{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"LON","type":"number","width":14,"decimals":5},{"name":"LAT","type":"number","width":13,"decimals":5},{"name":"NAME","type":"character","width":25},{"name":"TYPE","type":"character","width":10},{"name":"LATITUDE","type":"character","width":6},{"name":"LONGITUDE","type":"character","width":6},{"name":"CODE","type":"number","width":6,"decimals":0},{"name":"SOURCE","type":"character","width":14},{"name":"COMMENTS","type":"character","width":26},{"name":"ORIGIN","type":"character","width":57}],"n_rows":254,"rows_kept":254,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_single_byte","reader":"statdb_count/9"}
[-92.03333,27.31667,"Acadia Mound","mound","27 19N","92 02W",0,"B & B 94",null,"Historic home of many LA people; also Acadia Parish LA"]
[-91.48333,27.93333,"Adeline Bank","bank","27 56N","91 29W",0,"B & B 94",null,null]
[-90.98333,26.88333,"Agassiz Basin","basin","26 53N","90 59W",0,"B & B 94",null,"Early US oceanographer Alexander Agassiz"]
[-82.75000,24.00000,"Agassiz Valleys","valleys","24 00N","82 45W",224082,"BGN",null,"Early U. S. oceanographer Alexander Agassiz"]
[-91.75000,28.01667,"Alaminos Bank","bank","28 01N","91 45W",228091,"BGN",null,"Former Texas A&M oceanographic ship ALAMINOS"]
[-94.58333,26.50000,"Alaminos Canyon","canyon","26 30N","94 35W",226094,"BGN",null,"Former Texas A&M oceanographic ship ALAMINOS"]
[-94.88333,27.45000,"Alamo Mound","mound","27 27N","94 53W",0,"Bryant etal 90",null,"San Antonio site of siege during TX revolution of 1836"]
[-92.00000,28.08333,"Alderdice Bank","bank","28 05N","92 00W",228092,"BGN",null,null]
[-91.70000,25.95000,"Amery Terrace","terrace","25 57N","91 42W",0,"Bryant etal 90",null,"Pioneer salt dome geologist George B. Amery"]
[-93.71667,26.33333,"Anderson Basin","basin","26 20N","93 43W",0,"Liu & Br 97",null,null]
[-92.30000,27.83333,"Antoine Bank","bank","27 50N","92 18W",227092,"BGN",null,"Former Texas A&M researcher John Antoine"]
[-94.25000,27.85000,"Appelbaum Bank","bank","27 51N","94 15W",227094,"BGN",null,"Former Texas A&M researcher Bruce Appelbaum"]
[-93.26667,26.78333,"Acadiana Basin","basin","26 47N","93 16W",0,"Liu & Br 97",null,"Commemorative of former homeland of many Louisianans"]
[-91.08333,26.46667,"Arellano Basin","basin","26 28N","91 05W",0,"B & B 94",null,null]
[-91.48333,27.66667,"Assumption Dome","basin","27 40N","91 29W",0,"B & B 94",null,"Assumption Parish LA"]
[-91.70000,26.51667,"Atakapa Basin","basin","26 31N","91 42W",0,"B & B 94",null,"Former Amerindians who resided in SW LA and SE TX"]
[-87.50000,27.50000,"Atwater Valley","valley","27 30N","87 30W",227087,"BGN",null,null]
[-94.96667,26.60000,"Austin Basin","basin","26 36N","94 58W",0,"Bryant etal 90",null,"TX empresario and colonial leader Stephen F. Austin"]
[-94.43333,27.10000,"Barton Basin","basin","27 06N","94 26W",0,"Bryant etal 90",null,"Pioneer TX and salt dome geologist D. C. Barton"]
[-95.15000,26.21667,"Bates Hill","hill","26 13N","95 09W",0,"Bryant etal 90",null,"Former U. S. Navy oceanographer Charles C. Bates"]
[-92.96667,27.38333,"Bayogoula Mound","mound","27 23N","92 58W",0,"B & B 94",null,"The town of Bayou Goula,Iberville Parish LA"]
[-92.21667,26.55000,"Beaumont Basin","basin","26 33N","92 13W",0,"B & B 94",null,"The city of Beaumont,Jefferson County TX"]
[-92.51667,27.15000,"Bernard Basin","basin","27 09N","92 31W",0,"B & B 94",null,"Saint Bernard Parish and town,coastal LA"]
[-93.53333,27.30000,"Berryhill Basin","basin","27 18N","93 32W",0,"Bryant etal 90",null,"Former U. S. Geol. Survey geologist Henry Berryhill"]
[-91.40000,27.85000,"Berwick Bank","dome","27 51","91 24",0,"B & B 94",null,null]
[-80.18333,27.73333,"Bethel Shoal","shoal","27 44N","80 11W",227080,"BGN",null,null]
[-92.10000,27.00000,"Bienville Basin","basin","27N","92 06W",0,"B & B 94",null,"Founder of New Orleans (1718) Sieur de Bienville"]
[-88.43333,28.66667,"Biloxi Dome","dome","28 40N","88 26W",0,"Liu & Br 97",null,"Former coastal MS Amerindian group; city of Biloxi MS"]
[-88.11667,27.88333,"Bird Mound","mound","27 53N","88 07W",0,"Liu & Br 97",null,"Commemorative of birds"]
[-88.01667,28.53333,"Bon Secour Mound","mound","28 32N","88 01W",0,null,null,null]
[-92.33333,26.68333,"Bornhauser Basin","basin","26 41N","92 20W",0,"B & B 94",null,null]
[-92.45000,28.05000,"Bouma Bank","bank","28 03N","92 27W",228092,"BGN",null,"Dutch and US marine geologist Arnold Bouma"]
[-94.16667,27.55000,"Bowie Basin","basin","27 33N","94 10W",0,"Bryant etal 90",null,"James Bowie,early TX colonist and hero of the Alamo"]
[-93.91667,27.10000,"Braunstein Mound","mound","27 06N","93 55W",0,"Bryant etal 90",null,"Pioneer Gulf Coast geologist Jules Braunstein"]
[-88.76667,28.63333,"Breton Spur","spur","28 38N","88 46W",0,"Liu & Br 97",null,"Breton Sound,coast of LA; Cape Breton I. in Acadia"]
[-93.30000,27.88333,"Bright Bank","bank","27 53N","93 18W",227093,"BGN",null,null]
[-92.46667,28.01667,"Bryant Bank","bank","28 01N","92 28W",228092,"BGN",null,"Texas A&M geological oceanographer William R. Bryant"]
[-91.93333,26.01667,"Bryant Canyon","canyon","26 01N","91 56W",0,"B & B 94",null,"Texas A&M geological oceanographer Wm. R. Bryant"]
[-93.83333,27.18333,"Burk Basin","basin","27 11N","93 50W",0,"Bryant etal 90",null,"Pioneer Gulf Coast geologist Creighton A. Burk"]
[-92.05000,27.66667,"Caddo Mound","mound","27 40N","92 03W",0,"Bryant etal 90",null,"Amerindians of NE TX,NW LA,SW AR; now in OK"]
[-90.43333,27.81667,"Caillou Mound","mound","27 49N","90 26W",0,"B & B 94",null,null]
[-92.33333,26.98333,"Calcasieu Basin","basin","26 59N","92 20W",0,"B & B 94",null,"The Calcasieu River of southwestern LA"]
[-95.35000,27.65000,"Calhoun Dome","dome","27 39N","95 21W",0,null,null,null]
[-90.33333,27.76667,"Calumet Mound","mound","27 46N","90 20W",0,"B & B 94",null,null]
[-91.96667,27.16667,"Cameron Basin","basin","27 10N","91 58W",0,"B & B 94",null,"Cameron Co.,coastal TX; Cameron Parish,coastal LA"]
[-87.00000,24.58333,"Campeche Escarpment","escarpment","24 35N","87 00W",224087,"BGN",null,"State and city of Campeche,Mexico"]
[-94.70000,27.16667,"Carancahua Mound","mound","27 10N","94 42W",0,"Bryant etal 90",null,"Amerindians,Tx coast,&U.Corpus Christi research ship"]
[-91.41667,26.36667,"Castillo Basin","basin","26 22N","91 25W",0,"B & B 94",null,null]
[-90.70000,27.23333,"Cat Basin","basin","27 14N","90 42W",0,"B & B 94",null,null]
[-92.83333,27.16667,"Central Slope","slope","27 10N","92 50W",227092,"BGN",null,"Its intermediate position on the N Gulf continental slope"]
[-92.31667,26.33333,"Chalmette Basin","basin","26 20N","92 19W",0,"B & B 94",null,"The city of Chalmette,Saint Bernard Parish LA"]
[-88.83333,28.38333,"Chandeleur Valley","valley","28 23N","88 50W",0,"Liu & Br 97",null,"Chandeleur Islands,coast of LA"]
[-92.50000,27.61667,"Cherokee Mound","mound","27 37N","92 30W",0,"Bryant etal 90",null,"Amerindian nation of the southern Appalachians and OK"]
[-91.28333,26.76667,"Choctaw Basin","basin","26 46N","91 17W",0,"B & B 94",null,"Amerindian nation of MS and SW AL; now in OK"]
[-94.16667,28.33333,"Claypile Bank","bank","28 20N","94 10W",228094,"BGN",null,null]
[-93.71667,26.83333,"Coleman Basin","basin","26 50N","93 43W",0,"Liu & Br 97",null,"LA State U. marine geologist James Coleman"]
[-92.70000,26.53333,"Cooke Basin","basin","26 32N","92 42W",0,"B & B 94",null,null]
[-91.31667,26.11667,"Cortez Canyon","canyon","26 07N","91 19W",0,"B & B 94",null,"Spanish conquistador of Aztec Mexico Hernando Cortez"]
[-92.40000,27.70000,"Coushatta Mound","mound","27 42N","92 24W",0,"Bryant etal 90",null,"Amerindian group of N AL,now residing in SE TX"]
[-93.36667,26.60000,"Creole Basin","basin","26 36N","93 22W",0,null,null,null]
[-94.65000,26.86667,"Crockett Basin","basin","26 52N","94 39W",0,"Bryant etal 90",null,"TN frontiersman,hero of the Alamo David Crockett"]
[-88.05000,28.23333,"Curlew Mound","mound","28 14N","88 03W",0,"Liu & Br 97",null,"Commemorates shore birds of this name"]
[-93.31667,27.26667,"Curray Basin","basin","27 16N","93 19W",0,"Bryant etal 90",null,"Scripps I.O. marine geologist Joseph R. Curray"]
[-88.16667,28.61667,"Dauphin Dome","dome","28 37N","88 10W",0,"Liu & Br 97",null,"Dauphin Island off the coast of AL"]
[-91.21667,26.38333,"De Soto Basin","basin","26 23N","91 13W",0,"B & B 94",null,"Spanish explorer of the SE US Hernando De Soto"]
[-87.50000,29.00000,"De Soto Canyon","canyon","29 00N","87 30W",229087,"BGN",null,"Spanish explorer of the Gulf region Hernando De Soto"]
[-90.85000,27.91667,"Dernieres Dome","dome","27 55N","90 51W",0,"B & B 94",null,null]
[-90.70000,28.08333,"Diaphus Bank","bank","28 05N","90 42W",228090,"BGN",null,null]
[-91.31667,26.41667,"Dorantes Basin","basin","26 25N","91 19W",0,"B & B 94",null,null]
[-88.05000,28.93333,"Dorsey Canyon","canyon","28 56N","88 03W",0,"Liu & Br 97",null,null]
[-93.78333,26.26667,"Durham Basin","basin","26 16N","93 47W",0,"Liu & Br 97",null,"Naval Research Laboratory oceanographer Don Durham"]
[-91.30000,26.53333,"East Chitimacha Basin","basin","26 32N","91 18W",0,"B & B 94",null,"Amerindian group of coastal LA"]
[-93.60000,27.91667,"East Flower Garden Bank","bank","27 55N","93 36W",227093,"BGN",null,null]
[-97.50000,24.00000,"East Mexico Shelf","shelf","24 00N","97 30W",224097,"BGN",null,"Shelf located offshore northern Mexico"]
[-84.15000,27.68333,"Elbow,The","ridge","27 41N","84 09W",227084,"BGN",null,"Local name describing shape of the feature"]
[-92.88333,27.83333,"Elvers Bank","bank","27 50N","92 53W",227092,"BGN",null,null]
[-91.51667,26.30000,"Estavanico Basin","basin","26 18N","91 31W",0,"B & B 94",null,null]
[-93.76667,26.91667,"Eureka Basin","basin","26 55N","93 46W",0,"Liu & Br 97",null,null]
[-92.05000,27.08333,"Evangeline Mound","mound","27 05N","92 03W",0,"B & B 94",null,"Evangeline Parish LA; heroine of Longfellow poem"]
[-91.03333,28.10000,"Ewing Bank","bank","28 06N","91 02W",228091,"BGN",null,"LDEO Columbia Univ. geophysicist Maurice Ewing"]
[-90.83333,26.46667,"Farnella Canyon","canyon","26 28N","90 50W",0,"B & B 94",null,"British vessel FARNELLA which did GLORIA II surveys"]
[-88.13333,28.83333,"Farnella Dome","dome","28 50N","88 08W",0,"Liu & Br 97",null,"UK vessel FARNELLA;conducted GOM Gloria II surveys"]
[-91.81667,28.15000,"Fishnet Bank","bank","28 09N","91 49W",228091,"BGN",null,"Prob. local name describing nature of fishing on bank"]
[-92.46667,27.38333,"Fisk Basin","basin","27 23N","92 28W",0,"B & B 94",null,null]
[-94.93333,27.13333,"Flawn Basin","basin","27 08N","94 56W",0,"Bryant etal 90",null,"Geologist,former U. TX president Peter T. Flawn"]
[-84.25000,28.50000,"Florida Middle Ground","bank","28 30N","84 15W",228084,"BGN",null,"State of Florida"]
[-86.00000,25.50000,"Florida Plain","plain","25 30N","86 00W",225086,"BGN",null,"State of Florida"]
[-80.66667,24.83333,"Florida Reefs","reefs","24 50N","80 40W",224080,"BGN",null,"State of Florida"]
[-80.00000,31.00000,"Florida-Hatteras Slope","slope","31 00N","80 00W",231080,"BGN",null,"Feature extends between Florida and Cape Hatteras NC"]
[-92.93333,27.13333,"Frazier Basin","basin","27 08N","92 56W",0,"B & B 94",null,null]
[-93.70000,27.35000,"Frye Basin","basin","27 21N","93 42W",0,"Bryant etal 90",null,"Gulf coast pioneer stratigrapher M. Gordon Frye"]
[-93.86667,26.78333,"Garrison Basin","basin","26 47N","93 52W",0,"Liu & Br 97",null,"USGS and TAMU geologist Lou Garrison"]
[-94.00000,27.43333,"Gealy Basin","basin","27 26N","94 00W",0,"Bryant etal 90",null,"Pioneer GOM geologist & bathymetrist Betty Gealy"]
[-93.06667,27.81667,"Geyer Bank","bank","27 49N","93 04W",227093,"BGN",null,"Former Texas A&M geophysicist Richard A. Geyer"]
[-94.78333,27.16667,"Geyer Mound","mound","27 10N","94 47W",0,"Bryant etal 90",null,"Former Texas A&M geophysicist Richard A. Geyer"]
[-88.28333,28.68333,"Gloria Dome","dome","28 41N","88 17W",0,"Liu & Br 97",null,"Feature was discovered on a GLORIA II survey"]
[-91.91667,25.90000,"Goose Egg Hill","hill","25 54N","91 55W",0,"Bryant etal 90",null,"Name derives from the shape of the feature"]
[-92.96667,27.28333,"Gould Basin","basin","27 17N","92 58W",0,"B & B 94",null,null]
[-92.11667,27.11667,"Grand Chenier Mound","mound","27 07N","92 07W",0,"B & B 94",null,"Town and low ridge in Cameron Parish,coastal LA"]
[-88.11667,28.11667,"Grand Gosier Mound","mound","28 07N","88 07W",0,"Liu & Br 97",null,null]
[-90.61667,27.06667,"Green Basin","basin","27 04N","90 37W",0,"B & B 94",null,"Univ. of Texas oceanographic ship IDA GREEN"]
[-90.45000,27.05000,"Green Canyon","canyon","27 03N","90 27W",227090,"BGN",null,"Former Univ. of Texas research vessel IDA GREEN"]
[-90.30000,27.00000,"Green Knoll","knoll","27 00N","90 18W",227090,"BGN",null,"Former Univ. of Texas research vessel IDA GREEN"]
[-88.83333,28.61667,"Gulfport Valley","valley","28 37N","88 50W",0,"Liu & Br 97",null,"City of Gulfport,coast of MS"]
[-94.18333,27.33333,"Gyre Basin","basin","27 20N","94 11W",0,"Bryant etal 90",null,"Texas A&M research vessel GYRE"]
[-94.28333,27.31667,"Halbouty Mound","mound","27 19N","94 17W",0,"Bryant etal 90",null,"Petroleum explorationist Michel T. Halbouty"]
[-94.28333,27.18333,"Hana Mound","mound","27 11N","94 17W",0,"Bryant etal 90",null,"Pioneer geologist and stratigrapher Marcus A. Hana"]
[-91.11667,27.33333,"Hancock Basin","basin","27 20N","91 07W",0,"B & B 94",null,"Hancock Co. MS,home of Naval Oceanographic Office"]
[-91.06667,27.46667,"Harrison Basin","basin","27 28N","91 04W",0,"B & B 94",null,"Harrison County,coastal county of Mississippi"]
[-94.15000,27.60000,"Harrison Mound","mound","27 36N","94 09W",0,"Bryant etal 90",null,"GOM geologist and stratigrapher Frank W. Harrison"]
[-94.26667,29.08333,"Heald Bank","reef","29 05N","94 16W",229094,"BGN",null,null]
[-92.28333,26.85000,"Hedberg Basin","basin","26 51N","92 17W",0,"B & B 94",null,"Renown U. S. geologist Hollis Hedberg"]
[-86.66667,26.28333,"Henderson Ridge","ridge","26 17N","86 40W",226086,"BGN",null,null]
[-88.06667,28.53333,"Herons Mound","mound","28 32N","88 04W",0,"Liu & Br 97",null,"Commemorates large wading birds of this name"]
[-92.83333,27.01667,"Hidalgo Basin","basin","27 01N","92 50W",0,"B & B 94",null,"Hidalgo County,Rio Grande Valley TX"]
[-88.03333,27.98333,"Hog Mound","mound","27 59N","88 02W",0,"Liu & Br 97",null,"Mascot of University of Arkansas athletic teams"]
[-88.16667,28.93333,"Horn Dome","dome","28 56N","88 10W",0,"Liu & Br 97",null,null]
[-95.25000,27.00000,"Horseshoe Basin","basin","27 00N","95 15W",0,"Bryant etal 90",null,"Name derives from the shape of the feature"]
[-90.36667,27.88333,"Houma Valley","valley","27 53N","90 22W",0,"B & B 94",null,"The city of Houma,Terrebonne Parish LA"]
[-95.43333,27.06667,"Houston Basin","basin","27 04N","95 26W",0,"Bryant etal 90",null,"TX war hero and politician Sam Houston; city of Houston"]
[-92.78333,27.41667,"Howe Basin","basin","27 25N","92 47W",0,"B & B 94",null,null]
[-84.25000,25.75000,"Howell Hook","ridge","25 45N","84 15W",225084,"BGN",null,null]
[-94.40000,27.30000,"Humphries Basin","basin","27 18N","94 24W",0,"Bryant etal 90",null,"Pioneer salt tectonics geologist C. C. Humphries Jr."]
[-90.81667,26.63333,"Hydrographer Basin","basin","26 38N","90 49W",0,"B & B 94",null,"NOAA Oceanographic Research ship HYDROGRAPHER"]
[-91.98333,26.28333,"Iberia Basin","basin","26 17N","91 59W",0,"B & B 94",null,"Iberia Parish,LA coast"]
[-91.65000,27.98333,"Jakkula Bank","bank","27 59N","91 39W",227091,"BGN",null,null]
[-91.85000,27.63333,"Jeanerette Dome","dome","27 38N","91 51W",0,"B & B 94",null,"The southern LA town of Jeanerette,Iberia Parish LA"]
[-91.20000,26.95000,"Jefferson Basin","basin","26 57N","91 12W",0,"B & B 94",null,"Jefferson County TX and Jefferson Parish LA"]
[-92.36667,27.36667,"Jefferson Davis Mound","mound","27 22N","92 22W",0,"B & B 94",null,"Confederate leader and Jefferson Davis Parish LA"]
[-95.45000,26.11667,"Johnson Basin","basin","26 07N","95 27W",0,"Bryant etal 90",null,"Former TX senator and U. S. Pres. Lyndon B. Johnson"]
[-89.28333,28.25000,"Kane Spur","ridge","28 15N","89 17W",0,"Bryant etal 90",null,"U. S. Navy oceanographic ship ELISHA KANE"]
[-91.81667,26.40000,"Karanka Basin","basin","26 24N","91 49W",0,"B & B 94",null,null]
[-93.45000,26.41667,"Keathley Canyon","canyon","26 25N","93 27W",226093,"BGN",null,"Former US Naval Oceanographic Ship KEATHLEY"]
[-96.21667,26.73333,"Kleberg Dome","dome","26 44N","96 13W",0,null,null,null]
[-92.68333,27.03333,"Kniffen Basin","basin","27 02N","92 41W",0,"B & B 94",null,null]
[-93.85000,26.45000,"Kupfer Mound","mound","26 27N","93 51W",0,"Liu & Br 97",null,null]
[-92.56667,26.43333,"La Salle Basin","basin","26 26N","92 34W",0,"B & B 94",null,"Explorer Sieur de la Salle,claimed LA for France 1682"]
[-92.93333,27.06667,"Lafayette Mound","mound","27 04N","92 56W",0,"B & B 94",null,"The Marquis de Lafayette,Lafayette City and Parish LA"]
[-92.68333,27.71667,"Lafitte Basin","basin","27 43N","92 41W",0,"Bryant etal 90",null,"Northern GOM pirate and buccaneer Jean Lafitte"]
[-92.43333,27.26667,"LeBlank Basin","basin","27 16N","92 26W",0,"B & B 94",null,null]
[-91.91667,27.45000,"Leipper Basin","basin","27 27N","91 55W",0,"B & B 94",null,null]
[-86.50000,27.70000,"Lloyd Ridge","ridge","27 42N","86 30W",227086,"BGN",null,null]
[-95.90000,26.15000,"Lone Star Basin","basin","26 09N","95 54W",0,"Bryant etal 90",null,"Commemorative of TX the Lone Star State"]
[-91.61667,27.41667,"Longhorn Basin","basin","27 25N","91 37W",0,"B & B 94",null,"Mascot of University of Texas athletic teams"]
[-95.48333,26.03333,"Lucas Mound","mound","26 02N","95 29W",0,"Bryant etal 90",null,"Explorationist,Spindletop Oil Field,Col. A. T. Lucas"]
[-88.16667,26.80000,"Lund Valley","valley","26 48N","88 10W",226088,"BGN",null,null]
[-92.78333,26.38333,"Lyons Basin","basin","26 23N","92 47W",0,"B & B 94",null,null]
[-93.50000,28.01667,"MacNeil Bank","bank","28 01N","93 30W",228093,"BGN",null,null]
[-96.08333,26.61667,"Mansfield Dome","dome","26 37N","96 05W",0,null,null,null]
[-90.78333,26.71667,"Mattison Basin","basin","26 43N","90 47W",0,"B & B 94",null,null]
[-92.66667,27.26667,"McFarlan Basin","basin","27 16N","92 40W",0,"B & B 94",null,null]
[-92.60000,27.96667,"McGrail Bank","bank","27 58N","92 36W",227092,"BGN",null,"Texas A&M,Coast Guard oceanographer David McGrail"]
[-92.03333,27.40000,"McIntire Basin","basin","27 24N","92 02W",0,"B & B 94",null,null]
[-92.88333,26.66667,"Mermentau Basin","basin","26 40N","92 53W",0,"B & B 94",null,"Town in Acadia Parish LA"]
[-92.00000,25.00000,"Mexico Basin","basin","25 00N","92 00W",225092,"BGN",null,"Lies offshore the republic of Mexico"]
[-79.91667,25.75000,"Miami Terrace","terrace","25 45N","79 55W",225079,"BGN",null,"The city of Miami,Dade County FL"]
[-89.75000,28.50000,"Mississippi Canyon","canyon","28 30N","89 45W",228089,"BGN",null,"Large feature formed off the mouth of the Mississippi R."]
[-88.50000,26.75000,"Mississippi Fan","fan","26 45N","88 30W",226088,"BGN",null,"Large feature formed off the mouth of the Mississippi R."]
[-89.83333,27.75000,"Mississippi Slope","slope","27 45N","89 50W",227089,"BGN",null,"Large feature formed off the mouth of the Mississippi R."]
[-88.16667,29.66667,"Mississippi-Alabama Shelf","shelf","29 40N","88 10W",229088,"BGN",null,"Lies offshore and adjacent to states of MS and AL"]
[-90.76667,26.86667,"Mitchell Basin","basin","26 52N","90 46W",0,"B & B 94",null,null]
[-88.26667,28.81667,"Mitchell Dome","dome","28 49N","88 16W",0,"Liu & Br 97",null,null]
[-88.08333,28.68333,"Mobile Dome","dome","28 41N","88 05W",0,"Liu & Br 97",null,"City of Mobile and Mobile Bay AL"]
[-93.63333,26.51667,"Moore Basin","basin","26 31N","93 38W",0,"Liu & Br 97",null,"Pioneer SIO oceanographer D. G. Moore"]
[-92.33333,27.10000,"Morgan Basin","basin","27 06N","92 20W",0,"B & B 94",null,null]
[-93.60000,27.08333,"Murray Basin","basin","27 05N","93 36W",0,"Bryant etal 90",null,"Directly south of the mouth of the Mississippi River"]
[-92.13333,27.78333,"Muskogee Mound","mound","27 47N","92 08W",0,"Bryant etal 90",null,"Geol.,former TX Tech U. president Grover E. Murray"]
[-91.43333,26.68333,"Natchez Basin","basin","26 41N","91 26W",0,"B & B 94",null,"Amerindians of LA and MS; city of Natchez MS"]
[-92.91667,26.86667,"Neches Basin","basin","26 52N","92 55W",0,"B & B 94",null,"The Neches River of southeastern TX"]
[-92.41667,26.03333,"Nettleton Basin","basin","26 02N","92 25W",0,"B & B 94",null,"Salt tectonics pioneer geophysicist L. L. Nettleton"]
[-91.58333,27.01667,"North Terrebonne Basin","basin","27 01N","91 35W",0,"B & B 94",null,"Terrebonne Parish coastal Louisiana"]
[-95.66667,26.75000,"Northwest Slope","slope","26 45N","95 40W",226095,"BGN",null,"Western sector of N Gulf of Mexico continental slope"]
[-96.13333,26.96667,"Nueces Dome","mound","26 58N","96 08W",0,"Taylor etal 99",null,"Nueces River,coastal TX; Nueces County TX"]
[-91.33333,26.91667,"Orca Basin","basin","26 55N","91 20W",226091,"BGN",null,null]
[-91.08333,27.03333,"Orleans Basin","basin","27 02N","91 05W",0,"B & B 94",null,"City of New Orleans and Orleans Parish LA"]
[-92.03333,27.96667,"Parker Bank","bank","27 58N","92 02W",227092,"BGN",null,"Amerindian Comanche war chief Quanah Parker"]
[-88.03333,29.00000,"Pascagoula Dome","dome","29 00N","88 02W",0,"Liu & Br 97",null,"City of Pascagoula and Pascagoula River,coast of MS"]
[-91.36667,27.88333,"Patterson Bank","bank","27 53N","91 22W",0,"B & B 94",null,null]
[-93.01667,27.45000,"Payne Basin","basin","27 27N","93 01W",0,"Bryant etal 90",null,"Language of Creeks,Choctaws,Chicasaws,Seminoles"]
[-93.66667,26.76667,"Pelican Basin","basin","26 46N","93 40W",0,"Liu & Br 97",null,"Commemorates large coastal bird of this name"]
[-91.03333,27.60000,"Penchant Basin","basin","27 36N","91 02W",0,"B & B 94",null,null]
[-95.20000,25.80000,"Perdido Escarpment","escarpment","25 48N","95 12W",0,"Rothwelletal91",null,null]
[-88.10000,28.91667,"Petit Bois Dome","dome","28 55N","88 06W",0,"Liu & Br 97",null,null]
[-91.90000,27.83333,"Phleger Bank","bank","27 50N","91 54W",227091,"BGN",null,"Pioneer GOM biostratigrapher Fred B. Phleger"]
[-93.88333,27.60000,"Phleger Basin","basin","27 36N","93 53W",0,"Bryant etal 90",null,"Pioneer geologist and educator William R. Payne"]
[-91.45000,27.18333,"Pigmy Basin","basin","27 11N","91 27W",0,"B & B 94",null,null]
[-90.88333,26.95000,"Pillsbury Basin","basin","26 57N","90 53W",0,"B & B 94",null,null]
[-91.03333,26.61667,"Plaquemines Basin","basin","26 37N","91 02W",0,"B & B 94",null,"Plaquemines Parish,coastal LA"]
[-91.43333,27.58333,"Port Hudson Basin","basin","27 35N","91 26W",0,"B & B 94",null,"Town of Port Hudson,East Baton Rouge Parish LA"]
[-81.75000,24.25000,"Pourtales Escarpment","escarpment","24 15N","81 45W",224081,"BGN",null,null]
[-81.00000,24.41667,"Pourtales Terrace","terrace","24 25N","81 00W",224081,"BGN",null,null]
[-93.16667,27.33333,"Powers Basin","basin","27 20N","93 10W",0,"Bryant etal 90",null,"Pioneer GOM biostratigrapher Fred B. Phleger"]
[-94.51667,27.16667,"Pratt Ridge","ridge","27 10N","94 31W",0,"Bryant etal 90",null,"Pioneer TX-LA geologist Sidney Powers"]
[-94.75000,27.38333,"Price Spur","spur","27 23N","94 45W",0,"Bryant etal 90",null,"Pioneer TX geologist-stratigrapher Wallace E. Pratt"]
[-83.60000,25.86667,"Pulley Ridge","ridge","25 52N","83 36W",225083,"BGN",null,null]
[-94.61667,27.20000,"Rainwater Basin","basin","27 12N","94 37W",0,"Bryant etal 90",null,"Pioneer GOM stratigrapher W. Armstrong Price"]
[-93.45000,27.91667,"Rankin Bank","bank","27 55N","93 27W",227093,"BGN",null,null]
[-88.75000,28.73333,"Redfish Valley","valley","28 44N","88 45W",0,"Liu & Br 97",null,"Commemorates game fish of this name"]
[-90.86667,27.13333,"Researcher Basin","basin","27 08N","90 52W",0,"B & B 94",null,"NOAA Oceanographic Research ship RESEARCHER"]
[-92.06667,26.48333,"Reveille Basin","basin","26 29N","92 04W",0,"Liu & Br 97",null,"Mascot of the Texas A&M Corps of Cadets"]
[-92.36667,27.96667,"Rezak Bank","bank","27 58N","92 22W",227092,"BGN",null,"Former Texas A&M oceanographer Richard Rezak"]
[-94.25000,27.58333,"Rudder Basin","basin","27 35N","94 15W",0,"Bryant etal 90",null,"Pioneer GOM stratigrapher E. H. Rainwater"]
[-92.63333,27.43333,"Russel Basin","basin","27 26N","92 38W",0,"B & B 94",null,null]
[-93.66667,29.45000,"Sabine Bank","reefs","29 27N","93 40W",229093,"BGN",null,"The Sabine River of TX-LA"]
[-88.28333,27.81667,"Sable Mound","mound","27 49N","88 17W",0,"Liu & Br 97",null,"Cape Sable FL southernmost point of the US mainland"]
[-89.55000,28.63333,"Sackett Bank","bank","28 38N","89 33W",228089,"BGN",null,"Former U. S. chemical oceanographer Wm. Sackett"]
[-91.03333,26.75000,"Saint Bernard Basin","basin","26 45N","91 02W",0,"B & B 94",null,"Saint Bernard Parish,coastal LA"]
[-91.88333,26.93333,"Saint Mary Basin","basin","26 56N","91 53W",0,"B & B 94",null,"Saint Mary Parish,coastal LA"]
[-91.23333,27.11667,"Saint Tammany Basin","basin","27 07N","91 14W",0,"B & B 94",null,"Saint Tammany Parish,southern LA"]
[-94.85000,27.80000,"San Jacinto Mound","mound","27 48N","94 51W",0,"Bryant etal 90",null,"WW II general,former Texas A&M pres. Earl Rudder"]
[-93.16667,27.05000,"Shepard Basin","basin","27 03N","93 10W",0,"Bryant etal 90",null,"Scripps I.O. marine geologist Francis P. Shepard"]
[-90.88333,27.31667,"Ship Basin","basin","27 19N","90 53W",0,"B & B 94",null,"Commemorative of ships"]
[-91.00000,28.90000,"Ship Shoal","shoal","28 54N","91 00W",228091,"BGN",null,"Commemorative of ships"]
[-92.38333,27.91667,"Sidner Bank","bank","27 55N","92 23W",227092,"BGN",null,null]
[-92.50000,26.00000,"Sigsbee Escarpment","escarpment","26 00N","92 30W",226092,"BGN",null,null]
[-92.41667,23.75000,"Sigsbee Knolls","knolls","23 45N","92 25W",223092,"BGN",null,null]
[-93.00000,23.50000,"Sigsbee Plain","plain","23 30N","93 00W",223093,"BGN",null,null]
[-92.45000,28.33333,"Sonnier Banks","banks","28 20N","92 27W",228092,"BGN",null,null]
[-88.13333,29.08333,"Sounder Canyon","canyon","29 05N","88 08W",0,"Liu & Br 97",null,"Commemorative of echo sounders"]
[-94.30000,28.16667,"Stetson Bank","bank","28 10N","94 18W",228094,"BGN",null,"Early WHOI geol. Oceanographer Henry C. Stetson"]
[-90.68333,27.46667,"Stewart Basin","basin","27 28N","90 41W",0,"B & B 94",null,"U. S. oceanographer of renown Harris B. Stewart Jr."]
[-91.81667,27.85000,"Sweet Bank","bank","27 51N","91 49W",227091,"BGN",null,null]
[-91.76667,27.33333,"TAMU Basin","basin","27 20N","91 46W",0,"B & B 94",null,"Texas A&M University"]
[-91.83333,27.35000,"TAMU Dome","dome","27 21N","91 50W",0,"B & B 94",null,"Texas A&M University"]
[-92.88333,27.45000,"Tchefuncte Mound","mound","27 27N","92 53W",0,"B & B 94",null,null]
[-91.63333,26.78333,"Terrebonne Basin","basin","26 47N","91 38W",0,"B & B 94",null,"Terrebonne Parish,coastal LA"]
[-93.00000,28.50000,"Texas-Louisiana Shelf","shelf","28 30N","93 00W",228093,"BGN",null,"Continental shelf directly off TX and LA"]
[-90.86667,27.56667,"Thibodaux Basin","basin","27 34N","90 52W",0,"B & B 94",null,"The city of Thibodaux,Lafourche Parish LA"]
[-91.23333,27.40000,"Tiger Basin","basin","27 24N","91 14W",0,"B & B 94",null,"Mascot of Louisiana State University athletic teams"]
[-91.36667,27.48333,"Timbalier Basin","basin","27 29N","91 22W",0,"B & B 94",null,"Timbalier Bay and Timbalier Island,coastal LA"]
[-90.98333,27.16667,"Tison Basin","basin","27 10N","90 59W",0,"B & B 94",null,null]
[-83.06667,24.65000,"Tortugas Bank","reef","24 39N","83 04W",224083,"BGN",null,"Florida Key Dry Tortugas lies atop this bank"]
[-83.00000,24.08333,"Tortugas Terrace","terrace","24 05N","83 00W",224083,"BGN",null,"Lies directly south of Florida Key Dry Tortugas"]
[-83.16667,23.95000,"Tortugas Valley","valley","23 57N","83 10W",223083,"BGN",null,"Lies directly south of Florida Key Dry Tortugas"]
[-94.61667,27.30000,"Travis Hill","hill","27 18N","94 37W",0,"Bryant etal 90",null,"Hero of the TX revolution of 1836 William B. Travis"]
[-93.98333,27.10000,"Treadwell Basin","basin","27 06N","93 59W",0,"Bryant etal 90",null,"Former U. S. Navy oceanographer T. K. Treadwell"]
[-92.36667,27.88333,"Tresslar Bank","bank","27 53N","92 22W",227092,"BGN",null,null]
[-92.20000,29.20000,"Trinity Shoal","shoal","29 12N","92 12W",229092,"BGN",null,"Trinity River of TX"]
[-92.25000,27.66667,"Tunica Mound","mound","27 40N","92 15W",0,"Bryant etal 90",null,"Amerindian Group formerly of AR and MS,now in LA"]
[-91.76667,26.21667,"Vaca Basin","basin","26 13N","91 46W",0,"B & B 94",null,"Early Spanish explorer of TX coast Cabeza de Vaca"]
[-91.81667,27.11667,"Vermilion Basin","basin","27 07N","91 49W",0,"B & B 94",null,"Vermilion Parish and Vermilion Bay,coastal LA"]
[-85.33333,26.83333,"Vernon Basin","basin","26 50N","85 20W",226085,"BGN",null,"Vernon Parish LA"]
[-88.56667,29.20000,"Viosca Knoll","knoll","29 12N","88 34W",229088,"BGN",null,null]
[-91.33333,26.25000,"Walker Ridge","ridge","26 15N","91 20W",226091,"BGN",null,null]
[-93.60000,26.36667,"Wall Basin","basin","26 22N","93 36W",0,"Liu & Br 97",null,"Former U. S. Navy ocean scientist Robert Wall"]
[-91.46667,26.56667,"West Chitimacha Basin","basin","26 34N","91 28W",0,"B & B 94",null,"Amerindian group of coastal LA"]
[-83.33333,27.00000,"West Florida Shelf","shelf","27 00N","83 20W",227083,"BGN",null,"Continental Shelf lying west of FL"]
[-84.66667,27.00000,"West Florida Slope","slope","27 00N","84 40W",227084,"BGN",null,"Continental Slope lying west of FL"]
[-93.83333,27.88333,"West Flower Garden Bank","bank","27 53N","93 50W",227093,"BGN",null,null]
[-91.61667,27.10000,"West Pigmy Basin","basin","27 06N","91 37W",0,"B & B 94",null,null]
[-91.91667,27.33333,"West TAMU Basin","basin","27 20N","91 55W",0,"B & B 94",null,"Texas A&M University"]
[-88.40000,28.90000,"Whiting Dome","dome","28 54N","88 24W",0,"Liu & Br 97",null,"U. S. Navy Oceanographic ship WHITING"]
[-96.01667,26.68333,"Willacy Dome","dome","26 41N","96 01W",0,null,null,null]
[-92.68333,26.78333,"Worzel Basin","basin","26 47N","92 41W",0,"B & B 94",null,"Columbia U. and U. of TX geophysicist J. Lamar Worzel"]