"TADJURA Trough","12 00'N - 44 30'E"," ","705","*"
"______________________","____________________","________","__________","____________________________"
"TAGUS Basin","37 50'N - 11 40'W","5.08"," ","* (September 1983)"
" "," "," "," ","GEBCO-SCGN/6 (formerly "
"","","","","Abyssal Plain)"
"______________________","____________________","________","__________","____________________________"
"TAHOMA Canyon","51 45'N - 175 23'E"," ","813","*"
"______________________","____________________","________","__________","____________________________"
"TAHOMA Reef","51 53'N - 175 50'E"," ","813"," "
"______________________","____________________","________","__________","____________________________"
"TAIWAN Banks","23 00'N - 118 30'E"," ","509","* = FORMOSA Reefs"
"______________________","____________________","________","__________","____________________________"
"TAKASU Seamount","23 12'N - 141 31'E"," ","510"," "
"______________________","____________________","________","__________","____________________________"
"TAKUYO-DAIITI","41 16'N - 145 57'E","","511","* (March 1985) = DAIICHI"
"Seamount","","","",""
"______________________","____________________","________","__________","____________________________"
"TAKUYO-DAINI Seamount","34 17'N - 143 52'E"," ","510","*"
"______________________","____________________","________","__________","____________________________"
"TAKUYO-DAISAN ","34 13'N - 144 21'E","5.06","510","* (March 1985)"
"Seamount","","","",""
"______________________","____________________","________","__________","____________________________"
"TAMAYO Fracture Zone","23 00'N - 108 00'W","5.07"," ","*"
"______________________","____________________","________","__________","____________________________"
"TAMPEN","61 45'N - 2 00'E","5.01","10","Continental borderland"
"______________________","____________________","________","__________","____________________________"
"TANADAK Basin","50 45'N - 179 34'W"," ","813","*"
"______________________","____________________","________","__________","____________________________"
"TANEY Seamounts","36 45'N - 125 20'W"," ","50-51","*"
" "," ","","801",""
"______________________","____________________","________","__________","____________________________"
"TANNER Bank","32 42'N - 119 08'W"," ","801-802","*"
"______________________","____________________","________","__________","____________________________"
"TANNER Basin","32 52'N - 119 40'W"," ","801-802","*"
"______________________","____________________","________","__________","____________________________"
"TASMAN Abyssal Plain","35 00'S - 155 00'E","5.10","602","* = Plain"
"______________________","____________________","________","__________","____________________________"
"TASMAN Basin","40 00'S - 155 00'E","5.10","60-601","*"
"","to","","","GEBCO-SCGN/7"
"","45 00'S - 160 00'E","","",""
"______________________","____________________","________","__________","____________________________"
"TASMAN :"," "," "," "," "
"See  EAST TASMAN"," "," "," "," "
"Plateau and","","","",""
"SOUTH TASMAN Rise"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"TATAR Trough","46 00'N - 140 00'E"," ","511","*"
"______________________","____________________","________","__________","____________________________"
"TAUPO Bank","33 10'S - 156 10'E","5.10","60","* = Tablemount"
" "," ","","602","INT Charts = Seamounts"
"______________________","____________________","________","__________","____________________________"
"TAURUS Seachannel","47 30'N - 155 00'W","5.03"," ","GEBCO-SCGN/6 (formerly"
" ","to"," "," ","Channel) "
" ","53 00'N - 154 00'W"," "," "," "
"______________________","____________________","________","__________","____________________________"
"TAUSSIG Seamount","48 30'N - 158 15'W"," ","50","*"
"______________________","____________________","________","__________","____________________________"
"TCHAIKOVSKY Seamount","29 23'N - 162 05'W","","50-51 ","*"
"______________________","____________________","________","__________","____________________________"
"TEAHITIA Seamount","17 34'S - 148 49'W","5.11","","GEBCO-SCGN/1988"
"______________________","____________________","________","__________","____________________________"
"TEHUANTEPEC Fracture","11 00'N - 99 30'W","5.07"," "," "
"Zone","15 00'N - 96 00'W","","",""
"______________________","____________________","________","__________","____________________________"
"TEHUANTEPEC Ridge","13 30'N - 98 00'W"," ","51-811","*"
"______________________","____________________","________","__________","____________________________"
"TEHUELCHE Fracture","55 00'S - 49 00'W","5.16 "," ",""
"Zone","54 30'S - 44 00'W","","",""
"______________________","____________________","________","__________","____________________________"
"TEMA Reef","11 00'S - 165 50'W","5.10"," ","*"
"______________________","____________________","________","__________","____________________________"
"TENJI Guyot","49 00'N - 168 35'E","5.02","53","* = Seamount"
" "," "," ","813","GEBCO-SCGN/6"
" "," "," "," ","INT 53 = TENTI"
"","","","","INT 813 = TENCHI"
"______________________","____________________","________","__________","____________________________"
"TERRA NOVA Canyon","68 40'S - 159 00'E","5.14"," "," "
" "," ","5.18"," "," "
"______________________","____________________","________","__________","____________________________"
"TERRY Seamount","43 24'N - 139 52'W"," ","50","*"
"______________________","____________________","________","__________","____________________________"
"THARP Fracture Zone","52 00'S - 142 00'W","5.15"," ","*"
"","to","","",""
"","57 45'S - 115 00'W","","",""
"______________________","____________________","________","__________","____________________________"
"THE GULLY","44 15'N - 59 15'W"," ","13-404","Canyon"
"______________________","____________________","________","__________","____________________________"
"THE PAPS Seamount","25 55'N - 20 25'W"," ","14-104","Source : UK/DISCOVERY"
"","","","","II - 1962"
" "," "," "," ","* and INT 104 = PAPP"
"","","","","Seamount"
"______________________","____________________","________","__________","____________________________"
"THE SWATCH ","23 16'N - 67 16'E"," ","705","INDUS Canyon "
"______________________","____________________","________","__________","____________________________"
"THETA Gap","43 45'N - 12 50'W","5.08"," ","*"
"______________________","____________________","________","__________","____________________________"
"THETIS Bank","24 56'N - 112 36'W"," ","802","*"
"______________________","____________________","________","__________","____________________________"
"THOMPSON Seamount","46 03'N - 128 35'W"," ","801","*"
"______________________","____________________","________","__________","____________________________"
"THOMSON :"," "," "," "," "
"See  WYVILLE THOMSON"," "," "," "," "
"Ridge","","","",""
"______________________","____________________","________","__________","____________________________"
"THOR IVERSEN Bank","73 10'N - 34 00'E"," ","10"," "
"______________________","____________________","________","__________","____________________________"
"THREE KINGS Ridge","32 45'S - 172 30'E","5.10","60-600","* = Rise"
" ","to"," "," "," "
" ","28 00'S - 173 00'E"," ","602-605","INT Charts = Rise"
"______________________","____________________","________","__________","____________________________"
"THULEAN :"," "," "," "," "
"See  EAST THULEAN"," "," "," "," "
"Rise and","","","",""
"WEST THULEAN Rise"," "," "," "," "
"______________________","____________________","________","__________","____________________________"
"THUNDER Knoll","16 27'N - 81 20'W"," ","400-401","* (November 1986) = Bank"
"","","","402-811",""
"______________________","____________________","________","__________","____________________________"
"THURMOND Knoll","50 51'N - 177 59'E","","50-813","*"
"______________________","____________________","________","__________","____________________________"
"THURSTON Seamount","17 00'N - 155 58'W"," ","809","*"
"______________________","____________________","________","__________","____________________________"
"TIBURON Basin","29 00'N - 112 50'W"," ","802","*"
"______________________","____________________","________","__________","____________________________"
"TIKI Basin","13 30'S - 135 30'W","5.11"," "," "
"______________________","____________________","________","__________","____________________________"
"TIMOR Trough","9 45'S - 127 45'E","5.10"," ","*"
"______________________","____________________","________","__________","____________________________"
"TINRO Basin","56 30'N - 153 20'E","5.02","512","*"
"______________________","____________________","________","__________","____________________________"
"TIRU Seamount","20 35'N - 166 57'W"," ","50-809","*"
"______________________","____________________","________","__________","____________________________"
"TITOV Seamount","0 30'S - 176 00'W","5.10"," ","* GEBCO-SCGN/7"
"______________________","____________________","________","__________","____________________________"
"TITTMAN Seamount","45 10'N - 157 45'W"," ","50","*"
"______________________","____________________","________","__________","____________________________"
"TOBA Guyot","33 15'N - 171 40'E","5.06"," ","* (September 1984)"
" "," "," "," ","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"TOBAGO Basin","12 30'N - 60 30'W","5.08","216","*"
" "," "," ","400-402"," "
"______________________","____________________","________","__________","____________________________"
"TOFINO Bank","35 30'N - 3 55'W"," ","301","*"
"______________________","____________________","________","__________","____________________________"
"TONGA Ridge","25 30'S - 177 00'W"," ","60-61","*"
" ","21 40'S - 175 30'W"," ","605"," "
"______________________","____________________","________","__________","____________________________"
"TONGA Trench","24 30'S - 175 10'W","5.10","60-61","*"
" ","to"," ","605"," "
" ","16 00'S - 172 10'W"," "," "," "
"______________________","____________________","________","__________","____________________________"
"TONGUE OF THE OCEAN","24 30'N - 77 30'W"," ","400-401","*"
" "," "," ","402-403","Trough"
"______________________","____________________","________","__________","____________________________"
"TOPAZE Bank","4 35'S - 56 25'E","","702-703",""
"______________________","____________________","________","__________","____________________________"
"TORRES Seamount","8 31'N - 106 58'W"," ","802-811","*"
"______________________","____________________","________","__________","____________________________"
"TOWNSEND CROMWELL","29 50'N - 179 04'E","5.06"," ","* (March 1985)"
"Seamount"," "," "," ","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"TRAENA Bank","66 00'N - 10 00'E","5.01","10-101","* (December 1985)"
" "," ","5.17"," "," "
"______________________","____________________","________","__________","____________________________"
"TRAENA Deep","67 06'N - 9 25'E"," ","101"," "
"______________________","____________________","________","__________","____________________________"
"TRANSKEI Basin","35 00'S - 30 00'E","5.09","70-72","*"
" "," "," ","700"," "
"______________________","____________________","________","__________","____________________________"
"TREGROSSE Reefs","17 40'S - 150 30'E","5.10"," ","* (November 1986)"
"______________________","____________________","________","__________","____________________________"
"TRES MARIAS Basin","20 50'N - 106 25'W"," ","802","*"
"______________________","____________________","________","__________","____________________________"
"TRINCOMALEE Canyon","8 30'N - 81 15'E"," ","706","*"
"______________________","____________________","________","__________","____________________________"
"TRINDADE Seachannel","23 00'S - 32 36'W","5.12","","GEBCO-SCGN/6"
"______________________","____________________","________","__________","____________________________"
"TRINIDAD Canyon","41 09'N - 124 50'W","","801","*"
"______________________","____________________","________","__________","____________________________"
"TRIPP Seamount","29 37'S - 14 15'E","","21-22","*"
" "," "," ","204"," "
"______________________","____________________","________","__________","____________________________"
"TRISTAN DA CUNHA","38 00'S - 25 00'W","5.12"," ",""
"Fracture Zone","to","","",""
"","37 30'S - 13 30'W "," "," "," "
"______________________","____________________","________","__________","____________________________"
"TROMSO Bank","71 40'N - 18 00'E","5.01","10-100","* (October 1986) ="
"","","","","TROMSOFLAKET"
"______________________","____________________","________","__________","____________________________"
"TROPIC Seamount","23 50'N - 20 40'W","5.08","12-14","*"
" "," "," ","104"," "
"______________________","____________________","________","__________","____________________________"
"TRYAL Ridge","31 00'S - 102 45'E","5.12"," ","*"
"______________________","____________________","________","__________","____________________________"
"TUAMOTU Fracture Zone","12 30'S - 127 00'W","5.11"," ","*"
"______________________","____________________","________","__________","____________________________"
"TUCKER Seamount","49 50'N - 133 30'W"," ","50","*"
" "," "," ","801-810"," "
"______________________","____________________","________","__________","____________________________"
"TUI Seamount","30 20'S - 173 00'E"," ","60","*"
" "," ","","600-602",""
"______________________","____________________","________","__________","____________________________"
"TURPIE Bank","11 25'S - 175 50'E"," ","604","*"
"______________________","____________________","________","__________","____________________________"
"TUSCALOOSA Seamount","22 02'N - 157 02'W"," ","50-51","*"
" "," "," ","809"," "
"______________________","____________________","________","__________","____________________________"
"TUSIMA Basin","36 30'N - 131 00'E"," ","511","*"
"______________________","____________________","________","__________","____________________________"
"TYRRHENIAN Basin","39 30'N - 13 00'E","5.05","301-302","* GEBCO-SCGN/7"
"______________________","____________________","________","__________","____________________________"