gov.noaa.nmfs.inport:73770 eng UTF8 model Files Northeast Fisheries Science Center (508)495-2000 166 Water Street Woods Hole MA 02543-1026 USA https://www.nefsc.noaa.gov WWW:LINK-1.0-http--link Website Website for this organization information 8:00 a.m. to 4:30 p.m. Monday - Friday resourceProvider Hyde, Kimberly (401) 782-3226 28 Tarzwell Drive Narragansett RI 02882 USA kimberly.hyde@noaa.gov pointOfContact 2026-03-04T19:17:28 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) 2 row 103 9.25 area 0 2 column 123 9.25 area 0 EPSG::4326 Bottom temperature product for the northeast U.S continental shelf obtained from a combination combination of observations and models, daily, 1/12 degree, 1959 - 2020 ROMS-NWA Ocean Bottom Temperature 2025-04-23 creation 2025-04-23 publication NOAA/NMFS/EDM 73770 10.5281/zenodo.15269802 https://www.fisheries.noaa.gov/inport/item/73770 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information NEFSC Woods Hole Lab (508)495-2000 166 Water Street Woods Hole MA 02543 USA https://www.nefsc.noaa.gov/nefsc/woodshole/ WWW:LINK-1.0-http--link NEFSC Woods Hole Lab Website Website listed for NEFSC Woods Hole Lab information 8:00 a.m. to 4:30 p.m.; Monday - Friday nmfs.nec.ecosystemdynamicsassessment.branch@noaa.gov author https://zenodo.org/records/15269803 WWW:LINK-1.0-http--link Bottom temperature product for the northeast U.S continental shelf obtained from a combination combination of observations and models, daily, 1/12°, 1959 - 2020 Two ocean products are combined, a regional ocean model (ROMS-NWA) and a global ocean data assimilated models (GLORYS12v1) to build a high-resolution, long-term bottom temperature product for the northeast U.S. continental shelf between 1959 and 2020. ROMS-NWA is bias-corrected using monthly decadal climatologies from ocean observations. Model skill was assessed using a large number of in situ observations. This performance assessment is presented in du Pontavice et al. 2023. du Pontavice, Hubert, Zhuomin Chen, et Vincent S. Saba. 2023. « A High-Resolution Ocean Bottom Temperature Product for the Northeast U.S. Continental Shelf Marine Ecosystem ». Progress in Oceanography 210:102948. doi: 10.1016/j.pocean.2022.102948. download mapDigital du Pontavice, H., Chen, Z., Saba, V.S., 2023. A high-resolution ocean bottom temperature product for the northeast U.S. continental shelf marine ecosystem. Progress in Oceanography 210, 102948. https://doi.org/10.1016/j.pocean.2022.102948 Two ocean products are combined, a regional ocean model (ROMS-NWA) and a global ocean data assimilated models (GLORYS12v1) to build a high-resolution, long-term bottom temperature product for the northeast U.S. continental shelf between 1959 and 2020. ROMS-NWA is bias-corrected using monthly decadal climatologies from ocean observations. Model skill was assessed using a large number of in situ observations. This performance assessment is presented in du Pontavice et al. 2023 This bottom temperature product may be valuable for a range of applications in fisheries, marine ecology, and oceanography in the region. It provides a long-term high-resolution bottom temperature time series to investigate warming impacts from the late 1950s to 2020. This product could also provide key quantitative information regarding the thermal state of benthic environments over multiple decades. This dataset was developed by Hubert du Pontavice and published in 2023. completed Saba, Vincent 609-452-6535 201 Forrestal Road Princeton NJ vincent.saba@noaa.gov pointOfContact Hyde, Kimberly (401) 782-3226 28 Tarzwell Drive Narragansett RI 02882 USA kimberly.hyde@noaa.gov custodian notPlanned DOC/NOAA/NMFS/NEFSC > Northeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 17.0 EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > BOTTOM TEMPERATURE theme Global Change Master Directory (GCMD) Science Keywords 17.0 Biodiversity and Ecosystems Theme Climate and Weather Theme Water Oceans and Coasts Theme theme NGDA Portfolio Themes Daily - < Weekly dataResolution Global Change Master Directory (GCMD) Temporal Data Resolution Keywords 10.3 1 km - < 10 km or approximately .01 degree - < .09 degree dataResolution Global Change Master Directory (GCMD) Horizontal Data Resolution Keywords 10.7 OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GEORGES BANK OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MAINE OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > MIDDLE ATLANTIC BIGHT OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > NORTHEAST U.S. CONTINENTAL SHELF place Global Change Master Directory (GCMD) Location Keywords 20.8 GCM > General Circulation Model GDAS > Global Data Assimilation System platform Global Change Master Directory (GCMD) Platform Keywords 17.2 Ocean Bottom dataResolution Global Change Master Directory (GCMD) Vertical Data Resolution Keywords DOC/NOAA/NMFS/NEFSC > Northeast Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. 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 Ecosystems Dynamics and Assessment Branch project InPort otherRestrictions Cite As: Northeast Fisheries Science Center, [Date of Access]: Bottom temperature product for the northeast U.S continental shelf obtained from a combination combination of observations and models, daily, 1/12 degree, 1959 - 2020 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/73770. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. license These data were produced by NOAA and are not subject to copyright protection in the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0). SPDX License: Creative Commons Zero v1.0 Universal (CC0-1.0) otherRestrictions Access Constraints: Not Applicable unclassified Not Applicable Not Applicable NOAA Data Management Plan (DMP) NOAA/NMFS/EDM 73770 https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nefsc/dmp/pdf/73770.pdf WWW:LINK-1.0-http--link NOAA Data Management Plan (DMP) NOAA Data Management Plan for this record on InPort. information crossReference grid 9.25 eng; US oceans -75.91667 -65.75 35.91667 44.41667 Northeast U.S. continental shelf Daily data from 1959 through 2020 | Currentness: Publication Date 1959-01-01 2020-12-31 -500 -1 false eng false Data File Bottom Temperature 2025-07-25 publication ERDDAP Data Service Northeast Fisheries Science Center (508)495-2000 166 Water Street Woods Hole MA 02543-1026 USA https://www.fisheries.noaa.gov/about/northeast-fisheries-science-center WWW:LINK-1.0-http--link Northeast Fisheries Science Center Website NEFSC Home Page information 8:00 a.m. to 4:30 p.m. Monday - Friday distributor https://comet.nefsc.noaa.gov/erddap/griddap/duPontavice_bottom_temp.html WWW:LINK-1.0-http--link Biass-corrected ROMS and GLORYS Bottom Temperature download model Bias Model skill was assessed using more than 110,000 in situ observations. Refer to du Pontavice et al., 2023 (DOI : https://doi.org/10.1016/j.pocean.2022.102948)