| Bulk sediment physical and geochemical properties for cores collected post-hurricane Harvey at the Aransas and Anahuac National Wildlife Refuges, Texas on January 2018 | Mid-depth of sample
| midDepth_cm |
| Porewater geochemistry data for sediment samples that were included in the global seep survey conducted via Alvin dives from R/V Atlantis cruise AT15-40 in the Guaymas Basin in 2008 | Depth sampled within the core.
| depth_core |
| Sulfide data for sediment samples that were included in global seep survey from R/V Atlantis cruise AT15-40 and Alvin Dives in the Guaymas Basin in 2008 (Guaymas Basin Vents project, Guaymas Basin interactions project) | Sampling depth within the core.
| depth_core |
| Porewater geochemistry, including methane, CO2, sulfate, and sulfide from Guaymas Basin hydrothermal sediments collected on R/V Atlantis cruise AT15-56 in Nov-Dec 2009 | Depth range within the core
| Core_Depth_Range |
| Porewater geochemistry, including methane, CO2, sulfate, and sulfide from Guaymas Basin hydrothermal sediments collected on R/V Atlantis cruise AT15-56 in Nov-Dec 2009 | Mid-depth within the core
| Mid_Depth |
| Acetate and methanol turnover rates from sediment push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in Guaymas Basin, Gulf of California in December 2016 | Sediment sampling depth
| Depth |
| Sediment geochemistry from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in Guaymas Basin, Gulf of California in December 2016 | Sediment sampling depth
| Depth1 |
| Sediment geochemistry summary from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT37-06 in the Guaymas Basin from December 2016 | Sediment sampling depth
| Depth |
| Sediment geochemistry from push cores collected during HOV Alvin dives during the R/V Atlantis cruise AT42-05 in Guaymas Basin, Gulf of California (27 00.00 N, -111 20.00 W) in November 2018 | Sediment sampling depth; OLW = overlying water
| Depth_cm |
| Porewater geochemical data from sediment pushcores collected from Southern California Seeps in July 2023 on R/V Atlantis cruise AT50-12 | Depth (cm) in sediment, measured from top of core
| Horizon |
| Geochemical data from sediment pushcore porewaters and water column Niskin samples collected from Gulf of Alaska, Alaska, USA, in June 2024 on R/V Atlantis cruise AT50-24 | Depth (cm) in sediment, measured from top of core
| Horizon |
| Carbon content and radioisotope data from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from February to August 2019 | Sediment cores were sectioned into layers. The Average Layer Depth represents the midpoint of this layer below the sediment core surface (i.e. a depth of 2 cm represents 2 cm below sediment core surface). The sediment core surface is assumed to represent the in-situ sediment-water interface. Average Layer Depth is found by subtracting the Layer Start Depth value from the Layer End Depth value.
| Average_Layer_Depth |
| Carbon content and radioisotope data from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from February to August 2019 | Sediment cores were sectioned into layers. The Layer End Depth represents the bottom of this layer relative to the sediment core surface (i.e. a depth of 2 cm represents 2 cm below sediment core surface). The sediment core surface is assumed to represent the in-situ sediment-water interface.
| Layer_End |
| Carbon content and radioisotope data from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from February to August 2019 | Sediment cores were sectioned into layers. The Layer Start Depth represents the top of this layer relative to the sediment core surface (i.e. a depth of 2 cm represents 2 cm below sediment core surface). The sediment core surface is assumed to represent the in-situ sediment-water interface.
| Layer_Start |
| Sediment radioisotope (234Th) and carbon from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from 2021 to 2024 | Lower boundary (deeper depth) of the sampled layer
| Layer_End |
| Sediment radioisotope (234Th) and carbon from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from 2021 to 2024 | Upper boundary (shallower depth) of the sampled layer
| Layer_Start |
| Sediment radioisotope (234Th) and carbon from sampling conducted at the Compass Station in Bedford Basin, Nova Scotia, Canada from 2021 to 2024 | Midpoint depth of the sampled interval
| Mid_Layer |
| Benthic foraminiferal abundances of Mud Patch multicores from R/V Endeavor EN524 in the continental shelf off New England; 40.43 N 70.5 W from May 2013 (OA, Hypoxia and Warming project) | sample depth range of with the multicore
| depth_sediment_core |
| Benthic microalgal photopigment concentrations from nearshore shelf waters off Charleston, SC from June 2018 to August 2021 | Depth of core sample
| Depth |
| Core data collected in the Brazos River Plume, TX during 2017-2018 | Depth in the sediment
| Depth |
| Bulk sediment measurements in the eastern Pacific during the last deglaciation determined from core MAZ-1E-04 collected on cruise MAZ-I aboard the R/V El Puma in April 2015 | Depth in sediment core
| Depth_core |
| Bulk soil and elemental properties of marsh and infilled pond soils collected in 2014-2015 within Plum Island Ecosystems LTER | Depth maximum of sample horizon relative to surface of the marsh
| Depth_max |
| Bulk soil and elemental properties of marsh and infilled pond soils collected in 2014-2015 within Plum Island Ecosystems LTER | Depth minimum of sample horizon relative to surface of the marsh
| Depth_min |
| Pore water data from sediment cores collected from R/V Oceanus cruise OC1906A and R/V Sikuliaq cruise SKQ202016S off the coast of California in 2019 and 2020 | Depth of the sediment sample
| Depth |
| Pore water data from sediment cores collected from R/V Oceanus cruise OC1906A and R/V Sikuliaq cruise SKQ202016S off the coast of California in 2019 and 2020 | half-depth of the sampling interval; no data for GF and R samples
| err |
| Sediment porosity collected from R/V Oceanus cruise OC1906A and R/V Sikuliaq cruise SKQ202016S off the coast of California in 2019 and 2020 | Depth of the sediment sample
| Depth |
| Sediment porosity collected from R/V Oceanus cruise OC1906A and R/V Sikuliaq cruise SKQ202016S off the coast of California in 2019 and 2020 | half-depth of the sampling interval
| Err |
| Barataria Bay carbon mineralization and biogeochemical properties from nine soil cores | depth in core
| depth |
| Sulfur speciation of sediment and biomass from the Carpinteria Salt March sampled in 2020 and 2021 | core depth of sample
| depth |
| Porewater dissolved organic carbon and associated geochemical data for methane seeps in the Cascadia Margin: Astoria Canyon, Barkley Canyon, Hydrate Ridge, and Bullseye Vent | Mid-depth of core sub-section relative to the sediment water interface
| MidDepth_cmbsf |
| An investigation into the characteristics of the reactive pools of Mississippi River plume sediments collected August to September of 2016 and May 2017 aboard the R/V Pelican. | Depth used for data plots
| Nominal_Depth |
| Radiocarbon (C14) calendar ages measured on pelagic foraminifera species collected from sediment cores from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021. | Sediment depth relative to sediment-water interface
| Sediment_Depth |
| In situ porewater data from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021 | Sediment depth
| Sediment_Depth |
| Solid phase measurements of sediment cores from the Cocos Ridge (Eastern Equatorial Pacific) acquired during cruise SR2113 between November - December 2021. | Sediment depth relative to sediment-water interface
| Sediment_Depth |
| Isotopic ratios d18O and d13C from coral mini core samples collected on Kiritimati in the Northern Line Islands in April of 2016 (RAPID Kiritimati project) | Depth of sample in core
| depth |
| Biogeochemical properties of sediment cores from Barataria Basin, Louisiana, 2018 and 2019 | Depth in core
| depth |
| Pore water analysis obtained from gravity cores from R/V Melville MV1110 in the Amazon River plume, NE coast of South America from September to October 2011 (ANACONDAS project) | Core Sample Depth
| Core_Sample_Depth |
| Solid phase analysis of sediments obtained from gravity cores from R/V Melville MV1110 in the Amazon River plume, NE coast of South America, September to October 2011 (ANACONDAS project) | Core Sample Depth
| Core_Sample_Depth |
| Pore water analysis obtained from multi cores from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, NE coast of South America, 2010-2012 (ANACONDAS project) | Core Sample Depth
| Core_Sample_Depth |
| Solid phase analysis of sediments obtained from multi cores from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, 2010-2012 (ANACONDAS project) | Core Sample Depth
| Core_Sample_Depth |
| Sediment geochemistry and microbial metabolic activity data on cryptic methane cycling in the Carpinteria Salt Marsh Reserve, California from sampling in July of 2019 | Depth section in the sediment
| Sediment_Depth |
| Globobulimina delta 13C and 18O isotopes from sediment cores collected on R/V Endeavor EN524 on the continental shelf off New England, May 2013 (OA, Hypoxia and Warming project) | sample depth range of with the mulitcore
| depth_sediment_cm |
| Dissolved inorganic carbon (DIC) and isotopes from vertical profiles from multi- and gravity cores from two cruises, R/V Robert Gordon Sproul SP1215 and R/V New Horizon NH1319, in the Santa Barbara and Santa Monica Basins in 2012 and 2013 | Nominal depth in the sediment column
| nom_depth |
| Dissolved organic carbon (DOC) and isotopes from vertical profiles from multi- and gravity cores from two cruises, R/V Robert Gordon Sproul SP1215 and R/V New Horizon NH1319 in the Santa Barbara and Santa Monica Basins in 2012 and 2013 | Nominal depth in the sediment column
| nom_depth |
| Dissolved oxygen of pore water from sediment gravity cores, and push cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project) | Depth in core sample
| sediment_depth |
| Solid phase chemistry from gravity cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project) | Bottom of sample interval in core
| bottom_depth |
| Solid phase chemistry from gravity cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project) | Middle of sample interval in core
| depth |
| Solid phase chemistry from gravity cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project) | Top of sample interval in core
| top_depth |
| Solid phase chemistry from push cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project) | Bottom of sample interval in core
| bottom_depth |
| Solid phase chemistry from push cores taken during R/V Atlantis cruise AT26-24 at the Dorado Outcrop near Cocos Ridge in December of 2014 (Dorado Outcrop project) | Middle of sample interval in core
| depth |
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