<?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_918998</Entry_ID>
<Entry_Title>Topsoil temperature data with iButton sensor T_53 at Trail Valley Creek, Canada, 2017-09-04 to 2018-08-22</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Grünberg, Inge; Anders, Katharina; Marx, Sabrina; Lange, Stephan; Boike, Julia</Dataset_Creator>
<Dataset_Title>Topsoil temperature data with iButton sensor T_53 at Trail Valley Creek, Canada, 2017-09-04 to 2018-08-22</Dataset_Title>
<Dataset_Release_Date>2020-06-15</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.918998</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Julia</First_Name>
<Last_Name>Boike</Last_Name>
<Email>julia.boike@awi.de</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>DATE/TIME</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DEPTH, soil</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Temperature, soil</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>CA-Land_2018_TrailValleyCreek</Keyword>
<Keyword>Permafrost</Keyword>
<Keyword>snow</Keyword>
<Keyword>soil temperature</Keyword>
<Keyword>T_53</Keyword>
<Keyword>Temperature recorder</Keyword>
<Keyword>TrailValleyCreek-iButton053</Keyword>
<Keyword>tundra vegetation</Keyword>
<Sensor_Name>
<Long_Name>iButton sensor</Long_Name>
</Sensor_Name>
<Source_Name>
<Long_Name>AWI Arctic Land Expedition</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>2017-09-04</Start_Date>
<Stop_Date>2018-08-22</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>68.74967</Southernmost_Latitude>
<Northernmost_Latitude>68.74967</Northernmost_Latitude>
<Westernmost_Longitude>-133.50187</Westernmost_Longitude>
<Easternmost_Longitude>-133.50187</Easternmost_Longitude>
</Spatial_Coverage>
<Project>
<Short_Name>MOSES</Short_Name>
<Long_Name>Modular Observation Solutions for Earth Systems</Long_Name>
</Project>
<Project>
<Short_Name>AWI_Perma</Short_Name>
<Long_Name>Permafrost Research</Long_Name>
</Project>
<Project>
<Short_Name>geo.X</Short_Name>
<Long_Name>The Research Network for Geosciences in Berlin and Potsdam</Long_Name>
</Project>
<Project>
<Short_Name>LTO_Permafrost_TVC</Short_Name>
<Long_Name>Trail Valley Creek permafrost long-term observations</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>2820 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Grünberg, Inge; Anders, Katharina; Marx, Sabrina; Lange, Stephan; Boike, Julia (2020): Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.918614</Reference>
<Reference>Metadata for the iButton temperature loggers (URI: https://store.pangaea.de/Publications/GruenbergI-etal_2020/Pangaea-IButton_Metadata_2020-04-20.pdf)</Reference>
<Reference>Maxim Integrated Products, Inc (2015): DS1922L/DS1922T iButton Temperature Loggers with 8KB Datalog Memory, datasheet. available at: https://datasheets.maximintegrated.com/en/ds/DS1922L-DS1922T.pdf (last access: 30 March 2020)</Reference>
<Summary>For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.918998"!</Summary>
<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.918614</URL>
<Description>Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview</Description>
</Related_URL>
<Related_URL>
<URL>https://store.pangaea.de/Publications/GruenbergI-etal_2020/Pangaea-IButton_Metadata_2020-04-20.pdf</URL>
<Description>Metadata for the iButton temperature loggers</Description>
</Related_URL>
<Related_URL>
<URL>https://www.awi.de/en/about-us/organisation/staff/single-view/julia-boike.html</URL>
</Related_URL>
<Related_URL>
<URL>https://www.awi.de/en/science/geosciences/permafrost-research.html</URL>
<Description>AWI_Perma</Description>
</Related_URL>
<Related_URL>
<URL>https://www.geo-x.net</URL>
<Description>geo.X</Description>
</Related_URL>
<Related_URL>
<URL>https://www.trailvalleycreek.ca/</URL>
<Description>LTO_Permafrost_TVC</Description>
</Related_URL>
<Related_URL>
<URL>https://www.ufz.de/moses/</URL>
<Description>MOSES</Description>
</Related_URL>
<Parent_DIF>PANGAEA_918615</Parent_DIF>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2020-06-15</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-04-29</Last_DIF_Revision_Date>
</DIF>
