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Atlantic Explorer
Bermuda Institute of Ocean Sciences
Pressure effects, microbes — western North AtltanticBATS 2024 - BATS Val +2 — AtlanticBATS 2024 - 7of12 +1 — AtlanticC-COMP 1 of 2 — Atlantic ocean, Transect between Bermuda and Woods HoleBATS 2025 - 6of12 +2 — AtlanticCrossroads - Deployment 1 of 2 — Deep-water region surrounding Grand Banks and Flemish CapC-COMP 2 of 2 — Atlantic ocean, Transect between Bermuda and Woods HoleICONIC - 3 of 5 w CVOO +2 — North Atlantic near Bermuda and along GEOTRACES GA03 to Cape Verde
Atlantis
Woods Hole Oceanographic Institution
Hydrothermal Estuary +1 — Juan de Fuca Endeavour Segment, Juan de Fuca Ridge and up to 100km distant.OOI Endurance Array OM Fall 2023 — Oregon and Washington shelf and slopeALVIN Engineering Dive +2 — East Pacific RiseEPR-950 Hydrothermal 24 +2 — EPR 950N East Pacific Rise axis near 9 50'N and 104 16'WGulf of California +1 — This work will be conducted in the Gulf of CaliforniaTransit Cruise +1Methane footprint — Aleutian Margin Abyssal depths in Gulf of Alaska off Kodiak IslandMulti-Scale Geodesy-2024-1of8 +1 — Axial SeamountCleft Segment +1 — Cleft Segman--hydrothermal systems on the Cleft Segment of the Juan de Fuca RidgeOOI-RCA 2024 +5 — Oregon Margin out to the Juan de Fuca Ridge at Axial SeamountEruptive timing on SEPR +1 — Southern East Pacific Rise -- between 17°20'S and 19°25'SUnique Ecosystems on Inactive Sulfides +1 — Eastern Pacific Rise between 9-10 deg NNDSF Engineering — Off Southern CaliforniaCosta Rica GNSS-A 2023 — Offshore Costa Rica and Nicaragua9N EPR Aromatic Carbon — 9-10 North East Pacific RiseTransit CruiseAleutian Arc Priority Benthic Habitats — The cruise would cover a 1370 km stretch of the Aleutian Arc between Unalaska (East) and Attu (West) Islands.Alaska IWR 2025 Summer — AlaskaOOI RCA 2025 AT +2 — Juan de Fuca PlateENCUP +1 — NE Pacific, Canadian watersCCE-LTER IV - process 2 — Southern California, within CalCOFI gridLIBS on Jason (year 2 of 2) +3 — Vent fields at Juan de Fuca RidgeALVIN Sea Trials — SE of BermudaQ_TN Wrecks — Off the coast of southern Labrador and off the southwest coast of GreenlandHydrothermal vent shrimp vision +1 — Mid Atlantic Ridge
Blue Heron
University of Minnesota Duluth
Endeavor
University of Rhode Island
Labrador freshwater (year 1) — Labrador ShelfNESM 24 — Atlantis II SeamountLabrador freshwater (year 2) — Labrador ShelfMeso profiler 2021 +1 — New England shelf. 1500 meters of water. Oceanographers Canyon.2025 Spring AZMP Hydrographic Mission — Atlantic CanadaUSAMSeeps-1 — Norther U.S. Atlantic MarginNAtl_C1C2_photochem — Northwest AtlanticN2O in Surface Ocean — North Atlantic Sargasso SeaCOOGER-NL 2025 — Western North Atlantic - St Johns to the Flemish Cap, Sable Island, Scotian Slope
F.G. Walton Smith
University of Miami
Healy
United States Coast Guard
Hugh R. Sharp
University of Delaware
ME DMR MMR CR 7.24 — Gulf of MaineSea scallop survey — Virginia to Georges BankSurfactant OM — Offshore of Delaware Bay at 1 coastal and 2 offshore sites.AMOR - 2025 PELICAN 1 of 2 — GC185NU 160-element coherent hydrophone array — US Northeast coast, deep ocean south of Rhode Island, Great South Channel and the Gulf of Maine.Osmolyte cycling mid-Atlantic — mid-Atlantic Bight
Kilo Moana
University of Hawaii
DWS 1 +2 — abyssal plain at depths > 4000 mGravity Rolls — Northeast of MarquesasSampling planktic foraminifera from dysoxic conditions — CaliforniaVirus Export-California Current Ecosystem (CCE) — CA Coast -STEMSEAS — Western PacificHawaii Abyssal Nodules — abyssal regions within the southeastern EEZ of HawaiiO2C-floats +1 — Pacific OceanKM2401 +1 — Equatorial South PacificTonga-Lau-Samoa Recovery cruise — Samoa-Tonga-Fijimethane in the NPSG — North of Hawaii in the mid North Pacific Subtropical GyreHawaii Abyssal Nodules — abyssal regions within the southeastern EEZ of HawaiiGNM-GYP — Guam RegionS-Cycling in ODZs-Global — Mexican EEZDONUT — eastern subtropical North Pacific
Marcus G Langseth
Lamont-Doherty Earth Observatory
Blake Plateau rift — Blake Plateau, Carolina Trough, Outer Blake Ridge, Blake-Bahamas BasinNE Soundscapes — NE SeamountsPRT — 19.5, -66.5GO-SHIP A13.5 — South AtlanticN2O in the nBUS - Cruise 2 of 2 — I will sample off the coast of Louisiana in the nGOM hypoxic zoneN. Atl. Porewater — North AtlanticIMPULSE — North Atlantic, Reykjanes RidgeChain Cruise 1 — Equatorial Atlantic at 1.5S and 15W.Chain Cruise 2 — Equatorial Atlantic at 1.5S and 15W.Impact of Chemical Signaling on bloom BGC — California Current EcosystemMicrobial energy — California Current ecosystem, from San Diego to Point Sur and returnTransit CruiseNutrient-Plankton System — Galapagos ArchipelagoGTJ_OBS 1 of 4 cruises — Galapagos TJ. Approximate geographic bounds of the deployment region are 1°S to 6°N, and 105°W to 98.5°W.EPIC-deployment — Guatemala BasinMexico heat flow — Offshore southern Mexico. - Eastern Pacific - Guerrero Gap off of the Guerrero state in Mexico - subduction zone offshore Mexico near Acapulco city.EPR 4-D seismic — Eastern Pacific OceanUS GO-SHIP P04E — North Pacific --see below for details.
Narragansett Dawn
University of Rhode Island
Neil Armstrong
Woods Hole Oceanographic Institution
OOI-Irminger 2023 — Irminger Sea SE of Greenland 60N, 39WOOI-Pioneer-2023-fall — Continental shelf and slope south of New EnglandOOI-Pioneer MAB 2024-spring — Mid-Atlantic Bight NE of Cape Hatteras, NCTFO Seamounts Main Expr Mooring Deployment — Atlantics II Seamounts at 38.5N 63.15WOOI Irminger Sea 2024 +1 — Southeast of Greenland, (38-41W, 58-61N)OSNAP West — Labrador and Irminger SeasUFO ( 2nd cruise) — Nordic Seas - Extending from eastern Iceland to western Norway in the general vicinity of the Greenland-Scotland RidgeDavis Strait 2024 — Davis Strait N. Labrador Sea to central Baffin Bay 200nm acrossRAPID-MOCHA 2025 — NA9, BahamasOOI-Pioneer Spring 2025 — Approximately 35-50 nm east of Nags Head, NCHydrothermal vent shrimp vision +1 — Mid Atlantic Ridge2025 NESCAFE recovery — New England SeamountsVirus Export-Northwest Atlantic (NWA) — NW AtlanticEast Coast SBP (Orange) — US East Coast, Cape Cod to CharlestonOOI-Pioneer Fall 2025 — Approximately 35-50 nm east of Nags Head, NCOOI-Pioneer Spring 2026 — Mid-Atlantic Bight NE of Cape Hatteras, NCOSNAP 2026 +2 — Iceland BasinOSNAP +1 — Irminger Sea, Labrador Sea and Greenland
Pelican
Louisiana Universities Marine Consortium
MRDF Survey — Mississippi River Delta FrontHypoxia and Mn3 - 2023 Pelican — Gulf of MexicoANTHROPOGENIC LIGHT AND MIGRATING MESOPELAGICS +1 — Western and central Gulf of Mexicounleak +2 — Gulf of MexicoNGOM-HYPOXIA-2024 — Northern Gulf of MexicoLISTEN GoMex — Gulf of MexicoMERCI 4 — Flower Gardens expansion area (banks east of main sanctuary)GF-Fa24 — Territorial waters of the coast of LouisianaSEARCH X-1353 — Gulf of MexicoMuST TRL7 Dry Tortugas Spring 2025 — 11km south of Dry Tortugas, FLLISTEN GoMex +1 — Gulf of MexicoMERCI 5 — Flower Gardens expansion area (banks east of main sanctuary)TEX-ECE-01 — Inner Texas Shelf close to the Aransas PassX-1353 — GoMSilicon-Microbe 2025 — Gulf of Mexico Louisiana Shelf: inshore of the 50 m isobath and the western side of the Mississippi River delta to ~75 nautical miles west. Diameter ~100nm.MuST Puerto Rico UXO survey — Culebra, Puerto Rico and Panama City, FLLISTEN GoMex — GulfPE-26-MERCI 6 — Gulf of America
Rachel Carson
University of Washington
Robert Gordon Sproul
Scripps Institution of Oceanography
PNW Foram Ecology 1 of 4 — Recover and redeploy sediment traps near the NH line. Sample water column between NH 45 and NH 150SLO-dynamics-1 — San Luis Obispo Bay, CAONR U/W Demonstration — Southern California OPAREA (Catalina Basin to San Diego Trough)SLO-dynamics-2 — San Luis Obispo Bay, CASLO-dynamics-3 — San Luis Obispo Bay, CARIOT Shakedown — California Channel IslandsRIOT IOP 1 support vessel — California Channel Islands
Roger Revelle
Scripps Institution of Oceanography
US GO-SHIP I05 +1 — South Indian This is the I05 cruise. This is a transect across the South Indian Ocean at ca. 32 degrees South.RR23 Cape Town to Valparaiso +1 — South ATLNO2Ox in OMZs +2 — ETSP transect offshore from Valparaiso or AricaArgo float deployments +1 — PacificCCE-LTER IV - process 1 — Southern California, within CalCOFI gridRevillagigedo +1 — Sampling and mapping of volcanic features associated with the Revillagigedo ArchipelagoTransit MX - FL — USWCGC185 natural seep — GC185 lease block in the Gulf of Mexico 2 nautical mile radius2024 NESCAFE deployment — New England SeamountsTFO Seamounts Main Expr IOP — Atlantics II Seamounts at 38.5N 63.15WTFO Seamounts: ocean physics — North AtlanticTFO Geoacoustic Inversion and Acoustic Characterization of Seamounts — New England Seamounts based on Atlantis IITFO Seamounts Main Expr Mooring Recovery — Atlantics II Seamounts at 38.5N 63.15WGC185 natural seep — GC185 lease block in the Gulf of Mexico 2 nautical mile radiusTampa to WHOI Transit — USWCN Atlantic Porewater Nd +1 — Labrador SeaOOI-Irminger Sea 2025 — SE of GreenlandUFO ( 2nd cruise) — Nordic Seas - Extending from eastern Iceland to western Norway in the general vicinity of the Greenland-Scotland RidgeTransit CruiseChain Cruise 2 — Equatorial Atlantic at 1.5S and 15W.RR25 Edwards — Cape VerdeTransit CruisePAL LTER 2026 +1 — Western Antarctic PeninsulaGO-SHIP A16S — South AtlanticPB&Jb-3 — Brazil Basin, 20S, 18WTehuantepec MT +1 — Gulf of TehuantepecRCA-VISIONS'26 +1 — NE Pacific Cascadia Margin and Axial Seamount
Ronald H. Brown
University-National Oceanographic Laboratory System
Sally Ride
Scripps Institution of Oceanography
NOPP IWR 2023 Fall — Offshore CaliforniaVertical food webs — S. CCE Near and around CalCOFI Line 90CalCOFI Summer Fall 2023 +2 — Southern California Current System.NOPP IWR 2024 Spring — Offshore CaliforniaVertical migrator aerobic scope — Guaymas BasinGalápagos PlumeRidge -Recovery +1 — Pacific EquatorGO-BGC +1 — GalapagosCalCOFI Summer Fall 2024 +2 — Southern California Current System.SBP-29 mapping +1 — Eel River shelf and Cascadia MarginNOPP IWR 2024 Fall — Offshore CaliforniaCalCOFI Summer Fall 2024 +2 — Southern California Current System.RYDL 2024 +1 — san diegoOCB - Mass Wasting & Tectonics +1 — Outer California BorderlandSanta Lucia Biodiversity Expedition — Santa Lucia EscarpmentCCE-LTER IV - mooring 2 — Southern CaliforniaDARC Microbes — NE Pacific. A ~600 km line extending perpendicularly from San FranciscoTSECTOR — Cleft segment of Juan de Fuca ridgeOOI Endurance Array 22 — The shelf and slope 1-50 nautical miles south from Waldport, OR north to Copalis Head, WAJoint WA Acoustics Primary '25 — Washington Shelf ~ 40 miles west of Grays HarborCalCOFI Summer Fall 2025 +3 — Southern California Current System.OOI Endurance Array 23 — The shelf and slope 1-50 nautical miles south from Waldport, OR north to Copalis Head, WACA Seabed (Jason) +1 — Central CA slopeCalCOFI Summer Fall 2025 +2 — Southern California Current System.Vertical migrator aerobic scope 2023 — Guaymas BasinCCB2026 +1 — California Continental BorderlandCA Seabed 2 — Central California coastNGA-LTER Spr2026 — Northern Coastal Gulf of AlaskaNOPP1-AR — Offshore of the Aleutian Islands
Savannah
Skidaway Institute of Oceanography
Benthic Iron Flux — Cape Lookout Bight to MABDolLAYER_4 (Stratified SAB) — South Atlantic Bight middle shelfSEFIS — Southeast US Atlantic continental shelf between NC and the east coast of FL.DolLAYER_6 (Non-stratified SAB) — South Atlantic Bight middle shelfBenthic Iron Flux — Cape Lookout Bight to MABDolLAYER_8 (Stratified GOM) — Northern Gulf of Mexico between Biloxi, MS and the West Florida ShelfDolLAYER_10 (Un-stratified GOM) — Northern Gulf of Mexico between Biloxi, MS and the West Florida ShelfDolLAYER_12 (Stratified SAB_2) — South Atlantic Bight middle shelf
Sikuliaq
University of Alaska Fairbanks
DBO-EcoFOCI +1 — Northern Bering and Chukchi SeasAMOS — Central Beaufort SeaOOI Endurance Array OM +1 — Central Oregon to central Washington shelf and slopeNGA-LTER Spr2024 — Northern Coastal Gulf of AlaskaOOI-Papa 2024 +1 — Station Papa. Gulf of AlaskaAlaska GNSS-A 2023 +1 — CascadiaEnzStab1 +1 — GULF OF ALASKADBO-EcoFOCI 2024 — Northern Bering and Chukchi SeasAMOS — Beaufort SeaOOI Endurance Array OM — Central Oregon to central Washington shelf and slopeTransit Cruise +1MOTIVE year 1 of 2 — Central Equatorial Pacific near 140°WJQZ-Phoenix-MCS — Nauru Basin, western PacificALOHA Cabled Observatory Service - 2024 +2 — Station ALOHA 22d 45m N, 158d 0m WNGA-LTER Spr2025 — Northern Coastal Gulf of AlaskaOOI-Station Papa 2025 +2 — Gulf of Alaska-Station PapaEnzStab2 — GULF OF ALASKANGA-LTER Sum2025 — Northern Coastal Gulf of AlaskaNNA Convergence Science Cruise — Eastern Bering SeaDBO-EcoFOCI 2025 — Northern Bering and Chukchi SeasArctic Freeze-up 2025 — Beaufort Shelf, Prudhoe Bay, AlaskaMOTIVE year 2 of 2 +1 — Central Equatorial Pacific near 140°WTransit CruiseCSI Antarctica +1 — Seymour (Marambio) IslandPALA2024 — Antarctic PeninsulaTransit CruiseWCOA — U.S. West Coast
Taani
Oregon State University
Thomas G. Thompson
University of Washington
OOI RCA Cruise +5 — Cascadia Margin off Newport out to the Juan de Fucan Ridge - Axial SeamountTonga-Lau-Samoa Deployment cruie — Samoa-Tonga-FijiSr. Thesis cruise 2024 — South PacificTransit CruiseUS GO-SHIP I08S — This is the I08S cruise. SE Indian Ocean This is a transect across the SE Indian Ocean, beginning at the Antarctic shelf break near 66S, 84E, angling a little west then east as the section progressesTransit CruiseEKAMSAT2024 — Arabian SeaTransit CruisePacific connectivity 2 of 2 2023 — Wake IslandMid-Pac and Hess — Hess and MPMTN-436 Argo Float TransitCommon Era North Pacific Typhoons - Micronesia — MicronesiaChallenger Deep +1 — Inner wall of Mariana Trench SW of GuamMariana Borehole — East of South Chamorro IslandsSr. Thesis cruise 2025 — Western Tropical PacificARCTERX — South China Sea and Philippine SeaTransit CruiseUS GO-SHIP I09N — E Indian Ocean This is the I09N cruise. This can begin or end at the end of the I08S line near 30S and 95E. It can then end or begin in the northern Bay of Bengal.EKAMSAT +1 — Our focus will be in both international waters in the BoB and the West of Maldives, and Maldives and Sri Lanka EEZs. Bay of Bengal international water (11-14N 85-87E), South-southwest of Siri Lanka EENitrous oxide cycling +2 — Bay of BengalTGT Verification +1 — Western PacificCRESST 2026 — Western PacificJQZ-Phoenix-AUV +1 — western equatorial Pacific/Marshall Islands/MicronesiaSr. Thesis Cruise 2026 — Western PacificTN-451 Transit CruiseVent snail adaptation +3 — Lau BasinSubduction Initiation — North Fiji BasinTN-454 Transit CruiseJapan Seas 2025 — South-west Japan, between Nagasaki and Goto islandTransit Cruise
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