<?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_913453</Entry_ID>
<Entry_Title>Photochemical characteristics of dissolved organic matter in precipitation from Seoul, South Korea</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Oh, Neung-Hwan; Cha, Ji-Yeon</Dataset_Creator>
<Dataset_Title>Photochemical characteristics of dissolved organic matter in precipitation from Seoul, South Korea</Dataset_Title>
<Dataset_Release_Date>2020-03-13</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.913453</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Neung-Hwan</First_Name>
<Last_Name>Oh</Last_Name>
<Email>ultisol@gmail.com</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Sample ID</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DATE/TIME</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Components, terrestrial</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Components, marine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Components, other</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Specific ultraviolet absorbance normalized to DOC, 254 nm, per mass carbon</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Humification index</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>DOC</Keyword>
<Keyword>Multiple investigations</Keyword>
<Keyword>POC</Keyword>
<Keyword>precipitation</Keyword>
<Keyword>Radiocarbon</Keyword>
<Keyword>Seoul</Keyword>
<Temporal_Coverage>
<Start_Date>2015-12-30</Start_Date>
<Stop_Date>2017-02-21</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>37.566</Southernmost_Latitude>
<Northernmost_Latitude>37.566</Northernmost_Latitude>
<Westernmost_Longitude>126.978</Westernmost_Longitude>
<Easternmost_Longitude>126.978</Easternmost_Longitude>
</Spatial_Coverage>
<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>
<Originating_Center>Seoul National University</Originating_Center>
<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>140 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Cha, Ji-Yeon; Lee, Seung-Cheol; Lee, Eun-Ju; Go, Minjung; Dasari, Kishore Babu; Yim, Yong-Hyeon; Oh, Neung-Hwan (2020): High dissolved organic radiocarbon in precipitation during winter and its implication on the carbon cycle. Science of the Total Environment, 742, 140246, https://doi.org/10.1016/j.scitotenv.2020.140246</Reference>
<Summary>Precipitation is a component of the global carbon cycle through which organic carbon enters terrestrial and aquatic ecosystems from the atmosphere. We measured photochemical characteristics of dissolved organic matter in precipitation from Dec. 30, 2015 to Feb. 21, 2017 in Seoul, South Korea. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.913453"!</Summary>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/ISO_8601</URL>
<Description>DATE/TIME</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1016/j.scitotenv.2020.140246</URL>
<Description>High dissolved organic radiocarbon in precipitation during winter and its implication on the carbon cycle</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2020-03-13</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-04-30</Last_DIF_Revision_Date>
</DIF>
