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PANGAEA.
Data Publisher for Earth & Environmental Science

International Hydrographic Organization, IHO (2000): List of undersea feature names with geographical coordinates, International Hydrographic Organization, Monaco. PANGAEA, https://doi.org/10.1594/PANGAEA.57673

Always quote citation above when using data! You can download the citation in several formats below.

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Coverage:
Median Latitude: 7.198459 * Median Longitude: -173.601244 * South-bound Latitude: -78.500000 * West-bound Longitude: 0.000000 * North-bound Latitude: 88.500000 * East-bound Longitude: -0.133333
Minimum Elevation: 0.0 m * Maximum Elevation: 0.0 m
Event(s):
GazetteOceanFeatures * Elevation Start: 0.0 m * Elevation End: 0.0 m
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
LATITUDELatitudeGeocode
LONGITUDELongitudeGeocode
Geographic name/localityLocality
Size:
3165 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Latitude

Longitude

Locality
-67.750078.0000DUBININ Trough
15.0333-79.9167NUQUI Knoll
15.2500-80.3167SUE Ridge
14.5000-80.8667AMBALENA Gap
14.5667-80.6167ARACATACA Hill
13.6167-80.4500ARAWAC Hill
14.1500-79.5667CALIMA Seamount
12.0667-81.5000CAREX Valley
15.4833-79.8667CHIA Seamount
13.5000-80.7333CUNAS Trough
13.9000-80.6667MUISCAS Hole
13.2667-81.0167NUKAK Hill
12.3333-81.6333PROVIDENCIA Trough
13.6500-80.1000RONCADOR Spur
13.5167-80.1333RONCADOR Canyon
14.1833-80.2167SAN AGUSTIN Valley
14.2833-80.8000TAYRONA Ridge
12.2000-81.3500TENZA Hole
14.4500-79.8167TUMACO Hills
14.5333-80.2167TUNEBOS Spur
12.3333-81.2500TURMEQUE Reef
15.1667-79.8667UBATE Seamount
12.2000-81.7500WAYUU Spur
12.0000-81.2667ZIPA Seamount
-37.000089.0000GEELVINCK Fracture Zone
-43.5083-4.6750JUNOV Seamount
-10.2167-137.9080MEIHANO Bank
-8.7750-139.7420TUPA Guyot
-9.6000-139.7670KENA Guyot
-15.933354.5167LA FEUILLEE Reef
-8.80000.8000BODE VERDE Fracture Zone
-21.0417167.7430CHAMOIS Reef
-22.1667104.6670ZENITH Plateau
-36.690078.8733CAP HORN Seamount
-46.2833-155.7500RUMJANCEV Seamount
-36.8033-113.3030KOMAROV Seamount
-36.9950-112.9830GERASIMOV Seamount
80.000086.0000VORONIN Trough
45.1667158.2500MOROZKO Seamount
54.8333-152.8330CHIRIKOF Seamount
-13.1667105.4170BARTLETT Seamounts
25.9167-20.4167THE PAPS Seamount
20.000086.0000BENGAL Fan
51.5000167.5000EMPEROR Seamount Chain
-53.083381.1333VON DRYGALSKI Ridge
-52.900079.4167CHUN Spur
10.0000126.7500PHILIPPINE Trench
17.5000-103.0000MIDDLE AMERICA Trench
79.6667-118.0000SEVER Spur
76.0000-180.0000MENDELEEV Rise
-39.4567-7.8250JAHONT Seamount
-6.51331.1833STRELNJA Guyot
-32.84002.5817FILIPPOV Seamount
35.741718.4417VICTOR HENSEN Knolls
-35.916753.2333GEROEVKA Bank
-36.800052.1167SAPMER Seamount
-21.7167-82.0500SOLDATOV Seamount
82.5000-5.0000GAKKEL Ridge
-49.833365.0000LECLAIRE Rise
-49.350062.0000LAMEYRE Ridge
-71.3000-19.0000EXPLORA Escarpment
-36.5000109.4170LAMAR HAYES Ridge
-11.078387.6667LOYD DILL Seamount
-16.0000-12.0000TETJAEV Fracture Zone
-14.3667-12.5667CARDNO Fracture Zone
11.3333142.2500CHALLENGER Deep
-8.000052.6667AMIRANTE Trench
16.1667-49.3333ROYAL Trough
8.3333-54.0000GUIANA Plateau
30.0000-75.4167BAHAMA Ridge
-34.0333151.6580WOOLNOUGH Knoll
-6.750049.5000REVELLE Rise
-17.250058.6917BAISSAC Bank
-5.926747.7150HASLAM Seamount
-55.9833-28.1667PROTECTOR Shoal
15.8417-36.1117ROCKET Seamount
11.738355.1383ZHENG HE Seamount
-0.953355.7533MAUGHAM Seamount
80.33338.0000LITKE Trough
-10.325069.9850FUJI Seamount
12.500094.6667ALCOCK Rise
-2.300094.6000KUENEN Rise
5.000092.0000NICOBAR Fan
9.416794.7500SEWELL Rise
1.666757.0000COCO-DE-MER Ridge
8.5000-95.0000BERLANGA Ridge
14.5000-109.5000OGORMAN Fracture Zone
-17.5667-148.8170TEAHITIA Seamount
-25.4917-87.2833ZASOSOV Seamount
-37.9633-122.9720MUROMCEV Seamount
-39.000052.7500GAZELLE Fracture Zone
-17.6500-148.5830YVES ROCARD Seamount
8.0000175.0000VICTORIA Fracture Zone
24.5000127.4170NANSEI SYOTO Trench
-51.333361.5000AUBERT DE LA RUE Seamounts
-23.3333168.0830ANTIGONIA Reef
-21.1350167.9020HOLOPUS Seamount
-23.7500168.1500BERYX Guyot
48.6333-13.5000PASTOURET Spur
-41.9000-102.8330MARKOV Guyot
-41.5333-104.6330PANOV Seamount
-69.5000172.0000ADARE Trough
-72.7500-177.5000ISELIN Bank
-71.0000176.6670HALLETT Ridge
-33.5000-31.3000KONSTANTINOV Ridge
-34.0667-21.1333SAMARIN Seamount
-29.0167-140.2830MACDONALD Bank
1.4583-24.9667BELOUSOV Seamount
-13.0250-34.2500KLENOVA Seamount
-8.20000.8000TOPAZ Seamount
-30.23173.1533DOBROVOLSKIJ Seamount
-35.183354.3167IZEVSKIJ Seamount
-38.533347.7000DANILEVSKIJ Seamount
-61.0583-29.2083BARSUKOV Seamount
-35.7783-115.5530DRUZININ Seamount
14.1217156.1830FEDOROV Guyot
7.2500-30.0000VERNADSKIY Fracture Zone
-61.4667-30.7000KOSMINSKAJA Fracture Zone
-60.9000-29.4167VINOGRADOV Fracture Zone
74.33338.0000KNIPOVICH Ridge
5.6167-26.8833KNIPOVICH Seamount
8.6667-37.7500ARKHANGELSKY Fracture Zone
8.5000-43.6667DOLDRUMS Fracture Zone
12.8167-44.7217FERSMAN Seamount
13.8683-44.6050MENNER Seamount
4.0167-32.3667MURATOV Seamount
41.0000-31.0833PETROV Fracture Zone
4.0000-36.0000STRAKHOV Fracture Zone
-0.3333-18.0000ROMANCHE Gap
-10.683399.5667VENING MEINESZ Rise
-59.7167-27.9667VYSOKAYA Bank
-23.4425-150.7330ARAGO Reef
-38.640078.3367HILLEGOM Hole
-34.000080.0000ZEEWOLF Fracture Zone
-11.8000103.1670GOLDEN BOSUNBIRD Seamounts
-10.8367109.2100UMBGROVE Seamount
-21.883364.7500FLINDERS Fracture Zone
-18.053365.5650CIRCE Peak
-12.2500102.0000MONSOON Rise
36.666730.7500ANTALYA Canyon
38.666726.5833CANDARLI Shelf
40.666725.8333MERIC-EVROS Fan
41.400030.6667SAKARYA Canyon
41.483337.1500YESILIRMAK Fan
-15.933354.5167LA FEUILLEE Bank
4.8667154.9670DMITRI MENDELEEV Seamount
-53.150082.0000WILLIAMS Seamount
-32.430083.9000BRENNER Seamounts
-55.271782.9800RIG SEISMIC Seamount
-2.500059.7000GASKELL Ridge
-35.5000-178.7500KERMADEC Trench
-60.350050.0082HESPERIDES Trough
-7.948355.6967LE VASSEUR Seamount
9.0667-85.4667FISHER Seamount
-24.5000-175.1670TONGA Trench
-14.9167105.8670HORIZON Ridge
13.4500118.2330GAFFNEY Ridge
5.5833172.2830HARRIE Guyot
18.2500174.0830ALLEN Guyot
17.8000172.6330HARVEY Guyot
18.0750173.5830NIEMEYER Guyot
17.3333173.8830THOMAS Guyots
30.0000-180.0000STEARNS Seamount
28.9000-179.6500HELSLEY Seamount
19.1667173.2500HIG Guyot
-9.1500-140.6000MARCHAND Bank
-14.633354.3833ST. MAUR Seamount
-32.505082.3533SCHLICH Seamount
-37.433377.8333BOOMERANG Seamount
-33.050078.3333TER THOLEN Fracture Zone
-41.083380.9333VLAMINGH Fracture Zone
-17.3167-114.6670ANAKENA Ridge
-17.5833-113.7000ANAKENA Seamount
-18.6000-117.6670APITOKA Ridge
-18.6667-117.3330APITOKA Seamount
-17.4667-116.0500BIBIARIKI Ridge
-17.5500-115.8830BIBIARIKI Seamount
-17.9167-114.3830CHAPPLE Ridge
-17.9333-114.0330CHAPPLE Seamount
-18.3333-115.7000CLOUD Ridge
-18.6667-113.8170CLOUD Seamount
-18.8000-115.9670HAKATEKA Ridge
-18.9000-115.7000HAKATEKA Seamount
-15.4500-117.3330HOTU Ridge
-15.4667-117.3330HOTU Seamount
-17.8833-116.2830HURIHURI Ridge
-18.2500-114.9500HURIHURI Seamount
-15.2167-116.8500MATUA Ridge
-15.2333-116.8000MATUA Seamount
-17.5167-115.3830PATIA Ridge
-17.5833-115.0500PATIA Seamount
-17.1333-114.3500RANGI Ridge
-17.1500-114.3330RANGI Seamount
-19.0000-118.0000RANO RAHI Seamounts
-17.6500-116.4170RURU Ridge
-17.7333-116.1830RURU Seamount
-17.7167-117.7670TAIPAKA Ridge
-17.8167-117.3830TAIPAKA Seamount
-17.6167-114.2670TOROKO Ridge
-17.9167-113.5000TOROKO Seamount
-58.0000-14.2500BULLARD Fracture Zone
-57.5000-24.0000SOUTH SANDWICH Trench
48.3800-35.1933EVLANOV Seamount
4.1583-32.7600NADEZHDA Seamount
-34.966781.1667VON HOCHSTETTER Seamount
-65.1667129.0000LAZAREV Trough
-34.8333128.5170EUCLA Canyon
-33.3833126.1500EYRE Canyon
78.000036.0000PERSEJ Bank
-6.0000152.5000NEW BRITAIN Trench
-70.7500-14.0000WEGENER Canyon
-65.5000-90.5000BELGICA Guyot
-67.1667-96.8833DALLMANN Seamount
-65.1000-93.0000LECOINTE Guyot
-68.6333-97.0833ROSENTHAL Seamount
-71.2500-16.3000ICE SPHINX Hole
32.0000-24.7167MONACO Deep
38.0833-29.2500PRINCESSE ALICE Bank
13.5833-81.5667HUITOTO Trough
13.9000-81.2000QUITASUEÑO Gap
15.0000-50.0000RESEARCHER Ridge
-2.963365.7233SEYMOUR SEWELL Seamount
9.250053.4667RURIK Seamount
9.330071.0667SAGAR KANYA Seamount
16.200069.3667PANIKARR Seamount
15.516770.0833WADIA Guyot
-5.5000131.0000WEBER Basin
-22.7500108.2500SONJA Ridge
15.1167-156.6670SONNE Seamount
-6.0000-81.8333PERU-CHILE Trench
-12.5000165.8330NORTH NEW HEBRIDES Trench
-11.3333162.7500SOUTH SOLOMON Trench
39.8500163.8670EARTHWATCH Seamount
2.1333124.9000PAPATUA Seamount
-17.916778.6000LANGSETH Trough
-9.000067.4167VEMA Trench
-22.8167-160.8500PETELIN Seamount
41.2500163.2500SHULEYKIN Seamount
-0.5000-176.0000TITOV Seamount
15.7000160.0000ZUBOV Seamount
40.6667146.8330SMETANIN Seamount
-33.116784.8333KANAEV Seamount
41.0000145.0000KURIL-KAMCHATKA Trench
24.5000143.5000MARIANA Trench
6.3333134.0000PALAU Trench
11.6667139.0000YAP Trench
-4.5000100.0000SUNDA Trench
57.2500-175.7500ZHEMCHUG Canyon
-62.4333-58.4000VIEHOFF Seamount
1.500064.2500BAO CHUAN Fracture Zone
-10.7500102.0000FLYING FISH Seamounts
-47.650043.8000DEACON Seamount
0.433356.0000TRAVIN Bank
-9.000073.0000CHAGOS Trench
-17.2317147.8430MCDERMOTT Bank
10.500094.5000ANDAMAN Basin
-18.5000-148.5330MOUA PIHAA Seamount
-34.0000101.0000DIAMANTINA Fracture Zone
-9.000073.2500GARDINER Seamounts
-12.100095.1000RAITT Rise
-35.666780.0000NIEUW AMSTERDAM Fracture Zone
17.100069.0167RAMAN Seamount
54.0000166.5000ALEUTIAN Trench
32.0000142.1670IZU-OGASAWARA Trench
19.5000-68.5000PUERTO RICO Trench
1.2283-101.4930YAQUINA Seamount
3.0000-80.0000YAQUINA Trough
51.4167-159.1670ANITA JONES Seamount
-9.283353.0750SURCOUF Seamount
22.750063.3333DE COVILHAO Trough
2.450075.7500VIAUD Ridge
-14.8333108.5000ROO Rise
-33.8333133.0000CEDUNA Terrace
-32.000054.0000GAUSS Fracture Zone
-28.000058.8333NOVARA Fracture Zone
-35.8000130.4670NULLARBOR Canyon
-35.4333131.5330YALATA Canyon
-12.6667106.7500KARMA Seamounts
-12.8117-2.6417MALAHIT Guyot
-25.8833-84.3333DOROFEEV Guyot
-25.3167-85.1167ZERNOV Seamount
-25.7000-86.5833BARAL Guyot
-20.7667-80.8833MARTI Seamount
-22.0933-81.3067SORYGIN Guyot
-21.4833-81.6167TIMKIN Guyot
-23.4400-83.3217LEONTEV Seamount
31.8000174.3000ABBOTT Seamount
52.6167172.3330ABRAHAM Canyon
-18.0000-37.0000ABROLHOS Ridge
-18.5000-38.5000ABROLHOS Bank
36.8000-1.6500ABUBACER Ridge
38.416711.5167ACESTE Seamount
51.4167-177.0830ADAK Canyon
50.0167-176.2330ADAMS Seamount
35.700032.8333ADANA Trough
35.800033.9167ADANA Trough
-70.7500173.0000ADARE Trough
-70.1667171.8330ADARE Seamounts
-6.583356.7833ADELAIDE Bank
-36.1667132.0830ADIEU Canyon
-35.0000132.3330ADIEU Canyon
37.283312.2833ADVENTURE Bank
64.8333-6.2500AEGIR Ridge
67.5000-2.0000AEGIR Ridge
-3.000083.1667AFANASY NIKITIN Seamount
-37.250029.1667AFRICANA Seamount
-46.000042.5000AFRICANA Rise
30.6667-11.0000AGADIR Canyon
-40.5000-138.0000AGASSIZ Fracture Zone
-38.0000-125.0000AGASSIZ Fracture Zone
52.3833172.5830AGATTU Canyon
34.4167-135.5830AGERHOLM Seamount
16.500072.0833AGRIA Bank
-29.0000-157.0000AGUILA Fracture zone
-22.0000-161.0000AGUILA Fracture zone
37.2667-0.7167AGUILAS Bank
37.2667-0.7167AGUILAS Seamount
-43.50007.0000AGULHAS Ridge
-37.000018.5000AGULHAS Ridge
-46.000010.0000AGULHAS Basin
-46.000030.0000AGULHAS Basin
-35.333320.7500AGULHAS Bank
-40.000026.0000AGULHAS Plateau
41.81678.6167AJACCIO Canyon
49.5000150.0000AKADEMII NAUK Rise
-74.0000-36.0000AKADEMIK FEDOROV Canyon
-71.5000-27.0000AKADEMIK FEDOROV Canyon
33.100035.0000AKHZIV Canyon
62.46673.6333AKTIVNESET Slope
40.16677.3333ALABE Hill
-9.7500-34.2500ALAGOAS Seamounts
55.0000-143.0000ALASKA Plain
22.8333-84.2500ALBATROS Bank
10.0000-103.0000ALBATROSS Plateau
17.7000-75.6667ALBATROSS (A) Bank
56.1667-152.3330ALBATROSS (P) Bank
35.8333-4.5000ALBORAN Basin
36.4167-1.8333ALBORAN Basin
35.8333-3.2167ALBORAN Ridge
36.0000-3.2833ALBORAN Seachannel
49.0833-158.7500ALDEN Seamount
54.0000-158.5000ALEUTIAN Trench
50.2500175.0000ALEUTIAN Rise
50.6667-179.0000ALEUTIAN Terrace
51.5000-178.0000ALEUTIAN Ridge
57.0000180.0000ALEUTIAN Basin
-11.5833175.3330ALEXA Bank
18.9500-153.4670ALEXANDER Seamount
31.716730.0000ALEXANDRIA Canyon
36.716715.8500ALFEO Seamount
35.833312.3333ALFIL Bank
36.90003.4667ALGER Canyons
36.0000-1.5000ALGERIAN Basin
38.00004.0000ALGERIAN Basin
38.50009.7500ALGERIAN-TYRRHENIAN Trough
-2.2500-84.5000ALGOL Seamount
37.98330.1000ALICANTE Canyon
16.0667-79.5833ALICE Gap
16.0833-79.3667ALICE Shoal
35.7333-1.5167ALIDADE Bank
-17.500061.3333ALIX Seamount
36.5500-2.5000ALMERIA Canyon
-45.4167-57.9167ALMIRANTE BROWN Canyon
-26.166735.0500ALMIRANTE LEITE Bank
-22.3333-37.5833ALMIRANTE SALDANHA Seamount
85.5000-120.0000ALPHA Ridge
18.3333-117.1330ALPHECCA Seamount
58.5000-139.5000ALSEK Valley
44.5833-33.8333ALTAIR Seamount
-36.8333135.5830ALTHORPE Canyon
-36.4167135.9170ALTHORPE Canyon
13.000051.1667ALULA-FARTAK Trench
14.833352.3333ALULA-FARTAK Trench
-5.3333-83.5000ALVARADO Ridge
28.1667132.1670AMAMI Plateau
3.5000-48.5000AMAZON Canyons
4.5000-46.7500AMAZON Fan
13.9167-80.0000AMBALENA Gap
-43.3333-57.3333AMEGHINO Canyon
39.866716.7167AMENDOLARA Bank
-68.250074.5000AMERY Basin
38.966724.3500AMFITRITI Bank
-5.750053.2500AMIRANTE Bank
-7.000054.5000AMIRANTE Basin
52.5000-173.0000AMLIA Basin
52.9000-173.2500AMLIA Canyon
53.0833-173.8830AMLIA Knoll
16.9000-64.1333AMONHANA Valley
17.1000-63.6000AMONHANA Valley
35.0833-12.9167AMPERE Seamount
18.8833-66.6667AMPHITHEATRE Escarpment
19.1167-66.0000AMPHITHEATRE Escarpment
19.6000-65.9167AMPHITHEATRE Spur
19.3000-65.0833AMPHITHEATRE Spur
53.1667-171.7500AMUKTA Canyon
87.0000-10.0000AMUNDSEN Basin
82.0000130.0000AMUNDSEN Basin
70.5000-123.0000AMUNDSEN Trough
-65.0000-125.0000AMUNDSEN Abyssal Plain
-69.2500-123.0000AMUNDSEN Ridges
-17.6167-113.4670ANAKENA Ridge
35.500030.0000ANAXIMANDER Mountains
38.683312.8167ANCHISE Seamount
12.000093.0000ANDAMAN-NICOBAR Ridge
-72.4000-23.0000ANDENES Knoll
-67.5000-9.0000ANDERLE Knoll
6.750050.5000ANDREW Tablemount
-51.000028.8667ANDREW BAIN Fracture Zone
-41.000035.3500ANDREW BAIN Fracture Zone
18.0833-64.6000ANEGADA Gap
18.3667-64.2333ANEGADA Gap
18.7833-64.0000ANEGADA Ridge
19.0500-63.4833ANEGADA Ridge
-9.00003.0000ANGOLA Basin
-21.00001.0000ANGOLA Basin
-12.75002.0000ANGOLA Abyssal Plain
18.5000-63.0500ANGUILLA Bank
18.1833-63.7167ANGUILLITA Spur
18.0667-63.4667ANGUILLITA Spur
17.6500-62.3333ANIMAL Banks
31.3333-117.5830ANIMAL Basin
-53.366724.9833ANNA DE KONINGH Seamount
37.11677.6667ANNABA Canyons
-71.5000-12.5000ANSCHÜTZ-KÄMPFE Trough
36.000031.5000ANTALYA Basin
-71.5000-41.2500ANTARCTIC Canyon
-45.183349.7667ANTARES Bank
43.5833-22.4167ANTIALTAIR Seamount
17.0000-61.4667ANTIGUA Valley
17.4167-61.4667ANTIGUA Valley
-18.2500168.4330ANTIOPE Reef
-50.0000-176.0000ANTIPODES Fracture Zone
-70.0000-125.0000ANTIPODES Fracture Zone
-9.000052.5000ANTON BRUUN Ridge
57.4167-11.1667ANTON DOHRN Seamount
-18.7167-117.0170APITOKA Ridge
55.4167-142.7500APPLEQUIST Seamount
39.500018.8333APULIAN Plateau
18.5667-155.4670APUUPUU Seamount
48.2500-157.2500AQUARIUS Seachannel
53.0000-155.3330AQUARIUS Seachannel
44.8000-1.8333AQUITAINE Shelf
12.000065.0000ARABIAN Basin
-10.2333136.4000ARAFURA Seachannel
-9.0833134.3830ARAFURA Seachannel
-10.0000135.0000ARAFURA Shelf
29.0000-170.9170ARAGONAUT Seamount
39.95009.8833ARBATAX Canyon
34.350018.0000ARCHIMEDES Seamount
38.9667-124.1170ARENA Canyon
-37.666718.1667ARGENTINA Seamount
-42.0000-47.5000ARGENTINA Rise
-47.0000-53.5000ARGENTINE Abyssal Plain
-48.0000-46.0000ARGENTINE Abyssal Plain
-43.0000-43.0000ARGENTINE Basin
-16.000063.0000ARGO Fracture Zone
-11.000069.0000ARGO Fracture Zone
-14.5000116.0000ARGO Plain
-23.2500159.5000ARGO Bank
36.500023.2500ARGOLIKOS Basin
29.0000-170.9170ARGONAUT Seamount
34.3500-121.0830ARGUELLO Canyon
34.5000-120.9170ARGUELLO Terrace
42.166736.5000ARKHANGELSKY Ridge
41.583337.0000ARKHANGELSKY Ridge
9.3333-44.0000ARKHANGELSKY Fracture Zone
21.0000158.5000ARNOLD Guyot
21.0833-86.4667ARROWSMITH Bank
-7.6667135.8330ARU Seachannel
-8.6667133.5000ARU Seachannel
-5.5000133.7500ARU Basin
13.7500-72.0000ARUBA Gap
-7.7500-18.5000ASCENSION Fracture Zone
-6.0000-8.2500ASCENSION Fracture Zone
-12.2333122.8330ASHMORE Reef
-12.2500123.2500ASHMORE Reef
38.0000-13.3333ASHTON Seamount
-8.750047.1667ASQUITH Bank
38.9000-65.3000ASTERIAS Seamount
45.2500-126.2500ASTORIA Fan
46.2500-124.5000ASTORIA Canyon
-68.000011.5000ASTRID Ridge
50.2667-175.1670ATKA Seamount
51.3333-174.0000ATKA Basin
-70.5000-9.0000ATKA Bank
34.0833-30.2500ATLANTIC Seamount
30.7500-45.5000ATLANTIS Fracture Zone
29.0000-37.0000ATLANTIS Fracture Zone
21.416738.0833ATLANTIS Terrace
-29.500057.5000ATLANTIS II Fracture Zone
-37.000057.2500ATLANTIS II Fracture Zone
27.5000-87.5000ATWATER Valley
-51.750061.7500AUBERT DE LA RUE Seamounts
-55.0000164.0000AUCKLANDS Escarpment
-49.0000166.0000AUCKLANDS Escarpment
-65.0000-49.5000AURORA Canyon
-70.8000-10.5000AUSTAASEN Bank
-20.5000-130.0000AUSTRAL Fracture Zone
-18.5000-123.0000AUSTRAL Fracture Zone
-58.0000115.0000AUSTRALIAN-ANTARCTIC Basin
-58.0000135.0000AUSTRALIAN-ANTARCTIC Basin
-49.0000124.0000AUSTRALIAN-ANTARCTIC Discordance
36.4833-2.4167AVENZOAR Bank
13.0000-63.5000AVES Ridge
-36.3333158.2500AWATEA Seamount
-65.7500168.4000AXTHELM Seamount
43.5000-17.5000AZORES-BISCAY Rise
-68.86670.5833BAEYER Canyon
-69.70000.5000BAEYER Canyon
25.4167-76.3333BAHAMA Escarpment
23.5000-75.0000BAHAMA Escarpment
26.5000-74.6667BAHAMA Ridge
29.2500-74.2500BAHAMA Basin
-14.4167-32.2500BAHIA Seamounts
-41.4167-55.4167BAHIA BLANCA Canyon
16.2500-162.3330BAIRD Seamount
26.0000-124.0000BAJA CALIFORNIA Seamount Province
54.5667-137.2500BAKER Seachannel
39.4167-65.3833BALANUS Seamount
-7.7500115.7500BALI Basin
-65.6667161.7500BALLENY Seamounts
20.5000-105.7670BANDERAS Canyon
-58.833377.0000BANZARE Bank
3.000065.1667BAO CHUAN Fracture Zone
55.0000-137.5000BARANOF Seachannel
-34.8900-119.1500BARANOV Seamount
12.0000-59.4167BARBADOS Basin
12.7500-59.5833BARBADOS Ridge
41.23332.5333BARCELONA Canyon
32.5833156.2500BARCOO Bank
-13.916753.6667BARDIN Seamount
85.000040.0000BARENTS Abyssal Plain
40.583310.2500BARONIE Seamounts
40.700010.2333BARONIE Mountains
16.3333-57.2500BARRACUDA Ridge
12.250093.5000BARREN Ridge
13.000072.4167BASSAS DE PEDRO Bank
15.6667-63.0000BASSE-TERRE Spur
16.1667-61.1167BASSE-TERRE Spur
-25.6667100.5000BATAVIA Seamount
20.0000156.5000BATIZA Guyot
33.500020.4167BATTOS Seamount
-14.6667-101.5000BAUER Fracture Zone
-15.0000-98.0000BAUER Fracture Zone
-10.0000-101.0000BAUER Basin
-10.0000-104.7500BAUER Scarp
84.3667-124.6670BEAL Knoll
52.2500-147.0000BEAN Seamount
39.9167-67.4167BEAR Seamount
16.0000-72.5000BEATA Ridge
26.0833162.8330BEATON Seamount
20.0833163.3330BEATTY Guyot
-67.8000-11.0000BEHAIM Seamount
-76.3500-30.0000BEHM Bank
34.000035.5000BEIRUT Escarpment
36.91675.3667BEJAIA Canyons
0.3333-41.0000BELEM Ridge
78.2500-12.5000BELGICA Bank
-63.0000-85.0000BELLINGSHAUSEN Abyssal Plain
32.7000-163.1830BELLINI Seamount
-40.0000165.7500BELLONA Valley
-40.0000165.7500BELLONA Gap
12.000087.0000BENGAL Fan
38.21670.4833BENIDORM Canyon
60.00002.5000BERGEN Bank
54.1333-168.2500BERING Canyon
-77.0000-48.0000BERKNER Bank
-74.3000-41.0000BERKNER Bank
32.8500-166.0000BERLIN Seamount
32.6667-62.5000BERMUDA Rise
16.6500-61.5333BERTRAND Bank
-29.3333174.0000BETTY Guyot
-20.0000167.8330BEVERIDGE Reef
-17.7667-115.2830BIBIARIKI Ridge
57.0000-35.5000BIGHT Fracture Zone
56.7500-30.0000BIGHT Fracture Zone
60.5833-10.3333BILL BAILEYS Bank
40.8667-52.0667BIRMA Knoll
36.433311.8000BIRSA Bank
45.5000-7.0000BISCAY Abyssal Plain
18.8333-159.0330BISHOP Seamount
38.500010.1667BIZERTE Valley
32.2667-161.6330BIZET Seamount
75.333321.0000BJORNOYA Bank
26.0000-159.0000BLACKFIN Ridge
30.1833-76.0833BLAKE Canyon
30.2667-76.3667BLAKE Canyon
31.2500-74.7500BLAKE Ridge
28.8333-72.7500BLAKE Ridge
28.5000-76.6667BLAKE Escarpment
28.5833-75.8333BLAKE Basin
29.5000-76.0667BLAKE Abyssal Plain
29.5000-78.5000BLAKE Plateau
30.0000-76.5000BLAKE Spur
44.5000-130.3330BLANCO Fracture Zone
43.5000-127.5000BLANCO Fracture Zone
41.48332.8667BLANES Canyon
17.8500-77.9833BLOSSOM Bank
-13.0000-26.5000BODE VERDE Fracture Zone
38.2333-123.5830BODEGA Canyon
42.6667136.3330BOGOROV Ridge
49.0000-157.7500BOLLES Knoll
-49.8333-176.5000BOLLONS Seamount
11.4167-67.5000BONAIRE Basin
-15.6667-7.0000BONAPARTE Seamount
-6.0000121.5000BONE Basin
-37.716777.7833BOOMERANG Seamount
-10.0000144.6830BOOT Reef
-70.2500170.2500BORCHGREVINK Trench
77.00001.0000BOREAS Abyssal Plain
-46.1167-83.9167BORIS KARASEV Bank
37.1333145.3330BOSEI Seamount
-25.5833-150.5000BOUCHARD Seamount
-14.0000-148.0000BOUDEUSE Ridge
-3.0000-155.0000BOUDEUSE Ridge
-15.5333147.0830BOUGAINVILLE Reef
-45.2500172.0000BOUNTY Seachannel
-46.2500174.0000BOUNTY Seachannel
-46.2500178.0000BOUNTY Trough
-48.5000179.0000BOUNTY Plateau
42.58333.8000BOURCART Canyon
35.383313.4667BOURI Bank
28.2667-170.7330BOUSSOLE Seamount
39.0167-131.0830BOUTELLE Seamount
-54.75001.0000BOUVET Fracture Zone
-53.50003.1667BOUVET Fracture Zone
32.7333-64.5500BOWDITCH Seamount
55.0000176.7500BOWERS Ridge
53.0000-179.5000BOWERS Ridge
53.5000176.0000BOWERS Basin
54.0833174.7830BOWERS Seamount
54.3333179.6670BOWERS Bank
52.8333-179.4170BOWERS (P) Canyon
-71.2000173.5000BOWERS (S) Canyon
52.5667179.0000BOWIE Canyon
53.3333-135.6670BOWIE Seamount
31.1500-162.3170BRAHMS Seamount
-10.0000-25.0000BRASILIAN Abyssal Plain
-64.8333-68.1667BRATEGG Bank
-15.0000-25.0000BRAZIL Basin
19.1333-158.7330BRIGHAM Seamount
-26.9167155.0830BRISBANE Guyot
54.9167-169.0000BRISTOL Canyon
-28.2500155.6670BRITANNIA Guyots
-30.750092.2500BROKEN Ridge
-32.250098.2500BROKEN Ridge
38.866725.3333BROOKER Bank
24.0833-166.8330BROOKS Banks
-31.8667109.0000BROUWER Seamount
10.6667117.2500BROWN Reef
21.5000-74.7333BROWN Bank
55.0000-138.5000BROWN Seamount
46.0167-130.4170BROWN BEAR Seamount
-60.0000-34.7500BRUCE Ridge
-61.2500-37.5000BRUCE Ridge
-67.4000-10.5000BRUNS Knoll
-75.0000-25.0000BRUNT Basin
41.13334.0833BRUTUS Seamount
17.9167-152.7330BRYAN Seamount
-65.2500145.0000BUFFON Canyon
-58.0000-5.5000BULLARD Fracture Zone
-10.033350.7500BULLDOG Bank
-19.758355.2750BULPIN Seamount
7.000055.5000BUNCE Seamounts
8.000056.0000BUNCE Seamounts
45.8500-157.8000BURDICK Knoll
-54.2500-59.0000BURDWOOD Bank
11.916771.7667BYRAMGORE Reef
-75.4167-157.2500BYRD Canyon
35.8167-2.2500CABLIERS Bank
42.31673.5833CABO CREUS Canyon
22.8333-109.2500CABRILLO Seamount
21.5833-71.9167CAICOS Bank
37.000017.0000CALABRIAN Rise
13.1417-81.2917CALARCA Reef
17.8333-124.0000CALIFORNIA Seamount
34.6667-49.7500CALOOSAHATCHEE Seamount
42.65008.7000CALVI Canyon
42.10006.6667CALYPSO Hills
23.3167-67.1167CAMARON Knoll
8.308353.1833CAMOENS Seamount
-56.0000165.0000CAMPBELL Escarpment
-51.0000177.0000CAMPBELL Escarpment
50.2667-141.9170CAMPBELL Seamount
-50.6667171.0000CAMPBELL Plateau
-52.5000170.0000CAMPBELL Rise
22.0000-90.0000CAMPECHE Bank
72.5000-150.0000CANADA Basin
83.0000-130.0000CANADA Basin
76.0000-150.0000CANADA Abyssal Plain
30.0000-24.0000CANARY Basin
39.000026.6667CANDARLI Shelf
38.833326.7833CANDARLI Basin
41.233337.6667CANIK Escarpment
41.333341.0000CANIK Escarpment
43.41677.0833CANNES Canyon
10.2667-110.0000CANO Seamount
-2.1667-38.3333CANOPUS Bank
16.3167-109.3670CANTOR Seamount
43.6833-2.5167CAP BRETON Canyon
44.8000-2.6333CAP FERRET Canyon
-35.250011.7500CAPE Abyssal Plain
-35.75006.7500CAPE Basin
17.1333-177.2500CAPE JOHNSON Tablemount
-20.0000109.0000CAPE RANGE Escarpment
-21.5000112.0000CAPE RANGE Escarpment
-21.8167112.3000CAPE RANGE Canyon
-21.9167113.6170CAPE RANGE Canyon
15.3333-22.0000CAPE VERDE Seamount
17.8333-20.0000CAPE VERDE Plateau
23.0000-24.0000CAPE VERDE Abyssal Plain
-25.0000159.5830CAPEL Bank
41.41679.9667CAPRERA Canyon
-18.6667-172.1670CAPRICORN Seamount
15.7167-61.3833CAPUCIN Canyon
15.6333-61.6167CAPUCIN Canyon
38.50009.2833CARBONARA Valley
38.50009.4167CARBONARA Ridge
-15.3333-27.8667CARDNO Fracture Zone
-12.9500-6.0833CARDNO Guyot
12.1167-81.2500CAREX Valley
-16.500059.5000CARGADOS CARAJOS Bank
53.4667-170.2500CARLISLE Canyon
10.000058.0000CARLSBERG Ridge
0.000067.0000CARLSBERG Ridge
26.2500-110.5000CARMEN Basin
-23.6333111.1330CARNARVON Canyon
-24.2833111.4330CARNARVON Canyon
-22.5000111.0000CARNARVON Terrace
-28.6667112.0000CARNARVON Terrace
-1.0000-89.0000CARNEGIE Ridge
-1.0000-82.0000CARNEGIE Ridge
-0.2500-81.8833CARNEGIE Seamount
7.2500144.0000CAROLINE Seamounts
6.0000157.2500CAROLINE Seamounts
-5.5500-173.8330CARONDELET Reef
41.1000-49.5500CARPATHIA Knoll
37.68330.0833CARTAGENA Canyon
9.0500-21.2333CARTER Seamount
36.6667-67.9333CARYN Seamount
43.5000-130.0000CASCADIA Seachannel
46.6667-128.0000CASCADIA Basin
40.783311.7333CASSINI Seamount
43.05005.4167CASSIS Canyon
41.30008.4667CASTELSARDO Canyon
24.5333-74.2833CAT Gap
33.1667-118.5000CATALINA Basin
43.916738.5000CAUCASUS Escarpment
-6.766772.3667CAUVIN Bank
23.7500-80.0000CAY SAL Bank
18.8333-81.5000CAYMAN Trench
19.3333-78.6667CAYMAN Trench
19.0000-82.3333CAYMAN Ridge
19.7500-79.0000CAYMAN Ridge
-1.5000-38.7500CEARA Seamounts
-1.7500-37.0833CEARA Seamounts
-2.2500-39.0000CEARA Terrace
-3.3333-37.5000CEARA Plateau
6.0000-45.0000CEARÁ Ridge
3.5000-41.0000CEARÁ Ridge
3.0000-44.0000CEARÁ Abyssal Plain
-0.5000-37.0000CEARÁ Abyssal Plain
27.3333-115.5000CEDROS Escarpment
28.0000-116.0000CEDROS Trench
-36.2500132.9170CEDUNA Canyon
-35.0000132.9170CEDUNA Canyon
38.250014.0000CEFALU Basin
3.0000122.0000CELEBES Basin
50.0000-8.0000CELTIC Shelf
18.0000128.1670CENTRAL Fracture Zone
15.0000132.5000CENTRAL Fracture Zone
75.000037.0000CENTRAL Bank
-5.000068.0000CENTRAL INDIAN Ridge
-25.000070.0000CENTRAL INDIAN Ridge
80.500080.0000CENTRAL KARA Rise
9.0000180.0000CENTRAL PACIFIC Basin
-7.666770.8333CENTURION Bank
-2.583357.9167CERF Ridge
-4.833358.6667CERF Ridge
10.3833-108.7670CERMENO Seamount
24.2000-109.5830CERRALVO Seamount
-3.500074.2500CHAGOS Trench
-6.250072.0000CHAGOS Bank
13.500072.5000CHAGOS-LACCADIVE Ridge
-9.000070.5000CHAGOS-LACCADIVE Ridge
-2.5000-20.0000CHAIN Fracture Zone
0.5000-10.0000CHAIN Fracture Zone
5.000053.5000CHAIN Ridge
-37.0000-90.0000CHALLENGER Fracture Zone
-35.0000-80.0000CHALLENGER Fracture Zone
-39.3333168.6670CHALLENGER Plateau
-20.2500-37.3333CHAMPLAIN Seamount
-17.9500-114.0500CHAPPLE Ridge
-66.5000-90.0000CHARCOT Deep-Sea Fan
-65.1667-82.5000CHARCOT Deep-Sea Fan
-66.5000165.0000CHARCOT Ridge
-67.1667166.0000CHARCOT Ridge
44.8333-13.0000CHARCOT Seamounts
-67.5000-80.0000CHARCOT Canyon
52.5000-45.0000CHARLIE GIBBS Fracture Zone
52.2500-30.0000CHARLIE GIBBS Fracture Zone
-11.7500173.1670CHARLOTTE Reef
-43.5000180.0000CHATHAM Rise
42.8333-28.9167CHAUCER Seamounts
22.1667-162.6670CHAUTAUQUA Seamount
49.7500-131.5330CHELAN Seamount
36.5167-2.8500CHELLA Bank
12.333371.8333CHERBANIANI Reef
-36.5000-102.0000CHILE Fracture Zone
-35.7500-93.0000CHILE Fracture Zone
-51.7500-76.5000CHILE Trench
-56.8333-70.0000CHILE Trench
-28.0000-77.0000CHILE Basin
-40.0000-90.0000CHILE Rise
-45.8333-77.5000CHILE Ridge
18.5833-87.3667CHINCHORRO Bank
44.0000-173.0000CHINOOK Trough
55.6000-154.4500CHIRIKOF Knoll
26.1333-162.0500CHOPIN Seamount
41.833341.2000CHOROKH Canyon
76.7500-172.0000CHUKCHI Abyssal Plain
77.8333-164.0000CHUKCHI Plateau
-53.000080.0000CHUN Spur
-17.4833-9.8833CHUROV Seamount
41.833310.5833CIALDI Seamount
34.0000149.0000CIPANGU Basin
41.166711.8667CIVITAVECCHIA Valley
17.9833-110.4830CLAIRAUT Seamount
14.0000-149.0000CLARION Fracture Zone
18.5000-120.0000CLARION Fracture Zone
20.8333-74.0000CLARION Bank
10.8333-80.6667CLARK Basin
20.0000-157.6330CLARK Seamount
-8.0833-139.6670CLARK Bank
-17.1667119.3330CLERKE Reef
3.0000-150.0000CLIPPERTON Fracture Zone
10.0000-114.0000CLIPPERTON Fracture Zone
10.5000-110.0000CLIPPERTON Ridge
9.5000-111.0000CLIPPERTON Seamounts
-22.0667112.1000CLOATES Canyon
-22.2667113.5500CLOATES Canyon
-18.7333-113.5330CLOUD Ridge
46.7667-130.8170COBB Seamount
-0.666754.8333COCO-DE-MER Ridge
2.5000-90.0000COCOS Ridge
7.5000-84.0000COCOS Ridge
1.000093.0000COCOS Basin
-13.000096.5000COCOS KEELING Rise
6.5000-81.7500COIBA Ridge
-77.0000-159.5000COLBECK Basin
14.0000-76.0000COLOMBIA Basin
3.2500-78.7500COLOMBIAN Trench
15.9500-61.4500COLOMBIE Bank
24.5833-74.2167COLON Seamount
2.0000-96.0000COLON Ridge
33.2500-37.3333COLORADO Seamount
-20.7500-32.0000COLUMBIA Seamount
-30.0000180.0000COLVILLE Ridge
-14.000044.0000COMORO Basin
48.2500-156.8330COMSTOCK Seamount
15.6667149.6670CONCEPTION Seamount
29.9167-12.7500CONCEPTION Bank
-18.5000-152.5000CONFIANCE Shoal
-5.83339.3333CONGO Canyon
-6.00008.5000CONGO Fan
33.1167-54.8167CONGRESS Seamount
-55.8333-6.5000CONRAD Fracture Zone
-55.5000-1.5000CONRAD Fracture Zone
-53.000041.0000CONRAD Rise
-20.4167171.2500CONSTANTINE Bank
-26.5000169.0000COOK Fracture Zone
-28.5000179.0000COOK Fracture Zone
51.3333-128.6670COOK Canyon
7.0000-149.0000COOPER Ridge
13.750072.1667CORA DIVH Bank
-13.6667151.3330CORAL Basin
34.9333-11.9500CORAL PATCH Bank
39.700010.6667CORNAGLIA Seamount
35.5000-51.5000CORNER Seamounts
-6.500057.1667CORREIRA Bank
42.16679.8333CORSICA Trough
42.16679.8333CORSICA Basin
42.50007.8333CORSO-LIGURIAN Basin
32.4667-119.1670CORTES Bank
12.3333-81.4500COURTOWN Ridge
12.8167-81.5000COURTOWN Ridge
54.1667-149.3330COWIE Seamount
-74.5000-36.0000CRARY Fan
-74.9167170.0000CRARY Bank
-38.6667-11.1667CRAWFORD Seamount
40.43332.6833CRESQUES Knoll
40.43332.6833CRESQUES Seamount
24.5833-117.0830CREST Seamount
35.883325.2000CRETAN Trough
34.583324.4667CRETAN-RHODES Ridge
35.783328.0500CRETAN-RHODES Ridge
44.100033.8333CRIMEA Escarpment
18.5000-63.3000CROCUS Bank
16.9167-152.4330CROSLEY Seamount
18.7500-158.2500CROSS Seamount
-24.7500-121.7500CROUGH Seamount
-39.000060.0000CROZET Basin
32.3833-27.6167CRUISER Seamount
13.8167-80.5167CUNAS Trough
16.0000-79.2167CURUMANI Valley
15.6333-79.3167CURUMANI Valley
-23.1000108.6500CUVIER Plateau
-25.2500108.5000CUVIER Plateau
-22.0000110.8330CUVIER Abyssal Plain
-22.0000111.0000CUVIER Basin
-64.6667140.0000CUVIER Canyon
34.750034.0000CYPRUS Basin
33.533319.9333CYRENE Seamount
-18.166743.2833DESTAING Bank
-77.5000-34.5000DA VINCI Bank
31.1667-13.5833DACIA Seamount
36.80002.0000DAHRA Valley
35.7667144.3170DAIGO-KASIMA Seamount
35.8167142.6670DAIITI-KASIMA Seamount
30.4667136.3000DAIITI-KINAN Seamount
36.0833143.4830DAINI-KASIMA Seamount
30.1667136.7170DAINI-KINAN Seamount
36.1833143.7830DAISAN-KASHIMA Seamount
25.5833132.1670DAITO Ridge
36.3333143.8000DAIYON-KASHIMA Seamount
14.1667-18.2500DAKAR Canyon
58.1667-145.5830DALL Seamount
18.1333-157.6670DALY Seamount
-65.500062.5000DALY Canyon
-24.0000157.0000DAMPIER Ridge
-26.7500157.0830DAMPIER Ridge
-11.1500-0.4500DAMPIER Seamount
-12.0000-97.7500DANA Fracture Zone
-13.5000-93.5000DANA Fracture Zone
18.6333-155.9500DANA Seamount
43.566730.8000DANUBE Fan
6.400050.2500DAVID Seaknoll
35.7167-122.7170DAVIDSON Seamount
54.0000-163.7500DAVIDSON Bank
-18.000041.7500DAVIE Ridge
-36.500024.2833DAVIE Seamount
65.5000-57.0000DAVIS Sill
-20.5833-34.7500DAVIS Bank
-51.66674.2000DAVIS Seamounts
-76.0000-26.0000DAWSON-LAMBTON Trough
18.6667-156.3330DAY Seamount
-65.0000-90.5000DE GERLACHE Seamounts
13.8833-156.2830DE KRAFFT Seamount
30.2500177.5000DE VEUSTER Seamount
30.3000-162.0830DEBUSSY Seamount
-76.8333-31.6667DEFANT Bank
42.0000-137.3170DEHLINGER Seamount
-45.250039.5000DEL CANO Rise
-45.500047.0000DEL CANO Rise
16.0000148.3330DEL CANO Guyot
38.50008.2167DEL TORO Canyon
30.7500-114.0000DELAN Basin
29.6667-113.8330DELFIN Basin
39.2500-125.0000DELGADA Fan
40.0333-124.1670DELGADA Canyon
50.6167-130.7000DELLWOOD Seamounts
50.7000-130.2500DELLWOOD Knolls
10.0000-51.0000DEMERARA Abyssal Plain
8.1667-53.5000DEMERARA Plateau
54.0000-137.2500DENSON Seamount
52.8333-161.2500DERICKSON Seamount
-30.8333156.1670DERWENT HUNTER Guyot
53.5000145.7500DERYUGINA Basin
41.51678.6833DES MOINES Canyon
44.0000-53.4500DESBARRES Canyon
14.1000-108.7500DESCARTES Seamount
18.1000-67.7167DESCHEO Valley
17.5167-67.3833DESCHEO Valley
51.2500167.7500DETROIT Trough
-73.5000-29.8333DEUTSCHLAND Canyon
56.63330.6667DEVILS Hole
-31.5000175.3830DEVONPORT Seamount Chain
-31.000090.0000DIAMANTINA Escarpment
-32.6667102.5000DIAMANTINA Escarpment
-37.0000115.0000DIAMANTINA Fracture Zone
-37.5000128.0000DIAMANTINA (EAST) Zone
22.5167-74.7833DIANA Bank
-16.0000149.6670DIANE Bank
54.5000-137.0000DICKINS Seamount
-53.500011.5000DINGAAN Fracture Zone
-50.750015.2500DINGAAN Fracture Zone
-30.5000105.1670DIRCK HARTOG Ridge
16.3333-81.0000DIRIANGEN Bank
-1.8500-140.0000DISCOVERER Knoll
-43.5000-3.0000DISCOVERY Seamounts
-42.00002.0000DISCOVERY Seamounts
21.283338.0500DISCOVERY Hole
-44.500041.3333DISCOVERY II Fracture Zone
-39.000043.5000DISCOVERY II Fracture Zone
27.7000-119.3330DISPATCH Seamount
18.3833-63.7333DOG Knoll
-21.0000-33.7500DOGARESSA Bank
54.83332.3333DOGGER Bank
65.9167-29.7000DOHRN Bank
8.1667-32.0000DOLDRUMS Fracture Zone
-39.3333165.4170DOLPHIN Seamount
38.2167-26.6333DOM JOAO DE CASTRO Bank
24.7500-173.7500DON QUIXOTE Seamount
32.3333-160.0000DONIZETTI Seamount
-16.5000-177.4170DONNA Ridge
-33.5000101.2500DORDRECHT Deep
48.8000-156.7500DORSEY Seamount
20.6833-67.1333DOS NIÑOS Knoll
16.6167-114.7830DOWNWIND Seamount
34.9167-16.5000DRAGON Bank
6.666795.8333DREANOUGHT Bank
38.616712.2333DREPANO Seamount
-71.4000-13.2000DRESCHER Bank
-70.4000-10.0000DRYGALSKI Canyon
-69.0000-13.0000DRYGALSKI Canyon
-74.8333166.5000DRYGALSKI Basin
-37.2500135.5830DU COUEDIC Canyon
-36.7500136.4170DU COUEDIC Canyon
-66.666782.0000DUBININ Trough
70.00004.0000DUMSHAF Abyssal Plain
-4.250054.4167DUPONT Shoal
55.8333-141.8330DURGIN Guyot
-53.000025.5000DUTOIT Fracture Zone
-46.000030.1667DUTOIT Fracture Zone
20.0500-158.0330DUTTON Seamount
30.5167-161.3330DVORAK Seamount
36.2167-2.2000EAST ALBORAN Basin
36.7500-28.5000EAST AZORES Fracture Zone
37.3333-20.0000EAST AZORES Fracture Zone
3.0000146.0000EAST CAROLINE Basin
32.2500-118.5000EAST CORTES Basin
-22.8333101.2500EAST INDIAMAN Ridge
-30.000098.5000EAST INDIAMAN Ridge
14.5000145.5000EAST MARIANA Ridge
14.5000155.0000EAST MARIANA Basin
35.000020.0000EAST MEDITERRANEAN Ridge
35.000030.0000EAST MEDITERRANEAN Ridge
23.0000-108.0000EAST PACIFIC Rise
-54.5000-130.0000EAST PACIFIC Rise
14.500056.0000EAST SHEBA Ridge
-44.0000150.5000EAST TASMAN Plateau
51.6667-22.0000EAST THULEAN Rise
-26.2500-96.5000EASTER Fracture Zone
-25.5000-88.0000EASTER Fracture Zone
28.5333-69.1500EASTWARD Knoll
3.0000142.0000EAURIPIK Rise
40.16671.2167EBRO Escarpment
-19.1333-159.3330ECLIPSE Seamount
56.0000-22.1667EDORAS Bank
40.6500-124.5830EEL Canyon
-28.5833102.7500EENDRACHT Seamounts
38.000011.3667EGADI Valley
-21.000065.0000EGERIA Fracture Zone
-19.000068.0000EGERIA Fracture Zone
70.9000-12.8667EGGVIN Shoal
48.5000-133.1670EICKELBERG Seamount
48.7500-133.5000EICKELBERG Ridge
21.4167144.1500EIHUKU Seamount
58.5000-44.5000EIRIK Ridge
-70.5000-9.5000EKSTRÕM Basin
35.816711.9833EL BABOUCH Bank
37.333311.0500EL HAOUARIA Bank
37.03336.1333EL KEBIR Canyon
36.1500-1.9333EL MANSOUR Seamount
-56.750067.0000ELAN Bank
24.8667-75.7833ELEUTHERA Valley
24.7667-76.1000ELEUTHERA Valley
11.250074.0833ELIKALPENI Bank
-29.9667159.0830ELIZABETH Reef
-22.9167169.4170ELLET Bank
19.1667-157.7000ELLIS Seamount
-65.5833161.7330ELLSWORTH Bank
-50.0000-146.0000ELTANIN Fracture Zone System
-58.0000-110.0000ELTANIN Fracture Zone System
56.2500-145.6670ELY Seamount
10.7500-164.1670EMBATTLE Seamount
10.6500126.6000EMDEN Deep
-62.0000170.0000EMERALD Fracture Zone
-63.3000175.0000EMERALD Fracture Zone
-54.0000162.5000EMERALD Basin
31.8333-118.1330EMERY Basin
38.00001.8333EMILE BAUDOT Escarpment
39.83334.0000EMILE BAUDOT Escarpment
38.70002.5000EMILE BAUDOT Bank
43.8333-131.9000EMILIA Seamount
15.9333-166.8330EMMONS Seamount
32.0000173.0000EMPEROR Seamount Chain
46.0000173.0000EMPEROR Trough
38.0000-176.5000EMPEROR Trough
38.633314.0000ENARETA Seamount
-52.0000176.0000ENDEAVOUR Spur
-55.5000176.5000ENDEAVOUR Spur
25.3333-19.3333ENDEAVOUR Bank
48.2500-128.2500ENDEAVOUR Seamount
-60.000040.0000ENDERBY Abyssal Plain
-28.5000102.9500ENDRACHT Seamount
-56.3333-52.7500ENDURANCE Fracture Zone
-56.7500-48.5000ENDURANCE Fracture Zone
-63.2500-41.6667ENDURANCE Ridge
-69.5000-48.0000ENDURANCE Canyon
18.8000-67.9333ENGAÑO Canyon
18.9667-67.5500ENGAÑO Canyon
-36.166714.1667ENGELBRECHT Seamount
-6.0000103.6670ENGGANO Basin
15.5000148.5000ENRIQUE Guyot
33.0833137.7170ENSHANADAOKI Seamount
38.633314.0000EOLIE Ridge
38.583314.1167EOLO Seamount
34.300016.5667EPICHARMOS Seamount
-24.9167168.3500EPONGE Guyot
-3.5000-32.0000EQUATORIAL Seachannel
33.666732.6667ERATOSTHENES Seamount
32.8667-132.5330ERBEN Seamount
54.8333-25.3333ERIADOR Seamount
-42.000039.8333ERIC SIMPSON Fracture Zone
-45.000038.7500ERIC SIMPSON Fracture Zone
-38.250014.7500ERICA Seamount
40.9000144.9500ERIMO Seamount
-18.6667169.5500ERROMANGO Basin
-19.2667170.0330ERROMANGO Basin
9.6333-114.1670ESPINOSA Seamount
37.63339.6833ESTAFETTE Bank
52.6667171.3330ETIENNE Canyon
-33.5500127.9830EUCLA Canyon
12.7500-110.5000EUCLID Seamount
16.0500-112.0000EULER Seamount
24.4000-174.0000EUPHEMIA Seamount
43.000034.0000EUXINE Abyssal Plain
-22.0000170.7500EVA Seamount
-23.26678.2833EWING (A) Seamount
20.3333174.1670EWING (P) Seamount
-20.0000113.0000EXMOUTH Plateau
-69.8000-11.0000EXPLORA Escarpment
16.9167-83.2500EXPLORER Tablemount
49.0833-130.8000EXPLORER Seamount
24.8333-76.6667EXUMA Trough
24.0333-75.7833EXUMA Trough
-34.3000126.4670EYRE Canyon
-34.0000127.0000EYRE Terrace
60.9167-8.5000FAEROE Bank
62.0000-6.0000FAEROE Shelf
61.1667-7.7500FAEROE BANK Channel
62.0000-3.0000FAEROE-SHETLAND Channel
-21.0000161.7500FAIRWAY Reef
19.8500-113.0170FAIRWEATHER Seamount
58.3667-138.8330FAIRWEATHER Ground
-8.43331.5500FALEEV Seamount
-49.0000-35.5000FALKLAND Ridge
-48.6667-30.5000FALKLAND Ridge
-49.3333-40.0000FALKLAND Fracture Zone
-49.0000-35.7500FALKLAND Fracture Zone
-48.5833-55.0000FALKLAND Escarpment
-49.5000-46.0000FALKLAND Escarpment
-53.0000-53.5000FALKLAND Trough
-52.5000-46.0000FALKLAND Trough
-51.0000-50.0000FALKLAND Plateau
16.7833-61.6000FALMOUTH Valley
16.8000-61.1667FALMOUTH Valley
16.7833-61.6833FALMOUTH Bank
55.5000-20.1667FANGORN Bank
49.5000-31.0000FARADAY Fracture Zone
49.5000-24.0000FARADAY Fracture Zone
49.6667-29.0833FARADAY Seamount
24.7500-109.5000FARALLON Basin
54.5000-147.2500FARIS Seamount
-11.166750.0000FARQUHAR Ridge
-8.750051.7500FARQUHAR Ridge
-57.750075.5000FAWN Trough
41.61676.2167FELIBRES Hills
54.0000-17.5000FENI Ridge
-2.5000-30.0000FERNANDO DE NORONHA Abyssal Plain
-3.7500-33.1667FERNANDO DE NORONHA Ridge
-13.6667-33.5000FERRAZ Ridge
-14.5000-32.2500FERRAZ Ridge
29.5000-117.3000FERREL Seamount
32.3667-127.8330FIEBERLING Tablemount
15.5000-47.5000FIFTEEN TWENTY Fracture Zone
14.0000-36.5000FIFTEEN TWENTY Fracture Zone
-14.3333171.0000FIJI Plateau
-75.5000-32.0000FILCHNER Trough
-78.5000-40.0000FILCHNER Trough
-5.5000-151.8330FILIPPO Reef
15.0833-162.9170FILLEBROWN Seamount
-69.16671.1667FIMBUL Canyon
-69.75001.5000FIMBUL Canyon
17.5333-157.5830FINCH Seamount
36.000030.0000FINIKE Trough
8.3667-21.3000FLANAGAN Seamount
40.000013.0500FLAVIO GIOIA Seamount
47.0000-45.0000FLEMISH Cap
47.0000-46.7500FLEMISH Pass
-19.000069.3333FLINDERS Fracture Zone
-17.6667148.3330FLINDERS Reef
-34.6667159.7330FLINDERS Seamount
-16.8333147.7500FLORA Reef
-7.7500120.0000FLORES Basin
-10.7500102.1830FLYING FISH Seamounts
41.86673.3000FONERA Canyon
35.500012.9500FONKAL Bank
38.50000.7500FORMENTERA Valley
18.5000-75.7500FORMIGAS Bank
-7.250057.0000FORTUNE Bank
48.9500-133.8330FOSTER Seamount
-35.0000-132.0000FOUNDATION Seamounts
-36.0000-124.0000FOUNDATION Seamounts
-67.083378.0000FOUR LADIES Bank
14.0833-111.0000FOURIER Seamount
-36.3333133.2500FOWLERS Canyon
-35.0833133.3330FOWLERS Canyon
67.0000-78.0000FOXE Basin
-67.333369.5000FRAM Bank
42.2667-53.0000FRANKFURT Knoll
57.9000-26.5000FRANKLIN Seamount
-75.8333169.0000FRANKLIN Shoal
-24.4167155.2500FRASER Seamount
-6.250054.4167FRED Seamount
-20.9500154.3830FREDERICK Reefs
17.5833-65.0833FREDERIKSTED Canyon
17.7167-65.0000FREDERIKSTED Canyon
-76.3333-28.8333FREEDEN Bank
23.7500-166.1670FRENCH FRIGATE Shoals
63.75007.5000FROYA Bank
20.5000148.0000FRYER Guyot
71.000020.0000FUGLOY Bank
42.3333-66.5000FUNDIAN Valley
-46.250037.5000FUNK Seamount
36.9167144.7670FUTABA Seamount
-19.7167170.0000FUTUNA Trough
-20.0500170.3330FUTUNA Trough
2.50007.5000GABON Canyon
13.1667118.5830GAFFNEY Ridge
80.0000125.0000GAKKEL Ridge
-3.2500-142.0000GALAPAGOS Fracture Zone
0.0000-125.0000GALAPAGOS Fracture Zone
-0.9667-87.7500GALAPAGOS Seamount
-13.0000-96.0000GALAPAGOS Rise
42.48338.5500GALERIA Canyon
42.5833-11.5833GALICIA Bank
37.36679.0500GALITE Channel
37.51679.0000GALITE Plateau
-4.0000-120.0000GALLEGO Rise
-48.000072.5000GALLIENI Spur
-47.583374.5000GALLIENI Spur
-41.500051.5000GALLIENI Fracture Zone
-32.000052.7500GALLIENI Fracture Zone
-46.416739.6667GALLIENI Knoll
12.8667-106.4670GALOIS Seamount
13.5000-28.5000GAMBIA Abyssal Plain
28.1333-176.6500GAMBIA Shoal
-36.6667135.5000GAMBIER Canyon
-36.3333135.8330GAMBIER Canyon
-7.416770.9333GANGES Bank
-37.7333137.3330GANTHEAUME Canyon
-37.1667137.7500GANTHEAUME Canyon
28.3167-72.4000GARCOA Knoll
58.0000-25.5000GARDAR Ridge
-11.000072.6667GARDINER Seamounts
39.083313.8000GARIBALDI Seamount
-12.5000-115.5000GARRETT Fracture Zone
-14.0000-110.0000GARRETT Fracture Zone
45.3833-5.3500GASCOGNE Knoll
-15.0000110.5000GASCOYNE Plain
-36.6667156.3330GASCOYNE Seamount
-4.500059.3333GASKELL Ridge
36.6667-1.6833GATA Canyon
-40.000052.2500GAUSS Fracture Zone
15.4000-110.9330GAUSS Seamount
15.2833-63.0000GAVIOTA Knoll
-35.500053.5000GAZELLE Fracture Zone
-42.000084.6667GEELVINCK Fracture Zone
-2.5000135.5000GEELWINK Basin
71.583346.2500GEESE Bank
36.666714.0000GELA Basin
-21.0000170.1670GEMINI Seamounts
-73.0000-48.5000GENERAL BELGRANO Bank
16.550053.4667GENISTA Bank
44.00008.7667GENOVA Canyons
21.8000-70.6667GENTRY Bank
33.3333-60.8000GEORGE Seamount
58.8333-13.6667GEORGE BLIGH Bank
41.5000-67.0000GEORGES Bank
-50.7500-35.5000GEORGIA Basin
-29.3667112.6330GERALDTON Canyon
-29.1167113.3670GERALDTON Canyon
48.7000-160.4170GERDES Seamount
5.0833-107.6330GERMAINE Bank
36.5000-11.5833GETTYSBURG Seamount
56.5000-146.3330GIACOMINI Seamount
16.5833-64.0000GIBBS Seamount
52.0000-148.6670GIBSON Seamount
-26.6667159.4170GIFFORD Guyot
-42.2500164.0000GILBERT Rise
-43.5000164.0000GILBERT Rise
52.8333-150.0830GILBERT Seamount
18.2833-64.3333GINGER Hole
-9.916746.9167GIRAUD Seamount
-67.2500166.4170GLACIER Rise
-67.8333167.5000GLACIER Rise
39.583324.5000GLAVRI Bank
-77.7500180.0000GLOMAR CHALLENGER Basin
16.7500-87.8333GLOVER Reef
26.8833-160.1000GLUCK Seamount
49.2500-12.0000GOBAN Spur
41.8333170.5830GODAIGO Guyot
-4.0000-108.5000GOFAR Fracture Zone
-5.0000-102.5000GOFAR Fracture Zone
36.900027.6667GÕKOVA Trough
-11.3833104.4670GOLDEN BOSUNBIRD Seamounts
-42.333342.7500GOLOLOBOV Bank
15.0667-63.3833GOLONDRINA Seamount
54.2500-23.8333GONDOR Seamount
40.30009.8833GONONE Canyon
39.8667-125.0830GORDA Valley
40.3667-125.1670GORDA Escarpment
41.7500-127.0000GORDA Ridges
46.8333-135.0670GORDON Seamount
-0.3333124.0000GORONTALO Basin
36.5833-11.4167GORRINGE Ridge
32.9167171.5830GOSANJO Guyot
32.6667171.6670GOSHIRAKAWA Guyot
58.500019.1667GOTLAND BASIN
-40.6667-23.5000GOUGH Fracture Zone
-40.5000-11.0000GOUGH Fracture Zone
30.6667-172.9170GRACE Seamount
37.166712.7167GRAHAM Bank
53.2333-134.5170GRAHAM Seamount
46.6667-50.0000GRAND BANKS OF NEWFOUNDLA Banks
42.83334.8333GRAND RHôNE Canyon
17.8000-65.9167GRAPPLER Seamount
-9.7333-12.8167GRATTAN Bank
27.0833-77.0000GREAT ABACO Canyon
27.0000-76.5667GREAT ABACO Canyon
25.5000-77.1667GREAT BAHAMA Canyon
26.1667-76.8167GREAT BAHAMA Canyon
23.5000-78.0000GREAT BAHAMA Bank
-15.0000145.5000GREAT BARRIER Reef
-18.0000146.8330GREAT BARRIER Reef
-6.250072.0000GREAT CHAGOS Bank
56.66674.2500GREAT FISHER Bank
30.0000-28.5000GREAT METEOR Bank
75.0000-2.0000GREENLAND Abyssal Plain
67.0000-28.5000GREENLAND-ICELAND Rise
66.0000-25.0000GREENLAND-ICELAND Rise
39.0000-61.0000GREGG Seamount
13.5000-62.0000GRENADA Basin
16.5000-163.2500GRIDLEY Trough
27.8500-162.0500GRIEG Seamount
-5.5000-86.2500GRIJALVA Ridge
-3.0000-82.5000GRIJALVA Ridge
8.6000-20.4167GRIMALDI Seamounts
9.3667-19.5833GRIMALDI Seamounts
-12.6167-31.8667GRÕLL Seamount
28.8333-117.5830GUADALUPE Arrugado
-45.7500-87.5000GUAFO Fracture Zone
-44.7500-80.5000GUAFO Fracture Zone
9.5333-87.6667GUARDIAN Seamount
5.5000-100.0000GUATEMALA Basin
11.0000-90.0000GUATEMALA Basin
17.9500-66.7500GUAYANILLA Canyon
17.5000-66.7333GUAYANILLA Canyon
27.3333-111.2500GUAYMAS Basin
43.000040.5333GUDAUTA Bank
36.50000.7333GUELTA Canyon
-59.4167-42.5000GUEVARA Seamounts
37.0167-123.3330GUIDE Seamount
52.3667-150.5830GUIDE Ridge
-7.0000-1.5000GUINEA Seamount Chain
-5.33332.0000GUINEA Seamount Chain
1.0000-4.0000GUINEA Basin
9.4167-18.0000GUINEA Fan
-29.000098.4167GULDEN DRAAK Seamount
56.1667-144.0000GULF OF ALASKA SEAMOUNT Province
-66.500033.7500GUNNERUS Ridge
-68.250033.0000GUNNERUS Bank
78.5833-106.0000GUSTAF ADOLF Trough
35.550032.7500GÜZELYURT Knoll
24.6333-172.7500HAAHEO Seamount
36.0000-2.3333HABIBAS Escarpment
36.41670.3333HABIBAS Escarpment
-18.9833-115.2500HAKATEKA Ridge
35.833311.5333HALK EL MENZEL Bank
84.5000-113.0000HALL Knoll
-21.866739.0000HALL Bank
-71.5000177.0000HALLETT Ridge
-0.5000129.0000HALMAHERA Basin
64.75008.7500HALTEN Bank
54.0000-54.5000HAMILTON Bank
32.4667-165.7670HAMMERSTEIN Seamount
-1.0667-90.2167HANCOCK Bank
27.4333-159.8830HANDEL Seamount
73.8333-161.0000HANNA Canyon
74.0000-158.0000HANNA Canyon
-21.5000168.9170HARANS Reef
46.1667-161.4170HARRIS Seamount
12.6667-167.9170HARRISON Seamount
15.3000-163.4830HASSAYAMPA Seamount
29.0000-70.5000HATTERAS Abyssal Plain
35.0000-75.0000HATTERAS Canyon
58.5833-18.0000HATTON Bank
57.5000-17.0000HATTON-ROCKALL Basin
16.8167-62.4333HAVERS Bank
-28.0000-178.6670HAVRE Trough
31.0000176.0000HAWAIIAN Ridge
22.0000-160.0000HAWAIIAN Ridge
21.0000-155.0000HAWAIIAN Trough
51.0000-176.2500HAWLEY Ridge
26.6667-161.2000HAYDN Seamount
34.5000-41.5000HAYES Fracture Zone
33.0000-35.0000HAYES Fracture Zone
-12.7500174.0000HAZEL HOLME Bank
59.2500-5.5000HEBRIDEAN Shelf
56.4167-10.4167HEBRIDES TERRACE Seamount
34.500033.5833HECATAEUS Ridge
52.2833-31.0000HECATE Seamount
44.1667-124.7500HECETA Bank
53.7500-151.3330HECHT Seamount
48.5000-130.0000HECK Seamount
52.2500175.0000HECK Canyon
-36.2500159.4170HEEMSKERCK Seamount
-51.4167-140.0000HEEZEN Fracture Zone
-57.7500-110.0000HEEZEN Fracture Zone
-58.0000-179.0000HEIRTZLER Fracture Zone
-69.0000-146.0000HEIRTZLER Fracture Zone
-67.6000-8.5000HEISKANEN Knoll
37.250020.2500HELLENIC Trench
34.833328.0000HELLENIC Trench
-75.0000-29.3333HELMERT Bank
19.6667151.6670HEMLER Guyot
25.5667-119.5500HENDERSON Seamount
-48.0000-136.0000HENRY Trough
-45.0000-133.0000HENRY Trough
71.2500174.3330HERALD Valley
-45.33330.5000HERDMAN Seamount
-61.5000-66.0000HERO Fracture Zone
33.250020.0000HERODOTUS Trough
32.666724.8333HERODOTUS Trough
33.000028.0000HERODOTUS Basin
33.600019.9167HERODOTUS Seamount
33.666723.3333HERODOTUS Rise
35.050016.4167HERON Valley
28.9000-179.6500HESLEY Seamount
17.8333-174.2500HESS Tablemount
36.5000177.0000HESS Rise
-11.9667123.3500HIBERNIA Reef
-39.5000179.0000HIKURANGI Seachannel
-39.5000-177.0000HIKURANGI Seachannel
-37.0000179.0000HIKURANGI Terrace
-41.0000177.0000HIKURANGI Terrace
-41.5000177.0000HIKURANGI Trough
-41.5000177.0000HIKURANGI Trench
-72.4167-173.0000HILLARY Canyon
18.4333-153.1670HINDS Seamount
9.0667-20.3333HIRONDELLE Seamount
20.3000-71.0000HISPANIOLA Trough
36.6500144.4830HITACHI Guyot
-58.5000157.7500HJORT Trench
-74.3333-137.5000HOBBS Bank
12.4167-155.6170HODGES Knoll
31.9000-58.7333HODGES Seamount
53.6667-136.5000HODGKINS Seamounts
-77.0000-32.5000HOFMANN Trough
21.6833-73.8167HOGSTY Reef
32.1000-126.9330HOKE Seamount
-16.5000147.8330HOLMES Reef
24.3000-171.8500HOOIKAIKA Seamount
51.5000-143.6670HOOK Ridge
-70.1667166.3330HOOKER Basin
31.0667-175.1170HOPE Seamount
-14.5000106.2500HORIZON Ridge
19.6667-168.5000HORIZON Tablemount
47.1667-145.0000HORIZON Channel
-13.1667173.5830HORIZON Bank
-23.3333-174.7830HORIZON Deep
36.0000-13.0000HORSESHOE Seamounts
-19.0000-18.5000HOTSPUR Fracture Zone
-17.0000-5.0000HOTSPUR Fracture Zone
-18.0000-36.0000HOTSPUR Seamount
-15.5000-116.7170HOTU Ridge
-28.8000112.0000HOUTMAN Canyon
-28.0333112.9670HOUTMAN Canyon
28.3333-146.2170HUDDELL Seamount
39.5000-72.2500HUDSON Canyon
13.8667-81.5500HUITOTO Trough
24.0500141.6170HUKUTOKU Seamount
21.9333143.4670HUKUZIN Seamount
-34.0000-28.0000HUNTER Channel
35.900014.7500HURD Bank
-18.4333-113.7670HURIHURI Ridge
-15.5833-169.2500HUTCHINSON Seamount
-11.000050.5833HYDRA Seamount
31.5000-29.0000HYERES Seamount
17.8333-64.2500IAHI Saddle
41.5000-14.0000IBERIAN Abyssal Plain
38.75000.7000IBIZA Seachannel
58.0000-28.0000ICELAND Basin
61.5000-16.5000ICELAND Basin
64.2500-12.2500ICELAND-FAEROE Rise
62.5000-8.0000ICELAND-FAEROE Rise
68.0000-12.5000ICELANDIC Plateau
69.5000-12.2500ICELANDIC Plateau
25.5000-109.5000IGNACIO Canyon
42.3500-131.9330IIZUKA Seamount
39.91677.8000IL CATALANO Canyon
42.80008.9167ILE ROUSSE Canyon
57.0000-43.0000IMARSSUAK Channel
60.0000-37.0000IMARSSUAK Channel
-68.6000-2.0000IMHOFF Knoll
30.0500-172.7500IMPERIAL EAGLE Seamount
-17.6167118.9670IMPERIEUSE Reef
28.4167-69.7000INDEPENDANCE Knolls
19.6333-156.7000INDIANAPOLIS Seamount
79.0000157.3330INDIGIRKA Valley
80.6667159.6670INDIGIRKA Valley
-12.7500160.4170INDISPENSABLE Reefs
-42.500045.5000INDOMED Fracture Zone
-35.000048.0000INDOMED Fracture Zone
23.000066.0000INDUS Fan
16.000064.0000INDUS Fan
71.416722.5833INGOYDJUPET Hole
42.266741.1833INGURI Canyon
52.0000149.5000INSTITUT OKEANOLOGII Rise
17.7500-66.4500INVESTIGATOR Canyon
17.7833-66.1667INVESTIGATOR Canyon
-4.500098.2500INVESTIGATOR Ridge
-17.250099.1667INVESTIGATOR Ridge
8.500073.2833INVESTIGATOR Bank
11.166793.4667INVISIBLE Bank
34.716719.1500IONIAN Gap
36.000018.0000IONIAN Basin
38.766724.1833IRA Bank
61.0000-36.0000IRMINGER Basin
10.6667-159.9500IRONWOOD Seamount
32.0000-28.0000IRVING Seamount
31.6667151.0830ISAKOV Seamount
-71.5000-171.5000ISELIN Trough
-71.0000-169.0000ISELIN Trough
52.4167-21.0000ISENGARD Ridge
-55.00005.0000ISLAS ORCADAS Fracture Zone
-53.56677.0000ISLAS ORCADAS Fracture Zone
-51.0000-26.3333ISLAS ORCADAS Rise
39.666713.6500ISSEL Seamount
41.500029.4000ISTANBUL BOGAZI Canyon
42.0667-132.7330IWABUCHI Seamount
36.9833144.8500IWAKI Guyot
36.9833144.8500IWAKI Seamount
32.0000143.5000IZU-OGASAWARA Rise
-52.250015.0833JABARU Fracture Zone
27.5333-76.5000JACKSONVILLE Canyon
27.7000-77.0000JACKSONVILLE Canyon
25.8833-73.6667JACKSONVILLE Knoll
19.3333176.6670JACQUELINE Guyot
19.3833-157.0000JAGGAR Seamount
21.5833-80.6667JAGUA Bank
-21.916739.4500JAGUAR Seamount
17.7333-67.0500JAGÜEY Spur
17.6167-67.3333JAGÜEY Spur
38.93334.0333JAIME Knoll
38.93334.0333JAIME Seamount
39.28334.0000JAMA Valley
51.0000177.2000JAMES Knoll
71.6667-11.5000JAN MAYEN Fracture Zone
69.5000-0.5000JAN MAYEN Fracture Zone
67.8333-9.3333JAN MAYEN Ridge
70.5000-8.5000JAN MAYEN Ridge
70.0000-9.0000JAN MAYEN Bank
36.0000142.8330JAPAN Trench
40.5000144.5000JAPAN Trench
41.0000132.5000JAPAN Basin
43.0000138.0000JAPAN Basin
38.5000146.0000JAPAN Rise
31.5000147.5000JAPANESE Guyots
32.5000151.5000JAPANESE Guyots
34.533313.6333JARRAFA Trough
-20.5000-36.0833JASEUR Seamount
30.5333-122.7000JASPER Seamount
-8.5000107.0000JAVA Ridge
-10.7500118.0000JAVA Ridge
-70.3333-7.2500JELBART Basin
-70.8333-5.3333JELBART Basin
-64.0000106.5000JENLUISE Bank
46.0000169.4170JIMMU Guyot
38.8333171.2500JINGU Guyot
39.5000171.0000JINGU Basin
-6.8333-33.5000JOAO PESSOA Plateau
36.6667144.5830JOBAN Seamountchain
39.300025.3833JOHNSTON Bank
-74.5000174.0000JOIDES Basin
43.5500-132.9170JONES (PE) Seamount
52.4167-148.9170JONES (PN) Seamount
23.5333-83.8000JORDAN Knoll
-42.2500164.0000JOSEPH GILBERT Seamount
-43.5000164.0000JOSEPH GILBERT Seamount
36.5833-14.2500JOSEPHINE Bank
44.4667-4.2500JOVELLANOS Seamount
46.0000-130.0000JUAN DE FUCA Ridge
47.8333-125.5000JUAN DE FUCA Canyon
34.016735.5667JUNIEH Canyon
-65.2500143.0000JUSSIEU Canyon
56.83337.3333JUTLAND Bank
45.4833-140.6170KAGAMI Seamount
16.4500-61.9333KAHOUANNE Hole
-64.833334.5833KAINAN MARU Seamounts
25.0000180.0000KALANIOPUU Basin
17.9333-63.3833KALLINAGO Trough
16.9167-62.0833KALLINAGO Trough
15.0000-160.0000KAMEHAMEHA Basin
32.1667173.0000KAMMU Guyot
-8.7333157.0170KANA KEOKI Guyot
50.8000-178.4170KANAGA Basin
24.5000-50.0000KANE Fracture Zone
22.6667-40.0000KANE Fracture Zone
21.0833-28.0833KANE Seamount
79.5000-68.0000KANE Basin
9.1667-19.3333KANE Gap
-37.4167137.3330KANGAROO Canyon
-37.0833137.6670KANGAROO Canyon
69.583342.0000KANIN Bank
32.0000173.1670KANMU Seamount
17.9167-168.9670KARIN Seamount
18.0000-169.0000KARIN Seamount
35.783334.7167KARPAS Ridge
35.883334.9000KARPAS Ridge
55.6667145.5000KASHEVAROV Bank
15.4167-18.0000KAYAR Canyon
15.6667-17.7500KAYAR Seamounts
38.266720.1667KEFALLINIA Valley
37.833310.9667KEITH Reef
-24.1667159.5000KELSO Bank
38.8333-64.0000KELVIN Seamount
38.91674.1667KENE Plateau
-21.1667155.7500KENN Reefs
18.5000-109.5830KEPLER Seamount
-51.000072.0000KERGUELEN Plateau
-60.000083.0000KERGUELEN Plateau
-26.5000-175.5000KERMADEC Trench
-35.0000179.2500KERMADEC Ridge
-27.7500-177.6670KERMADEC Ridge
39.1667-146.3330KERMIT ROOSEVELT Seamount
32.5500-166.0000KERN Seamount
28.1500-162.0000KHACHATURIAN Seamount
36.43330.4833KHADRA Canyon
36.85001.9333KHAYR-AL-DIN Bank
14.2833-107.0330KHAYYAM Seamount
37.250025.1667KIKLADHES Plateau
27.9667-171.0670KING GEORGE Seamount
6.3333-162.4170KINGMAN Reef
8.5000-167.5000KINGMAN Basin
43.7500-22.0000KINGS Trough
17.6167-77.9167KINGSTON Bank
35.0000171.6670KINMEI Seamount
51.1167176.4000KISKA Knoll
23.7500141.7170KITA-HIYOSI Seamount
26.7667135.3830KITA-KOHO Seamount
39.8333134.0000KITA-YAMATO Bank
44.4833144.1830KITAMI-YAMATO Bank
39.3167-64.6000KIWI (A) Seamount
-30.7500173.8500KIWI (P) Seamount
42.100035.7333KIZILIRMAK Canyon
79.00000.0000KNIPOVICH Ridge
55.0000-140.0000KODIAK Seamounts
56.8333-149.2500KODIAK Seamount
42.633340.8333KODORI Canyon
-52.833365.0000KOHLER Seamount
35.2500171.5830KOKO Guyot
67.3333-18.5000KOLBEINSEY Ridge
70.3333-15.3333KOLBEINSEY Ridge
28.0833134.6670KOMAHASI Seamount
29.9000133.3170KOMAHASI-DAINI Seamount
31.6167137.2670KOMAHASI-DAISAN Seamount
57.0000168.0000KOMANDORSKAYA Basin
-33.7333-30.6333KONSTANTINOV Ridge
-71.8000-16.0000KOPPE Canyon
-71.5000-19.0000KOPPE Canyon
39.0000130.0000KOREAN Plateau
-10.4167179.5000KOSCIUSKO Bank
-61.6333-29.6333KOSMINSKAJA Fracture Zone
31.5333135.8170KOSYU Seamount
-17.4833-13.5000KREPS Seamount
50.0000165.5000KRUSENSTERN Trough
17.6167-30.0667KRYLOV Seamount
-1.500096.3333KUENEN Rise
44.700037.1333KUMANI Canyon
-37.0000-132.0000KURCHATOV Trough
-37.0000-134.0000KURCHATOV Trough
40.6667-29.5000KURCHATOV Fracture Zone
-5.416768.4500KURCHATOV Seamount
41.433331.3333KÜRE Escarpment
42.166735.3333KÜRE Escarpment
46.6667147.0000KURIL Basin
54.0000163.1670KURIL-KAMCHATKA Trench
2.2917-28.7000KUTCHEROV Seamount
-72.5000-16.5000KVITKUVEN Bank
30.0000133.2500KYUSYU-PALAU Ridge
10.0000134.7500KYUSYU-PALAU Ridge
-33.0000101.5000LESPOIR Ridge
-21.000057.4500LA BOURDONNAIS Ridge
-21.583357.0000LA BOURDONNAIS Ridge
-18.5000-152.5330LA CONFIANCE Seamount
16.3500-61.1333LA DESIRADE Escarpment
16.5667-60.5667LA DESIRADE Escarpment
16.3833-61.3667LA DESIRADE Valley
16.7500-60.7833LA DESIRADE Valley
32.8833-117.2830LA JOLLA Canyon
-5.250057.0000LA JUNON Bank
-6.000055.3333LA PERLE Reef
41.61675.4833LA RENAIXENCA Hills
45.6000-3.7500LA ROCHELLE Canyon
56.7500-60.3333LABRADOR Trough
54.0333-56.0000LABRADOR Trough
55.0000-47.0000LABRADOR Basin
42.40003.5833LACAZE-DUTHIERS Canyon
-19.2333169.5000LACHLAN Seamount
19.1667173.2500LACROIX Guyot
17.3000-110.9170LAGRANGE Seamount
-37.0000112.4170LAMAR HAYES Ridge
-64.7500137.7500LAMARCK Canyon
21.5333159.5330LAMONT Guyot
44.1667-2.5000LANDES Plateau
-19.188378.1300LANGSETH Trough
-20.5000161.0000LANSDOWNE Bank
48.6667-125.8330LAPEROUSE Bank
-19.666754.1667LAPEROUSE Seamount
14.6667-110.6670LAPLACE Seamount
16.1667147.2500LAPULAPU Ridge
-68.0000-60.0000LARSEN Basin
51.8333-144.7500LASKOWSKI Seamount
43.8167-4.6000LASTRES Canyon
33.4000-118.0000LASUEN Knoll
35.666735.3333LATAKIA Basin
-20.0000-177.5000LAU Basin
-21.5000-178.7500LAU Ridge
46.5000-58.5000LAURENTIAN Channel
-8.6667-140.7500LAWSON Bank
-66.0000134.0000LAZAREV Trough
17.2500-101.9000LAZARO CARDENAS Canyon
17.1333-101.9500LAZARO CARDENAS Canyon
-6.333356.3333LE CONSTANT Bank
44.0833-5.1000LE DANOIS Bank
37.18338.4833LE SEC Bank
5.1667-3.9667LE TROU SANS FOND Canyon
54.4833-133.0500LEARMONTH Bank
-35.2500115.6670LEEUWIN Canyon
45.5833-157.3830LEFACOR Knoll
16.8333-110.2000LEIBNITZ Seamount
-53.000044.2500LENA Seamount
-64.916790.3333LENA Canyon
37.40008.6167LES SORELLES Reefs
38.900026.2500LESVOS Basin
-12.500047.7500LEVEN Bank
-76.4167-30.0000LICHTE Trough
-61.9167-28.2500LIGETI Ridge
17.3333-87.5333LIGHTHOUSE Reef
16.4333-81.4833LIGHTNING Bank
-17.4167151.6670LIHOU Reef
34.0000-176.2500LILIUOKALANI Ridge
28.0000-171.0000LILIUOKALANI Ridge
-36.6667135.0000LINCOLN Canyon
-36.1667135.4170LINCOLN Canyon
35.816713.1167LINOSA Trough
35.2500-15.5833LION Bank
28.9833-162.0830LISZT Seamount
82.166718.0000LITKE Trough
26.6500-76.6333LITTLE ABACO Canyon
26.7000-76.8333LITTLE ABACO Canyon
-77.5833-162.0000LITTLE AMERICA Basin
26.9167-78.6667LITTLE BAHAMA Bank
43.6000-4.4500LLANES Canyon
16.4833-109.0670LOBACHEVSKI Seamount
18.9333-155.2670LOIHI Seamount
18.5167-65.8667LOIZA Canyon
18.9000-65.8833LOIZA Canyon
-10.0000116.0000LOMBOK Basin
85.0000-65.0000LOMONOSOV Ridge
80.0000143.0000LOMONOSOV Ridge
-61.6667-56.5000LOPER Seachannel
-31.2500159.0000LORD HOWE Seamount Chain
-21.5000159.5000LORD HOWE Seamount Chain
-24.0000161.5000LORD HOWE Rise
-37.0000166.0000LORD HOWE Rise
54.1667-19.8333LORIEN Knoll
-23.0000103.0000LOST DUTCHMEN Ridge
-25.3333106.7500LOST DUTCHMEN Ridge
-22.5833-151.0000LOTUS Seamount
29.0000-175.8330LOUDOUN Seamount
-11.6667175.9170LOUISA Bank
72.66672.8333LOUISE A BOYD Bank
-27.0000-174.5000LOUISVILLE Ridge
-43.0000-161.5000LOUISVILLE Ridge
60.4167-12.5833LOUSY Bank
19.6667150.7830LOWRIE Guyot
-55.0500-65.3667LOYOLA Bank
23.5833-111.7000LUSITANIA Bank
16.8333124.5000LUZON Plateau
-70.5000167.4170LYALL Basin
-73.5000-21.0000LYDDAN Bank
32.7500-54.2500LYNCH Seamount
-2.0000153.3330LYRA Reef
-3.000067.5000MABAHISS Fracture Zone
15.8333114.0330MACCLESFIELD Bank
19.1667173.2500MACDONALD Guyot
-1.1167-89.9000MACGOWEN Reef
41.3500-48.9500MACKAY-BENNETT Knoll
69.8667-138.1670MACKENZIE Trough
45.1833-135.7000MACNAB Seamount
-47.0000166.0000MACQUARIE Ridge
-59.3333159.5000MACQUARIE Ridge
-27.000046.0000MADAGASCAR Ridge
-34.000045.0000MADAGASCAR Ridge
-27.000054.5000MADAGASCAR Basin
31.0000-23.0000MADEIRA Abyssal Plain
33.0000-18.5000MADEIRA Rise
-4.500061.0000MADINGLEY Rise
36.733313.4000MADREPORE Bank
23.5000-112.0000MAGDALENA Escarpment
18.0000151.0000MAGELLAN Seamounts
11.0000157.0000MAGELLAN Seamounts
7.0000-177.0000MAGELLAN Rise
39.900011.7833MAGNAGHI Seamount
40.41674.0000MAGONIS Valley
29.5000-148.8330MAHER Seamount
31.7667-164.9670MAHLER Seamount
34.0333145.9170MAIKO Seamount
19.2833-68.2000MAIMON Bassin
36.5333-1.7833MAIMONIDE Ridge
81.0000166.0000MAKAROV Basin
88.5000-120.0000MAKAROV Basin
29.4167153.5000MAKAROV Seamounts
-1.5000118.5000MAKASSAR Basin
3.000073.0000MALDIVE Ridge
18.5833-63.1500MALLIWANA Bank
39.25001.9167MALLORCA Channel
-36.816722.3667MALLORY Seamount
-27.91678.8333MALLOY Seamount
4.5000-80.8333MALPELO Ridge
35.366715.1167MALTA Channel
36.000014.8333MALTA Plateau
36.250013.6333MALTA Trough
18.4333-65.7333MAMEYES Canyon
18.7167-65.7333MAMEYES Canyon
16.9167-61.4333MAN OF WAR Spur
17.6000-61.1667MAN OF WAR Spur
43.333329.5000MANGANARI Canyon
-11.0000-162.5000MANIHIKI Plateau
38.1667-60.6667MANNING Seamounts
-0.1667132.3330MANOWARI Trough
39.233325.2833MANSELL Bank
-0.7500144.0000MANUS Trench
-1.7500152.5000MANUS Trench
-3.7500150.0000MANUS Basin
27.5000166.5000MAPMAKERS Seamount
-38.0000-53.5000MAR DEL PLATA Canyon
-0.5833-42.0000MARANHAO Seamounts
-15.2000-156.8330MARARA Seamount
54.8333-151.7500MARCHAND Seamount
40.216712.2667MARCHI Seamount
24.3333150.0000MARCUS-WAKE Seamount Group
24.0000159.3330MARCUS-WAKE Seamount Group
14.5500112.1170MARGETTS Seamount
11.0000141.5000MARIANA Trench
20.5000143.5000MARIANA Trough
14.0000144.0000MARIANA Trough
-70.0000-118.0000MARIE BYRD Seamount
-75.0000-152.8330MARIE BYRD Canyon
-18.750063.0000MARIE CELESTE Fracture Zone
-15.000069.5000MARIE CELESTE Fracture Zone
16.1667-61.5000MARIE-GALANTE Canyon
15.3000-60.3000MARIE-GALANTE Canyon
57.0333-28.6833MARIETTA Seamount
15.8000-63.6667MARINER Ridge
13.9167-63.6667MARINER Ridge
-54.333350.8333MARION DUFRESNE Seamount
40.833328.0000MARMARA Trough
25.5000-170.7500MARO Reef
71.1333-9.4167MARO Bank
-10.0000-134.0000MARQUESAS Fracture Zone
-8.2500-121.0000MARQUESAS Fracture Zone
42.98335.0667MARSEILLE Canyon
10.0000169.0000MARSHALL Seamounts
11.8333-165.0000MARSHALL Seamount
39.283314.4000MARSILI Seamount
-10.6667179.5830MARTHA Bank
-19.0000-18.0000MARTIN VAZ Fracture Zone
-18.0000-5.5000MARTIN VAZ Fracture Zone
42.65004.0000MARTY Canyon
15.8333-160.0000MARYLAND Seamount
-6.000058.0000MASCARENE Plateau
-17.000059.5000MASCARENE Plateau
-13.000057.0000MASCARENE Basin
-19.000053.0000MASCARENE Plain
41.31672.6500MATARO Canyon
15.5000-111.0000MATHEMATICIANS Seamounts
39.5500138.1670MATU Seamount
-15.2167-116.4500MATUA Ridge
-65.00002.6667MAUD Rise
42.95005.5167MAURES Escarpment
43.00006.8333MAURES Escarpment
-50.6667-43.5000MAURICE EWING Bank
-3.500053.1667MAURICE HILL Ridge
-24.000054.8333MAURITIUS Trench
56.5000-24.0000MAURY Channel
-63.500060.5000MAWSON Canyon
-73.5000174.0000MAWSON Bank
47.6667-27.0000MAXWELL Fracture Zone
37.4333-0.9500MAZARRON Escarpment
22.7500-108.1670MAZATLAN Basin
18.7500-157.0830McCALL Seamount
-75.5000-26.6000MCDONALD Bank
8.5000-20.7167MCGOWAN Seamount
42.3333-141.1000McKERNAN Seamount
29.5000-137.2500McKINLEY Seamount
-9.900050.3333McLEOD Bank
42.2000-139.0000McMANUS Seamount
-40.2500-8.5000McNISH Seamount
34.333316.0000MEDINA Escarpment
34.900015.2500MEDINA Bank
35.133315.2500MEDINA Channel
3.2833-88.3000MEDINA Seamount
35.000017.5000MEDINA (MALTA) Ridge
55.4167167.2830MEDNYY Seamount
-10.2333-137.9250MEIHANO Bank
39.2667136.9500MEIYO Seamount
39.7500137.2170MEIYO-DAINI Seamount
40.3500137.9000MEIYO-DAISAN Seamount
53.0833164.7500MEIZI Seamount
0.0000166.0000MELANESIAN Basin
33.833315.7500MELITA Valley
34.333314.5500MELITA Bank
-17.4167155.8330MELLISH Reef
43.566710.1667MELORIA Shoals
-26.000061.3333MELVILLE Fracture Zone
-34.000060.0000MELVILLE Fracture Zone
74.0000-108.5000MELVILLE Trough
-38.483346.7667MELVILLE Bank
-47.7500-124.0000MENARD Fracture Zone
-51.0000-104.0000MENARD Fracture Zone
20.8333173.2000MENARD Guyot
42.2000-134.2500MENARD Seamount
-1.3333-155.7500MENARD Ridge
-17.2500-99.0000MENDANA Fracture Zone
-11.0000-82.0000MENDANA Fracture Zone
86.0000-170.0000MENDELEEV Rise
81.0000-170.0000MENDELEEV Abyssal Plain
50.7000-157.2000MENDELL Knoll
25.1667-161.6500MENDELSSOHN Seamount
36.0000-168.0000MENDOCINO Fracture Zone
40.3333-126.0000MENDOCINO Fracture Zone
40.0000-140.0000MENDOCINO Escarpment
40.3667-127.5000MENDOCINO Ridge
9.5000-107.2330MENDOZA Seamount
-19.5000-94.3333MENDOZA Rise
-1.7500100.0000MENTAWAI Basin
-4.5000101.3330MENTAWAI Ridge
33.0000165.0000MERCATOR Basin
-68.7500-0.1333MERCATOR Knoll
29.8333-173.8830MERCURY Seamount
9.000096.7500MERGUI Terrace
-17.0833119.5830MERMAID Reef
-43.5000175.2500MERNOO Bank
-48.53335.5500MERZ Seamount
37.850015.6167MESSINA Canyon
-44.75004.0000METEOR Rise
-47.16678.2500METEOR Rise
-48.00008.5000METEOR Seamounts
22.5000-95.0000MEXICO Basin
25.0000-90.0000MEXICO Basin
21.6667161.9170MIAMI Guyot
43.166715.1667MID-ADRIATIC Basin
52.5000-33.0000MID-ATLANTIC Ridge
-54.5000-1.7500MID-ATLANTIC Ridge
-10.000080.0000MID-INDIAN OCEAN Basin
20.0000172.0000MID-PACIFIC Seamounts
20.0000-168.0000MID-PACIFIC Seamounts
20.0000-172.0000MID-PACIFIC Seamounts
51.9667176.0500MIDDLE Reef
10.0000-86.5000MIDDLE AMERICA Trench
21.0000144.5000MIDDLE MARIANA Ridge
-29.4500159.1170MIDDLETON Reef
-65.500086.0000MIKHAILOV Canyon
53.5000-144.3330MILLER Seamount
43.6333-38.7667MILNE Bank
44.7500-40.0000MILNE Seamounts
21.0333144.5330MINAMI-DAIKOKU Seamount
23.5000141.9000MINAMI-HIOYOSI Seamount
21.6000143.6330MINAMI-KASUGA Seamount
26.2333135.8000MINAMI-KOHO Seamount
-17.0000-37.5000MINERVA Seamount
-23.2500-179.0000MINERVA Reefs
-22.6667-133.5830MINERVE Reef
53.0500-34.8333MINIA Seamount
37.000024.0000MIRTOON Basin
27.0000-87.5000MISSISSIPPI Fan
18.8333-83.8333MISTERIOSA Bank
33.533315.1167MISURATA Valley
27.3000151.8330MIT Guyot
-40.0000-77.5000MOCHA Fracture Zone
18.0000-107.0000MOCTEZUMA Trough
15.5000-107.3330MOCTEZUMA Trough
71.5000-5.0000MOHNS Ridge
72.25002.7500MOHNS Ridge
18.4833-65.4167MOLINOS Canyon

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