gov.noaa.ncei.oer:Peleliu2018_COLLECTION eng; USA utf8 collectionSession collection-level metadata NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact 2026-03-24T13:58:45 ISO 19115-2 Geographic information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Peleliu's Forgotten WWII Battlefield Peleliu2018 2018-03-25 creation Peleliu2018 The science team revisited or located 100 sites that represent both WWII specific remains and modern debris (Appendix 3.1). The terrestrial survey inshore of the invasion beaches identified 60 artifact scatters, miscellaneous debris, pieces of equipment, or Japanese defensive positions. The team revisited 14 archaeological sites previously recorded by Denfeld (1980) and/or by Knecht, Price, and Lindsay (2012) and identified 11 previously unrecorded sites. Biological characterization of the reefs included high-resolution (mm-scale) 3D reconstructions from 424 reef plots. Five UCH sites were modeled providing baseline information on the condition and status of these WWII remains. The side-scan sonar imaged 18 acoustic contacts that were investigated; none resulted in identification of UCH. The magnetomer survey produced 20 anomalies. Of these, 12 were associated with project-located UCH, 7 remain unidentified, but are likely associated with single-point ferrous metal objects consistent with the historic Battle of Peleliu. A comprehensive KOCOA analysis of the invasion beaches and inshore area documented the effects of both defensive and offensive actions on the battlefield. The purpose of this project was to locate the scattered material remains of Peleliu's submerged battlefield, to photogrammetrically record those remains, and to examine the reef substrate and its coral communities to determine if the scars from the UDT 2 mission to blow access ramps into the lagoon were still visible after 74 years. No systematic remote sensing survey of the invasion beaches and adjoining reef line to identify underwater cultural heritage sites (UCH) has ever been undertaken. Previous periods of shoreline development and reef clean-up have already altered the amount and type of WWII sites that are preserved, which directly impacts battlefield interpretation. The location and identification of all remaining UCH sites is critical to understanding the full battlefield on land and underwater. NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact Toni L. Carrell, Ph.D. Ships of Discovery Scientist, Chief principalInvestigator notPlanned South Pacific Ocean Peleliu Palau Islands Micronesia place Limits of Oceans and Seas Special Publication S-23 1953-01-01 revision 3rd International Hydrographic Organization (IHO) http://www.iho-ohi.net/iho_pubs/standard/S-23/S23_1953.pdf Limits of Oceans and Seas Maintained by IHO information publisher Earth Science > Oceans > Marine Environment Monitoring Earth Science > Oceans > Aquatic Sciences theme Global Change Master Directory (GCMD) Science Keywords 2025 revision 22 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 expedition exploration explorer marine education noaa ocean ocean discovery ocean education ocean exploration ocean exploration and research OER ocean literacy ocean research science scientific mission scientific research sea stewardship systematic exploration technology transformational research undersea underwater Ocean Exploration and Research (OER) Program Discovery Keywords NOAA/OAR/OER - Ocean Exploration and Research 301-734-1014 301-713-4252 1315 East-West Hwy, SSMC3, #10210 Silver Spring MD 20910 USA oceanexplorer@noaa.gov 8am-5pm, Monday through Friday resourceProvider This is a list of static and vetted keywords to assist in search and discovery of Ocean Exploration and Research (OER) program-related records. PACIFIC OCEAN place Global Change Master Directory (GCMD) Location Keywords 2025 revision 22 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 Swimmer Diver Walker SCUBA platform Global Change Master Directory (GCMD) Platform Keywords 2025 revision 22 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 Camera Underwater Camera Drone Video Camera instrument Global Change Master Directory (GCMD) Instrument Keywords 2025 revision 22 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 DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/OAR/OER > Office of Ocean Exploration and Research, Oceanic & Atmospheric Research, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2025 revision 22 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 Access Constraints: No access constraints Use Constraints: No use constraints. eng; USA oceans geoscientificInformation 134.20 134.26 6.8 7.8 Cruise Start and End 2018-03-25 University-National Oceanographic Laboratory System (UNOLS) Port Table Peleliu, Palau 2018-04-14 University-National Oceanographic Laboratory System (UNOLS) Port Table Peleliu, Palau unclassified none asNeeded