________","____________________________"
"NORWEGIAN Basin","67 00'N - 4 00'W","5.01"," ","*"
"","to","5.04 "," ",""
" ","70 00'N - 5 00'E ","5.17"," "," "
"______________________","____________________","________","__________","____________________________"
"NORWEGIAN Deep","59 30'N - 4 20'E","5.01"," ","* (Dec.1985) = Trough"
"______________________","____________________","________","__________","____________________________"
"NOVA Bank","22 35'S - 159 12'E","5.10","602","* (Nov.1986) "
"______________________","____________________","________","__________","____________________________"
"NOVA CANTON Trough","4 30'S - 179 30'W","5.10","52-60-61","* = NOVA Trough"
" ","to"," ","617","GEBCO-SCGN/6"
" ","0 00' - 165 30'W"," "," "," "
"______________________","____________________","________","__________","____________________________"
"NOVARA Knoll","43 00'S - 74 30'E","5.09","70-72-73 ",""
"______________________","____________________","________","__________","____________________________"
"NOVA Trough"," "," "," "," "
"see NOVA CANTON Trough"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"NOVAYA ZEMLYA Trough","74 00'N - 60 00'E","5.17"," ","* EAST NOVAYA ZEMLYA"
"","","","","Trough"
"______________________","____________________","________","__________","____________________________"
"NOVELTY Shoal","16 45'N - 169 20'W"," ","809"," "
"______________________","____________________","________","__________","____________________________"
"NOYO Canyon","39 31'N - 124 20'W"," ","801","*"
"______________________","____________________","________","__________","____________________________"
"NOYES Canyon","55 10'N - 134 22'W"," ","500-501","*"
"______________________","____________________","________","__________","____________________________"