gov.noaa.nodc:0256417 eng utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2026-07-02T13:42:29Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) ADCP and sediment trap contents data collected at three sites in the Gulf of Mexico from 2010-08-25 to 2016-09-12 (NCEI Accession 0256417) 2022-09-02 publication 2022-07-21 creation NOAA National Centers for Environmental Information gov.noaa.nodc:0256417 NCEI Archive Management System 0256417 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher Deborah LeBel Harte Research Institute for Gulf of Mexico Studies (HRI) deborah.lebel@tamucc.edu https://www.harteresearch.org/ HTTPS Harte Research Institute for Gulf of Mexico Studies (HRI) website Institution web page information resourceProvider Texas A&M University - Corpus Christi (TAMU-CC) https://www.tamucc.edu/ HTTPS Texas A&M University - Corpus Christi (TAMU-CC) website Institution web page information resourceProvider Arne Diercks The University of Southern Mississippi (USM) http://www.usm.edu/ HTTP The University of Southern Mississippi (USM) website Institution web page information pointOfContact Uta Passow UC Santa Barbara Marine Science Institute pointOfContact Jeff Chanton Florida State University (FSU) collaborator Julia Sweet University of California, Santa Barbara (UCSB) http://www.ucsb.edu HTTP University of California, Santa Barbara (UCSB) website Institution web page information collaborator Sarah Giering National Oceanography Centre (NOC) https://noc.ac.uk/ HTTPS National Oceanography Centre (NOC) website Institution web page information collaborator Diercks, Arne R. The University of Southern Mississippi http://www.usm.edu/ HTTP The University of Southern Mississippi (USM) website Institution web page information author Passow, Uta UC Santa Barbara Marine Science Institute author Chanton, Jeff Florida State University author Giering, Sarah National Oceanography Centre, Southampton https://noc.ac.uk/ HTTPS National Oceanography Centre (NOC) website Institution web page information author Sweet, Julia University of California - Santa Barbara http://www.ucsb.edu HTTP University of California, Santa Barbara (UCSB) website Institution web page information author National Oceanography Centre (NOC) https://noc.ac.uk/ HTTPS National Oceanography Centre (NOC) website Institution web page information contributor University of California, Santa Barbara (UCSB) http://www.ucsb.edu HTTP University of California, Santa Barbara (UCSB) website Institution web page information contributor Florida State University (FSU) contributor tableDigital ADCP and raw sediment trap data from long-term moorings at three sites in the northern Gulf of Mexico. The sites were chosen to represent three environmental regimes: DWH site (R/V Oceanus Site 26, or OC26; 28°40’N, 88°21.6’W, 1660 m deep)is about 5 km from the Deepwater Horizon spill site; a 'seep' site in the Green Canyon 600 lease block ((27°22.5’N, 90°30.6’W, 1380 m deep); and a 'reference' site in the Atwater Valley 357 lease block (27°22.5’N, 90°30.6’W, 1380 m deep). These data span 2010-08-25 - 2016-09-12 and include ADCP velocity measurements; estimates of particulate carbon and nitrogen, biogenic silica, and transparent exopolymer particles, as well as chemistry of the overlying water; and C-14, C-13, and S-34 isotopes measurements. The sediment traps were located 120 m above the bottom, with an additional trap located at 30 m above the bottom on some of the DWH site deployments. These data were collected as part of a long-term monitoring program to baseline for particle flux estimates in the northern Gulf of Mexico. Three sites were chosen to represent areas affected by the Deepwater Horizon oil spill, natural seep areas, and background reference conditions. Funding Agency: Gulf of Mexico Research Initiative (GoMRI) Funding Agency: Gulf of Mexico Research Initiative Information & Data Cooperative completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0256417 Preview graphic PNG 0256417 NCEI ACCESSION NUMBER 2022-06-08 publication CURRENT METER - EAST-WEST COMPONENT (U) CURRENT METER - NORTH-SOUTH COMPONENT (V) DELTA CARBON-13 DELTA CARBON-14 nitrate + nitrite content (concentration) NITROGEN - PARTICULATE PARTICULATE CARBON PARTICULATE ORGANIC CARBON PARTICULATE ORGANIC NITROGEN (PON) pH PHOSPHATE - TOTAL SEDIMENTS - DRY WEIGHT silicate theme NODC DATA TYPES THESAURUS ADCP trap - sediment instrument NODC INSTRUMENT TYPES THESAURUS in situ laboratory analyses theme NODC OBSERVATION TYPES THESAURUS OCEANUS platform NODC PLATFORM NAMES THESAURUS Florida State University National Oceanography Centre University of California, Santa Barbara dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS Texas A&M University - Corpus Christi dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Deepwater Horizon oil spill event (DWH) Gulf of Mexico Research Initiative (GoMRI) Gulf of Mexico Research Initiative Information & Data Cooperative (GRIIDC) project NODC PROJECT NAMES THESAURUS Coastal Waters of Gulf of Mexico Gulf of Mexico place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication U-SOTON/NOC > National Oceanography Centre, University of Southampton dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ecosystem Impacts of Oil and Gas Inputs to the Gulf-2 (ECOGIG-2) project Provider Project Names EARTH SCIENCE > OCEANS > MARINE SEDIMENTS EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Biogenic silica DELTA SULFUR-34 Transparent Exomer Particles sediment height theme Provider Keywords ADCP > Acoustic Doppler Current Profiler TRAPS > TRAPS instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ships platform Global Change Master Directory (GCMD) Platform Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian OCEANUS (call sign: WXAQ, ICES code: 32OC, 1976-) platform ICES/SeaDataNet Ship Codes OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO place Global Change Master Directory (GCMD) Location Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian 02BJ83 Send2NCEI Submission Package ID accessLevel: public otherRestrictions Cite as: Diercks, Arne R.; Passow, Uta; Chanton, Jeff; Giering, Sarah; Sweet, Julia (2022). ADCP and sediment trap contents data collected at three sites in the Gulf of Mexico from 2010-08-25 to 2016-09-12 (NCEI Accession 0256417). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0256417. Accessed [date]. Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. Giering, S. L. C., Yan, B., Sweet, J., Asper, V., Diercks, A., Chanton, J. P., Pitiranggon, M., & Passow, U. (2018). The ecosystem baseline for particle flux in the Northern Gulf of Mexico. Elementa: Science of the Anthropocene, 6. https://doi.org/10.1525/elementa.264 2018-01-01 publication International DOI Foundation (IDF) https://doi.org/10.1525/elementa.264 https://doi.org/10.1525/elementa.264 HTTPS https://doi.org/10.1525/elementa.264 journal article information Giering, S.L.C. University of California, Santa Barbara, California, US author Yan, B. Lamont-Doherty Earth Observatory of Columbia University, Palisades, New York, US author Sweet, J. University of California, Santa Barbara, California, US author Asper, V. University of Southern Mississippi, Stennis Space Center, Mississippi, US author Diercks, A. University of Southern Mississippi, Stennis Space Center, Mississippi, US author Chanton, J.P. Florida State University, Tallahassee, Florida, US author Pitiranggon, M. Lamont-Doherty Earth Observatory of Columbia University, Palisades, New York, US author Passow, U. University of California, Santa Barbara, California, US author Deming, Jody W. University of Washington US editor Thomsen, Laurenz Jacobs University Bremen DE editor University of California Press publisher documentDigital Elementa: Science of the Anthropocene 6 ISSN 2325-1026 crossReference sciencePaper Diercks, A.-R., Dike, C., Asper, V. L., DiMarco, S. F., Chanton, J. P., & Passow, U. (2018). Scales of seafloor sediment resuspension in the northern Gulf of Mexico. Elementa: Science of the Anthropocene, 6. https://doi.org/10.1525/elementa.285 2018-01-01 publication International DOI Foundation (IDF) https://doi.org/10.1525/elementa.285 https://doi.org/10.1525/elementa.285 HTTPS https://doi.org/10.1525/elementa.285 journal article information Diercks, Arne-R. University of Southern Mississippi, Stennis Space Center, Mississippi, US author Dike, Clayton University of Southern Mississippi, Stennis Space Center, Mississippi, US author Asper, Vernon L. University of Southern Mississippi, Stennis Space Center, Mississippi, US author DiMarco, Steven F. Texas A&M University, College Station, Texas, US author Chanton, Jeffrey P. Florida State University, Tallahassee, Florida, US author Passow, Uta University of California at Santa Barbara, Santa Barbara, California, US author Deming, Jody W. Department of Biological Oceanography, University of Washington US editor Thomsen, Laurenz Department of Earth and Space Sciences, Jacobs University Bremen DE editor University of California Press publisher documentDigital Elementa: Science of the Anthropocene 6 ISSN 2325-1026 crossReference sciencePaper Chanton, J. P., Giering, S. L. C., Bosman, S. H., Rogers, K. L., Sweet, J., Asper, V. L., Diercks, A. R., & Passow, U. (2018). Isotopic composition of sinking particles: Oil effects, recovery and baselines in the Gulf of Mexico, 2010–2015. Elementa: Science of the Anthropocene, 6. https://doi.org/10.1525/elementa.298 2018-01-01 publication International DOI Foundation (IDF) https://doi.org/10.1525/elementa.298 https://doi.org/10.1525/elementa.298 HTTPS https://doi.org/10.1525/elementa.298 journal article information Chanton, Jeffrey P. Florida State University, Tallahassee, Florida, US author Giering, Sarah L.C. University of California, Santa Barbara, California, US author Bosman, Samantha H. Florida State University, Tallahassee, Florida, US author Rogers, Kelsey L. Florida State University, Tallahassee, Florida, US author Sweet, Julia University of California, Santa Barbara, California, US author Asper, Vernon L. University of Southern Mississippi, Stennis Space Center, Mississippi, US author Diercks, Arne R. University of Southern Mississippi, Stennis Space Center, Mississippi, US author Passow, Uta University of California, Santa Barbara, California, US author Deming, Jody W. Department of Biological Oceanography, University of Washington US editor Miller, Lisa A. Institute of Ocean Sciences, Fisheries and Oceans Canada CA editor University of California Press publisher documentDigital Elementa: Science of the Anthropocene 6 ISSN 2325-1026 crossReference sciencePaper Liu, G., Bracco, A., & Passow, U. (2018). The influence of mesoscale and submesoscale circulation on sinking particles in the northern Gulf of Mexico. Elementa: Science of the Anthropocene, 6. https://doi.org/10.1525/elementa.292 2018-01-01 publication International DOI Foundation (IDF) https://doi.org/10.1525/elementa.292 https://doi.org/10.1525/elementa.292 HTTPS https://doi.org/10.1525/elementa.292 journal article information Liu, Guangpeng School of Earth and Atmospherics Sciences, Georgia Institute of Technology, Atlanta, Georgia, US author Bracco, Annalisa School of Earth and Atmospherics Sciences, Georgia Institute of Technology, Atlanta, Georgia, US author Passow, Uta Marine Science Institute, University of California Santa Barbara, California, US author Deming, Jody W. Department of Biological Oceanography, University of Washington US editor Thomsen, Laurenz Department of Earth and Space Sciences, Jacobs University Bremen DE editor University of California Press publisher documentDigital Elementa: Science of the Anthropocene 6 ISSN 2325-1026 crossReference sciencePaper Chanton, J. P., Jaggi, A., Radović, J. R., Rosenheim, B. E., Walker, B. D., Larter, S. R., Rogers, K., Bosman, S., & Oldenburg, T. B. P. (2019). Mapping Isotopic and Dissolved Organic Matter Baselines in Waters and Sediments of the Gulf of Mexico. Scenarios and Responses to Future Deep Oil Spills, 160–181. https://doi.org/10.1007/978-3-030-12963-7_10 2019-07-05 publication International DOI Foundation (IDF) https://doi.org/10.1007/978-3-030-12963-7_10 https://doi.org/10.1007/978-3-030-12963-7_10 HTTPS https://doi.org/10.1007/978-3-030-12963-7_10 journal article information Chanton, Jeffrey P. author Jaggi, Aprami author Radović, Jagoš R. author Rosenheim, Brad E. author Walker, Brett D. author Larter, Stephen R. author Rogers, Kelsey author Bosman, Samantha author Oldenburg, Thomas B. P. author Springer International Publishing publisher documentDigital Scenarios and Responses to Future Deep Oil Spills ISBN 9783030129620, ISBN 9783030129637, pp. 160-181 crossReference sciencePaper Diercks, Arne R. (2021). Moored ADCP velocity measurements - Green Canyon, Gulf of Mexico, 2012-04-15 to 2015-04-21 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7-jebs-nr36 2021 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7-jebs-nr36 https://doi.org/10.7266/n7-jebs-nr36 HTTPS https://doi.org/10.7266/n7-jebs-nr36 GRIIDC Data Webpage UDI: R4.x268.000:0062 information Diercks, Arne R. author Harte Research Institute publisher tableDigital crossReference project Diercks, Arne R. (2021). Moored ADCP velocity measurements - OC26 site (Mississippi Canyon lease block 297), Gulf of Mexico, 2012-06-21 to 2016-09-11 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7-5s8a-bs75 2021 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7-5s8a-bs75 https://doi.org/10.7266/n7-5s8a-bs75 HTTPS https://doi.org/10.7266/n7-5s8a-bs75 GRIIDC Data Webpage UDI: R4.x268.000:0063 information Diercks, Arne R. author Harte Research Institute publisher tableDigital crossReference project Diercks, Arne R. (2021). Moored ADCP velocity measurements - Bureau of Energy Management (BOEM) lease block AT357, Gulf of Mexico, 2012-04-19 to 2016-03-07 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7-der9-1m91 2021 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7-der9-1m91 https://doi.org/10.7266/n7-der9-1m91 HTTPS https://doi.org/10.7266/n7-der9-1m91 GRIIDC Data Webpage UDI: R4.x268.000:0064 information Diercks, Arne R. author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Atwater Valley, Gulf of Mexico, 1040m, April 16, 2012 - April 11, 2013 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7h993kf 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7h993kf https://doi.org/10.7266/n7h993kf HTTPS https://doi.org/10.7266/n7h993kf GRIIDC Data Webpage UDI: R4.x268.184:0002 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Atwater Valley, Gulf of Mexico, 1040m, June 5, 2013 - April 15, 2014 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7cj8bvq 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7cj8bvq https://doi.org/10.7266/n7cj8bvq HTTPS https://doi.org/10.7266/n7cj8bvq GRIIDC Data Webpage UDI: R4.x268.184:0003 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Atwater Valley, Gulf of Mexico, 1040m, May 6, 2014 - April 20, 2015 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7416vd0 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7416vd0 https://doi.org/10.7266/n7416vd0 HTTPS https://doi.org/10.7266/n7416vd0 GRIIDC Data Webpage UDI: R4.x268.184:0004 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow. (2017). Sediment Trap (raw data) - Green Canyon, Gulf of Mexico, 1260m, April 16, 2012 - September 4, 2012 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7pn93ps 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7pn93ps https://doi.org/10.7266/n7pn93ps HTTPS https://doi.org/10.7266/n7pn93ps GRIIDC Data Webpage UDI: R4.x268.000:0052 information Uta Passow author Harte Research Institute publisher tableDigital crossReference project Uta Passow. (2017). Sediment Trap (raw data) - Green Canyon, Gulf of Mexico, 1260m, September 10, 2012 - April 30, 2013 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7jw8bxm 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7jw8bxm https://doi.org/10.7266/n7jw8bxm HTTPS https://doi.org/10.7266/n7jw8bxm GRIIDC Data Webpage UDI: R4.x268.000:0053 information Uta Passow author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Green Canyon, Gulf of Mexico, 1260m, June 8, 2013 - April 15, 2014 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7cr5rqt 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7cr5rqt https://doi.org/10.7266/n7cr5rqt HTTPS https://doi.org/10.7266/n7cr5rqt GRIIDC Data Webpage UDI: R4.x268.000:0054 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Green Canyon, Gulf of Mexico, 1260m, May 4, 2014 - April 20, 2015 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7vt1qgs 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7vt1qgs https://doi.org/10.7266/n7vt1qgs HTTPS https://doi.org/10.7266/n7vt1qgs GRIIDC Data Webpage UDI: R4.x268.000:0055 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Green Canyon, Gulf of Mexico, 1260m, April 23, 2015 - April 15, 2016 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7br8qkf 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7br8qkf https://doi.org/10.7266/n7br8qkf HTTPS https://doi.org/10.7266/n7br8qkf GRIIDC Data Webpage UDI: R4.x268.000:0056 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow. (2017). Sediment Trap (raw data) - Mississippi Canyon, Gulf of Mexico, 1540m, 2012-06-28 - 2012-09-08 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7f47m6m 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7f47m6m https://doi.org/10.7266/n7f47m6m HTTPS https://doi.org/10.7266/n7f47m6m GRIIDC Data Webpage UDI: R4.x268.000:0057 information Uta Passow author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Mississippi Canyon, Gulf of Mexico, 1540m, 2012-09-12 - 2013-09-12 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n79c6vhb 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n79c6vhb https://doi.org/10.7266/n79c6vhb HTTPS https://doi.org/10.7266/n79c6vhb GRIIDC Data Webpage UDI: R4.x268.000:0058 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Mississippi Canyon, Gulf of Mexico, 1540m, 2013-10-09 - 2014-09-15 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7xk8czs 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7xk8czs https://doi.org/10.7266/n7xk8czs HTTPS https://doi.org/10.7266/n7xk8czs GRIIDC Data Webpage UDI: R4.x268.000:0059 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Sarah Giering. (2017). Sediment Trap (raw data) - Mississippi Canyon, Gulf of Mexico, 1540m, 2014-09-22 - 2015-09-15 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n78w3bqj 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n78w3bqj https://doi.org/10.7266/n78w3bqj HTTPS https://doi.org/10.7266/n78w3bqj GRIIDC Data Webpage UDI: R4.x268.000:0060 information Uta Passow, Sarah Giering author Harte Research Institute publisher tableDigital crossReference project Uta Passow. (2017). Sediment Trap (raw data) - Mississippi Canyon, Gulf of Mexico, 1540m, September 18, 2015 - September 12, 2016 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n71c1v8t 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n71c1v8t https://doi.org/10.7266/n71c1v8t HTTPS https://doi.org/10.7266/n71c1v8t GRIIDC Data Webpage UDI: R4.x268.000:0061 information Uta Passow author Harte Research Institute publisher tableDigital crossReference project Uta Passow, Julia Sweet. (2017). Sediment Trap (raw data) - Mississippi Canyon, Gulf of Mexico, 1630m, September 12, 2012 - September 12, 2013 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7w66j7k 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7w66j7k https://doi.org/10.7266/n7w66j7k HTTPS https://doi.org/10.7266/n7w66j7k GRIIDC Data Webpage UDI: R4.x268.000:0077 information Uta Passow, Julia Sweet author Harte Research Institute publisher tableDigital crossReference project Jeff Chanton, Uta Passow. (2017). Isotopic composition of particulates from sediment trap, northern Gulf of Mexico, August 25, 2010 - March 18, 2016 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n737775j 2017 publication International DOI Foundation (IDF) https://doi.org/10.7266/n737775j https://doi.org/10.7266/n737775j HTTPS https://doi.org/10.7266/n737775j GRIIDC Data Webpage UDI: R4.x268.000:0082 information Jeff Chanton, Uta Passow author Harte Research Institute publisher tableDigital crossReference project Sweet, Julia. (2020). Raw data of a moored sediment trap deployed aboard R/V Endeavor cruise in the northern Gulf of Mexico from 2012-06-28 to 2012-09-08 [Dataset]. Harte Research Institute. https://doi.org/10.7266/n7-g0my-wr56 2020 publication International DOI Foundation (IDF) https://doi.org/10.7266/n7-g0my-wr56 https://doi.org/10.7266/n7-g0my-wr56 HTTPS https://doi.org/10.7266/n7-g0my-wr56 GRIIDC Data Webpage UDI: R4.x268.000:0083 information Sweet, Julia author Harte Research Institute publisher tableDigital crossReference project ECOGIG Website 2022 publication https://ecogig.org/ HTTPS https://ecogig.org/ ECOGIG web site information ECOGIG publisher crossReference program eng; USA utf8 environment oceans -90.51 -88.36 27.375 28.667 2010-08-25 2016-09-12 NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. CSV PNG Excel 104.116 https://www.ncei.noaa.gov/archive/accession/0256417 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/256417 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/256417 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0207/0256417/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0256417 v1.1 was published. 2022-09-02T01:04:37Z NCEI Accession 0256417 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0256417/1.1 HTTPS NCEI Accession 0256417 v1.1 published 2022-09-02T01:04:37Z download dataset Parameter or Variable: CURRENT METER - NORTH-SOUTH COMPONENT (V) (measured); Units: mm/s; Observation Category: in situ; Sampling Instrument: ADCP Parameter or Variable: CURRENT METER - EAST-WEST COMPONENT (U) (measured); Units: mm/s; Observation Category: in situ; Sampling Instrument: ADCP Parameter or Variable: sediment height (measured); Units: mm; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: Detailed methods for trap deployment, sample processing and analytical methods are described by Giering et al. (2017). Supernatant water was analyzed as followed: Concentrations of NO3+NO2, PO4 and Si(OH)4 in the water overlaying the solid material were measured by simultaneous flow injection analysis (QuickCem 8000, Lachat Instruments). To calculate fluxes of a specific component x, use the formula: Flux=average(x/Split_fraction)/Deployment_time/Trap_Area Sediment trap: Kiel Trap, K.U.M. Umwelt- und Meerestechnik Kiel GmbH Splitter: WSD-10, McLane Flow injection analyzer: QuickCem 8000, Lachat Instrument Spectrophotometer: Genesys 10SVIS, Thermo Scientific Peltier: SPG1A, Parameter or Variable: pH (measured); Units: unitless; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: The pH (total scale) was measured with a spectrophotometer (Genesys 10SVIS) equipped with a single cell Peltier (SPG1A, both Thermo Scientific) using the indicator dye m-cresol purple (Sigma-Aldrich) at a constant temperature of 25ºC. The absorbance was measured at 730 nm, 578 nm, and 434 nm before and after dye addition (Clayton, 1993; Fangue, 2010) Parameter or Variable: PHOSPHATE - TOTAL (measured); Units: micromole/kilogram; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: simultaneous flow injection analysis (QuickCem 8000, Lachat Instruments Parameter or Variable: silicate (measured); Units: micromole/kilogram; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment Parameter or Variable: nitrate + nitrite content (concentration) (measured); Units: micromole/kilogram; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: Thermo Scientific CHN elemental analyzer: CEC44OHA, Exeter Analytical Parameter or Variable: PARTICULATE CARBON (measured); Units: micrograms/split; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: Thermo Scientific CHN elemental analyzer: CEC44OHA, Exeter Analytical Parameter or Variable: NITROGEN - PARTICULATE (measured); Units: micrograms/split; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: Thermo Scientific CHN elemental analyzer: CEC44OHA, Exeter Analytical Parameter or Variable: PARTICULATE ORGANIC CARBON (measured); Units: micrograms/split; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment Parameter or Variable: Biogenic silica (measured); Units: micromoles/split; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment Parameter or Variable: Transparent Exomer Particles (measured); Units: mg Gum Xanthan equivalent/split; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment Parameter or Variable: PARTICULATE ORGANIC NITROGEN (PON) (measured); Units: micrograms/split; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment Parameter or Variable: SEDIMENTS - DRY WEIGHT (measured); Units: gram; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment Parameter or Variable: DELTA CARBON-14 (measured); Units: per mille; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: Samples for ∆14C-POC analysis were combusted and purified CO2 prepared as graphite targets and analyzed by accelerator mass spectrometry.; Data Quality Method: Analytical reproducibility was on the order of 3 ‰ Parameter or Variable: DELTA CARBON-13 (measured); Units: per mille; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: Carlo Erba elemental analyzer coupled to a Delta XP Thermo Finnegan isotope ratio mass spectrometer. Results reported relative to VPDB.; Data Quality Method: Analytical reproducibility was on the order of 0.2 ‰ Parameter or Variable: DELTA SULFUR-34 (measured); Units: per mille; Observation Category: laboratory analysis; Sampling Instrument: trap - sediment; Sampling and Analyzing Method: Results are presented relative to CDT.; Data Quality Method: Analytical error measured as the coefficient of variation of replicate samples was 0.4‰ for δ34S asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian ADCP ADCP Acoustic Doppler Current Profiler The Acoustic Doppler Current Profiler (ADCP) measures currents beneath a ship while underway. Sound signals sent from the moving ship bounce back to receivers aboard the ship. This provides a profile of water movement relative to the ship-precise modern navigation, allowing the ship's motion to be subtracted from the data. These devices are also used on moorings and profilers and, along with acoustic backscattering, measure animal biomass. Particles in the path of the sound waves, mostly plankton, reflect a small part of the sound energy back toward receivers, allowing researchers to make remote estimates of the sizes and numbers of animals present in the water column. Before the 1970's, the most technologically advanced instrument used to measure water velocity was known as a Doppler speed log. This evolved into the first commercial ADCP, produced in the mid-1970's, which used averaging. Later in the 1970's, the first vessel-mounted ADCP was developed to measure water velocity more accurately and to allow measurement in range cells over a depth profile. As instruments evolved, so did new techniques in Doppler signal processing. Initially, Doppler speed logs used simple analog signal processing methods, which are still used in some commercial speed logs today. However, the first ADCPs incorporated analog-to-digital signal conversion over a narrow communication bandwidth. Around 1990, this technique was developed into broadband signal processing. Since then, broadband ADCPs have been able to generate very accurate, real-time velocity measurements. trap - sediment trap - sediment one of several specific type of instrument used to capture sediment OCEANUS Flag: United States of America Vessel Type: Research Vessel DOB: 1975 IMO: 7603617 MMSI: 367977000