<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-05-31T02:36:57Z</responseDate><request identifier="G02120.001" metadataPrefix="dif" verb="GetRecord">http://nsidc.org/api/dataset/metadata/oai</request><GetRecord><record><header><identifier>oai:nsidc.org/G02120.001</identifier><datestamp>2026-01-26T20:17:00Z</datestamp><setSpec>v0_other</setSpec><setSpec>v0_all</setSpec><setSpec>noaa</setSpec></header><metadata>
<DIF xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.7.1.xsd"><Entry_ID>G02120.001</Entry_ID><Entry_Title>Norwegian North Polar Expedition 1893-1896: Oceanographic Data</Entry_Title><Data_Set_Citation><Dataset_Creator>National Snow and Ice Data Center (Nansen, F. (Comp.))</Dataset_Creator><Dataset_Title>Norwegian North Polar Expedition 1893-1896: Oceanographic Data</Dataset_Title><Dataset_Release_Date>2002-01-01</Dataset_Release_Date><Dataset_Release_Place>Boulder, Colorado USA</Dataset_Release_Place><Dataset_Publisher>NSIDC: National Snow and Ice Data Center</Dataset_Publisher><Version>1</Version><Other_Citation_Details><Invert_Citation_Order>false</Invert_Citation_Order></Other_Citation_Details><Dataset_DOI>10.7265/N57H1GGG</Dataset_DOI><Online_Resource>http://dx.doi.org/10.7265/N57H1GGG</Online_Resource><Dataset_Series_Name>G02120</Dataset_Series_Name></Data_Set_Citation><Personnel><Role>Investigator</Role><First_Name>Fridtjof</First_Name><Last_Name>Nansen</Last_Name></Personnel><Personnel><Role>Technical Contact</Role><First_Name>NSIDC</First_Name><Last_Name>User Services</Last_Name><Email>nsidc@nsidc.org</Email><Phone>1-303-492-6199</Phone><Fax>1-303-492-2468</Fax><Contact_Address><Address>CIRES, 449 UCB</Address><Address>University of Colorado</Address><City>Boulder</City><Province_or_State>CO</Province_or_State><Postal_Code>80309-0449</Postal_Code><Country>USA</Country></Contact_Address></Personnel><Parameters><Category>EARTH SCIENCE</Category><Topic>Oceans</Topic><Term>Salinity/Density</Term><Variable_Level_1>Density</Variable_Level_1><Variable_Level_2> </Variable_Level_2><Variable_Level_3> </Variable_Level_3><Detailed_Variable>DENSITY</Detailed_Variable></Parameters><Parameters><Category>EARTH SCIENCE</Category><Topic>Oceans</Topic><Term>Salinity/Density</Term><Variable_Level_1>Salinity</Variable_Level_1><Variable_Level_2> </Variable_Level_2><Variable_Level_3> </Variable_Level_3><Detailed_Variable>SALINITY</Detailed_Variable></Parameters><Parameters><Category>EARTH SCIENCE</Category><Topic>Oceans</Topic><Term>Ocean Chemistry</Term><Variable_Level_1> </Variable_Level_1><Variable_Level_2> </Variable_Level_2><Variable_Level_3> </Variable_Level_3><Detailed_Variable>SPECIFIC GRAVITY</Detailed_Variable></Parameters><Parameters><Category>EARTH SCIENCE</Category><Topic>Oceans</Topic><Term>Bathymetry/Seafloor Topography</Term><Variable_Level_1>Water Depth</Variable_Level_1><Variable_Level_2> </Variable_Level_2><Variable_Level_3> </Variable_Level_3><Detailed_Variable>WATER DEPTH</Detailed_Variable></Parameters><Parameters><Category>EARTH SCIENCE</Category><Topic>Oceans</Topic><Term>Ocean Temperature</Term><Variable_Level_1>Water Temperature</Variable_Level_1><Variable_Level_2> </Variable_Level_2><Variable_Level_3> </Variable_Level_3><Detailed_Variable>WATER TEMPERATURE</Detailed_Variable></Parameters><ISO_Topic_Category>Climatology/Meteorology/Atmosphere</ISO_Topic_Category><ISO_Topic_Category>Oceans</ISO_Topic_Category><Keyword>Barents Sea</Keyword><Keyword>Depth</Keyword><Keyword>Fram</Keyword><Keyword>Hydrometer</Keyword><Keyword>Nansen</Keyword><Keyword>Ocean</Keyword><Keyword>Ocean Depth</Keyword><Keyword>Polar</Keyword><Keyword>Salinity</Keyword><Keyword>Specific Gravity</Keyword><Keyword>Temperature</Keyword><Keyword>Tornoe's Apparatus</Keyword><Sensor_Name><Short_Name>HYDROMETERS</Short_Name></Sensor_Name><Sensor_Name><Short_Name>THERMOMETERS</Short_Name></Sensor_Name><Sensor_Name><Short_Name>WATER BOTTLES</Short_Name></Sensor_Name><Source_Name><Short_Name>SHIPS</Short_Name></Source_Name><Temporal_Coverage><Start_Date>1893-07-22</Start_Date><Stop_Date>1896-04-15</Stop_Date></Temporal_Coverage><Data_Set_Progress>complete</Data_Set_Progress><Spatial_Coverage><Southernmost_Latitude>69.42</Southernmost_Latitude><Northernmost_Latitude>85.87</Northernmost_Latitude><Westernmost_Longitude>12.43</Westernmost_Longitude><Easternmost_Longitude>137.83</Easternmost_Longitude></Spatial_Coverage><Location><Location_Category>Ocean</Location_Category><Location_Type>Arctic Ocean</Location_Type><Location_Subregion1>Barents Sea</Location_Subregion1><Location_Subregion2/><Location_Subregion3/><Detailed_Location/></Location><Location><Location_Category>Ocean</Location_Category><Location_Type>Atlantic Ocean</Location_Type><Location_Subregion1>North Atlantic Ocean</Location_Subregion1><Location_Subregion2>Svalbard And Jan Mayen</Location_Subregion2><Location_Subregion3/><Detailed_Location/></Location><Location><Location_Category>Geographic Region</Location_Category><Location_Type>Arctic</Location_Type><Location_Subregion1/><Location_Subregion2/><Location_Subregion3/><Detailed_Location/></Location><Location><Location_Category>Geographic Region</Location_Category><Location_Type>Polar</Location_Type><Location_Subregion1/><Location_Subregion2/><Location_Subregion3/><Detailed_Location/></Location><Data_Resolution><Latitude_Resolution>Varies</Latitude_Resolution><Longitude_Resolution>Varies</Longitude_Resolution><Temporal_Resolution>1 day</Temporal_Resolution></Data_Resolution><Access_Constraints>These data are freely, openly, and fully accessible without restrictions.</Access_Constraints><Use_Constraints>These data are freely, openly, and fully available to use without restrictions, provided that you cite the data according to the recommended citation at https://nsidc.org/about/use_copyright.html.</Use_Constraints><Data_Set_Language>English</Data_Set_Language><Data_Center><Data_Center_Name><Short_Name>NOAA</Short_Name><Long_Name>National Oceanic and Atmospheric Administration</Long_Name></Data_Center_Name><Data_Center_URL>http://nsidc.org/noaa/</Data_Center_URL><Personnel><Role>Data Center Contact</Role><First_Name>NOAA</First_Name><Last_Name>User Services</Last_Name><Email>nsidc@nsidc.org</Email><Phone>1-303-492-6199</Phone><Fax>1-303-492-2468</Fax><Contact_Address><Address>National Snow and Ice Data Center</Address><Address>CIRES, 449 UCB</Address><Address>University of Colorado</Address><City>Boulder</City><Province_or_State>CO</Province_or_State><Postal_Code>80309-0449</Postal_Code><Country>USA</Country></Contact_Address></Personnel></Data_Center><Distribution><Distribution_Media>FTP</Distribution_Media><Distribution_Size>72 KB</Distribution_Size><Distribution_Format>Excel</Distribution_Format></Distribution><Reference>Nansen, Fridtjof, ed. 1902. The Norwegian North Polar Expedition, 1893-1896, Scientific Results,  Volume III. Christiania: Jacob Dybwad; London, New York, Bombay: Longmans, Green, and Co.; Leipzig: F.A. Brockhaus.</Reference><Summary><Abstract>This data set contains water depth, temperature, specific gravity, salinity, and density measurements from the North Polar Basin and the Barents Sea, gathered by Nansen and crew on the Norwegian North Polar Expedition from 1893-1896.</Abstract></Summary><Related_URL><URL_Content_Type><Type>VIEW RELATED INFORMATION</Type></URL_Content_Type><URL>http://dx.doi.org/10.7265/N57H1GGG</URL><Description>Documentation</Description></Related_URL><Related_URL><URL_Content_Type><Type>GET DATA</Type></URL_Content_Type><URL>https://noaadata.apps.nsidc.org/NOAA/G02120/</URL><Description>HTTPS</Description></Related_URL><Metadata_Name>CEOS IDN DIF</Metadata_Name><Metadata_Version>VERSION 9.9</Metadata_Version><DIF_Creation_Date>2002-01-01</DIF_Creation_Date><Last_DIF_Revision_Date>2026-01-26</Last_DIF_Revision_Date><Extended_Metadata><Metadata><Group>NSIDC</Group><Name>Version Summary</Name><Value/></Metadata><Metadata><Group>NSIDC</Group><Name>Minor Version</Name><Value/></Metadata><Metadata><Group>NSIDC</Group><Name>Current Version</Name><Value>1</Value></Metadata><Metadata><Group>NSIDC</Group><Name>Level of Service</Name><Value><Level>Standard</Level></Value></Metadata><Metadata><Group>NSIDC</Group><Name>Full Dataset Citation</Name><Value>National Snow and Ice Data Center. 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