<?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_996309</Entry_ID>
<Entry_Title>Physical oceanography from mooring KPO_0931</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Hummels, Rebecca; Brandt, Peter; Dengler, Marcus</Dataset_Creator>
<Dataset_Title>Physical oceanography from mooring KPO_0931</Dataset_Title>
<Dataset_Release_Date>2026-08-06</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.996309</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Rebecca</First_Name>
<Last_Name>Hummels</Last_Name>
<Email>rhummels@geomar.de</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Sample code/label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DATE/TIME</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DEPTH, water</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Quality flag, water depth</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Pressure, water</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Quality flag, water pressure</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Temperature, water</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Quality flag, water temperature</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Current velocity, east-west</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Quality flag, current velocity</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Current velocity, north-south</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>kpo_0931</Keyword>
<Keyword>KPO_0931</Keyword>
<Keyword>Mooring</Keyword>
<Keyword>physical data</Keyword>
<Keyword>SO170</Keyword>
<Keyword>Tropical South Atlantic</Keyword>
<Source_Name>
<Long_Name>Sonne</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>2002-02-05</Start_Date>
<Stop_Date>2003-05-08</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>-10.6117</Southernmost_Latitude>
<Northernmost_Latitude>-10.6117</Northernmost_Latitude>
<Westernmost_Longitude>-35.39</Westernmost_Longitude>
<Easternmost_Longitude>-35.39</Easternmost_Longitude>
<Minimum_Depth>1938.99 m (DEPTH, water)</Minimum_Depth>
<Maximum_Depth>2933.98 m (DEPTH, water)</Maximum_Depth>
</Spatial_Coverage>
<Project>
<Short_Name>CLIVAR-marin</Short_Name>
<Long_Name>Tropisch-subtropische Wechselwirkungen</Long_Name>
</Project>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International</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>160950 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Hummels, Rebecca; Brandt, Peter; Dengler, Marcus; Fischer, Jürgen; Araujo, G M (2015): Interannual to decadal changes in the western boundary circulation in the Atlantic at 11°S. Geophysical Research Letters, 42(18), 7615-7622, https://doi.org/10.1002/2015GL065254</Reference>
<Reference>Schott, Friedrich A; Dengler, Marcus; Zantopp, Rainer; Stramma, Lothar; Fischer, Jürgen; Brandt, Peter (2005): The Shallow and Deep Western Boundary Circulation of the South Atlantic at 5°-11°S. Journal of Physical Oceanography, 35(11), 2031-2053, https://doi.org/10.1175/JPO2813.1</Reference>
<Reference>Physical oceanography from mooring KPO_0931 in nc format (2026). https://store.pangaea.de/Publications/HummelsR_2026/kpo_0931.zip</Reference>
<Reference>Schott, Friedrich A; Zantopp, Rainer; Hummels, Rebecca (2018): Physical oceanography from mooring KPO_0931 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.886435</Reference>
<Reference>Standard Operating Procedure (SOP) for GEOMAR Mooring Data Processing (2026). https://download.pangaea.de/reference/140750/attachments/Mooring_Processing_v2.pdf</Reference>
<Summary>This data set contains quality-controlled observations from a GEOMAR mooring deployment. Depending on the mooring configuration, measurements may include pressure, temperature, conductivity, dissolved oxygen, and current velocity recorded by oceanographic instruments throughout the deployment period.
During these times instruments equipped with pressure, temperature, conductivity, and oxygen sensors were not yet calibrated in situ immediately before deployment and after recovery by attaching them to the CTD frame during CTD/O2 casts. Hence these sensors could not be calibrated in the way described in the SOP. However, all instruments have a pressure time series associated with them, which was interpolated from available pressure measurements which seemed reasonable. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.996309"! ** instrument =  Label:kpo_0931_08  File:kpo_0931_instr_08.nc  Type:FSI  ACM  SN:1377  depth/pressure data was at least partially derived and not directly measured, consult quality flags for details
instrument =  Label:kpo_0931_10  File:kpo_0931_instr_10.nc  Type:Sontek  Argonaut  SN:151  depth/pressure data was at least partially derived and not directly measured, consult quality flags for details</Summary>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_8601</URL>
<Description>DATE/TIME</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1002/2015GL065254</URL>
<Description>Interannual to decadal changes in the western boundary circulation in the Atlantic at 11°S</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1175/JPO2813.1</URL>
<Description>The Shallow and Deep Western Boundary Circulation of the South Atlantic at 5°-11°S</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.pangaea.de/10.1594/PANGAEA.886435</URL>
<Description>Physical oceanography from mooring KPO_0931</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/RV_Sonne</URL>
<Description>Sonne</Description>
</Related_URL>
<Related_URL>
<URL>https://store.pangaea.de/Publications/HummelsR_2026/kpo_0931.zip</URL>
<Description>Physical oceanography from mooring KPO_0931 in nc format</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2026-08-06</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-08-06</Last_DIF_Revision_Date>
</DIF>
