<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_995832</Entry_ID>
<Entry_Title>Seabed Images at pilot oyster reefs in the Borkum Reef Ground marine protected area taken in July 2025</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Pineda-Metz, Santiago E A; Düffert, Rike; Pogoda, Bernadette</Dataset_Creator>
<Dataset_Title>Seabed Images at pilot oyster reefs in the Borkum Reef Ground marine protected area taken in July 2025</Dataset_Title>
<Dataset_Release_Date>2026-07-06</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.995832</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Santiago E A</First_Name>
<Last_Name>Pineda-Metz</Last_Name>
<Email>sametz@awi.de</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Event label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Image</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Image (File Size)</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>LATITUDE</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>LONGITUDE</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DATE/TIME</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Depth, bathymetric</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Analysis</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>East Reef</Keyword>
<Keyword>Ecological monitoring</Keyword>
<Keyword>European oyster</Keyword>
<Keyword>Multiple investigations</Keyword>
<Keyword>North Sea</Keyword>
<Keyword>Oyster reef</Keyword>
<Keyword>RESTORE</Keyword>
<Keyword>RESTORE_Expedition_July_2026</Keyword>
<Keyword>RESTORE2025_East_Reef</Keyword>
<Keyword>RESTORE2025_South_East_Reef</Keyword>
<Keyword>RESTORE2025_South_Reef</Keyword>
<Keyword>RESTORE2025_West_Reef</Keyword>
<Keyword>South East Reef</Keyword>
<Keyword>South Reef</Keyword>
<Keyword>Video transect</Keyword>
<Keyword>West Reef</Keyword>
<Sensor_Name>
<Long_Name>Digital Camera, GoPro</Long_Name>
</Sensor_Name>
<Source_Name>
<Long_Name>Fortuna Crane</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>2025-07-16</Start_Date>
<Stop_Date>2025-07-17</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>53.91608549</Southernmost_Latitude>
<Northernmost_Latitude>53.91684924</Northernmost_Latitude>
<Westernmost_Longitude>6.27893331</Westernmost_Longitude>
<Easternmost_Longitude>6.28042051</Easternmost_Longitude>
</Spatial_Coverage>
<Project>
<Short_Name>RESTORE</Short_Name>
<Long_Name>Restoration of the European oyster (Ostrea edulis) in the German North Sea: Development and practical testing of methods and approaches for a sustainable population recovery</Long_Name>
</Project>
<Access_Constraints>access rights needed</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends)</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>1650 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Pineda-Metz, Santiago E A; Lippert, Heike; Pogoda, Bernadette (submitted): Offshore oyster reef habitat restoration: Community structure after five years and implications for conservation management. Scientific Reports</Reference>
<Reference>Pineda-Metz, Santiago E A; Pogoda, Bernadette (2026): Seabed Images at pilot oyster reefs in the Borkum Reef Ground marine protected area taken in May 2024 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.995771</Reference>
<Summary>Video transects were done using the A.IKANBILISTM hovering autonomous underwater vehicle (HAUV) of the company BeeX (https://beex.sg/a-ikanbilis/), which flew over the reefs along predefined transects at a depth of 0.5m above seabed and at a speed of 1 m s-1. From the dive videos of the HAUV, SBIs were extracted every 5 seconds. SBIs, each SBI features two parallel laser lines 25 cm away from each other. The camera used was a GoPro, the videos and pictures were taken perpendicularly to the seabed. The seabed images provide insights into the general composition of key species, higher systematic groups and ecological guilds. The images contain information on how benthic species are associated to each other. Transect files include individual images, whereas metadata of each image includes diving depth, date/time of transect. Geographical coordinates of some individual images is unavailable, images have a resolution of 300dpi and a size of 7 to 13 MB. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.995832"!</Summary>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_6709</URL>
<Description>LATITUDE</Description>
</Related_URL>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_6709</URL>
<Description>LONGITUDE</Description>
</Related_URL>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_8601</URL>
<Description>DATE/TIME</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.995771</URL>
<Description>Seabed Images at pilot oyster reefs in the Borkum Reef Ground marine protected area taken in May 2024</Description>
</Related_URL>
<Related_URL>
<URL>https://www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/european-oyster/restore-1.html</URL>
<Description>RESTORE</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2026-07-06</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-07-15</Last_DIF_Revision_Date>
</DIF>
