<?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_922796</Entry_ID>
<Entry_Title>Dissolved Organic Matter in the Upwelling System off Peru from METEOR cruises M136 and M138</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Maßmig, Marie; Engel, Anja</Dataset_Creator>
<Dataset_Title>Dissolved Organic Matter in the Upwelling System off Peru from METEOR cruises M136 and M138</Dataset_Title>
<Dataset_Release_Date>2020-09-17</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.922796</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Marie</First_Name>
<Last_Name>Maßmig</Last_Name>
<Email>mmassmig@geomar.de</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>Amino acids, free, Nitrogen</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbohydrates, dissolved combined, Nitrogen</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Event label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Date/Time of event</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>LATITUDE</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>LONGITUDE</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Station label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Sample code/label</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Profile ID</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>DEPTH, water</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Temperature, water</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Salinity</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Oxygen</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Chlorophyll a</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbon, organic, dissolved</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Nitrogen, total dissolved</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Nitrogen, inorganic, dissolved</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbohydrates, dissolved combined</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Carbohydrates, dissolved combined, Carbon</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Amino acids, dissolved</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Amino acids, dissolved, Carbon</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Amino acids, dissolved, Nitrogen</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Amino acids, free</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Amino acids, free, Carbon</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Degradation</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Turnover rate, carbon</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Principal component 1</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Degradation index</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Fucose</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Rhamnose</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Galactosamine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Arabinose</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Glucosamine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Galactose</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Glucose</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Mannose/Xylose</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Gluconic acid</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Muramic acid</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Galacturonic acid</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Glucuronic acid</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Aspartic acid and Asparagine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Glutamine and Glutamic acid</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Serine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Glycine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Threonine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Arginine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Alanine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>gamma-Aminobutyric acid</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Tyrosine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Valine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Isoleucine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Phenylalanine</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Leucine</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>CTD/Rosette</Keyword>
<Keyword>CTD 002</Keyword>
<Keyword>CTD 004</Keyword>
<Keyword>CTD 006</Keyword>
<Keyword>CTD 010</Keyword>
<Keyword>CTD 012</Keyword>
<Keyword>CTD 013</Keyword>
<Keyword>CTD 017</Keyword>
<Keyword>CTD 019</Keyword>
<Keyword>CTD 023</Keyword>
<Keyword>CTD 028</Keyword>
<Keyword>CTD 032</Keyword>
<Keyword>CTD 036</Keyword>
<Keyword>CTD 039</Keyword>
<Keyword>CTD 043</Keyword>
<Keyword>CTD 044</Keyword>
<Keyword>CTD 046</Keyword>
<Keyword>CTD 047</Keyword>
<Keyword>CTD 050</Keyword>
<Keyword>CTD 053</Keyword>
<Keyword>CTD 055</Keyword>
<Keyword>CTD 058</Keyword>
<Keyword>CTD 059</Keyword>
<Keyword>CTD 061</Keyword>
<Keyword>CTD 063</Keyword>
<Keyword>CTD 065</Keyword>
<Keyword>CTD 066</Keyword>
<Keyword>CTD 071</Keyword>
<Keyword>CTD 073</Keyword>
<Keyword>CTD 074</Keyword>
<Keyword>CTD 076</Keyword>
<Keyword>CTD 080</Keyword>
<Keyword>CTD 082</Keyword>
<Keyword>CTD 087</Keyword>
<Keyword>CTD 088</Keyword>
<Keyword>CTD 091</Keyword>
<Keyword>CTD 092</Keyword>
<Keyword>CTD 095</Keyword>
<Keyword>CTD 101</Keyword>
<Keyword>M136</Keyword>
<Keyword>M136_339-1</Keyword>
<Keyword>M136_358-1</Keyword>
<Keyword>M136_368-1</Keyword>
<Keyword>M136_393-1</Keyword>
<Keyword>M136_402-1</Keyword>
<Keyword>M136_422-1</Keyword>
<Keyword>M136_432-1</Keyword>
<Keyword>M136_435-1</Keyword>
<Keyword>M136_445-1</Keyword>
<Keyword>M136_456-1</Keyword>
<Keyword>M136_467-1</Keyword>
<Keyword>M136_472-1</Keyword>
<Keyword>M136_480-1</Keyword>
<Keyword>M136_491-1</Keyword>
<Keyword>M136_508-1</Keyword>
<Keyword>M136_516-1</Keyword>
<Keyword>M136_532-1</Keyword>
<Keyword>M136_547-1</Keyword>
<Keyword>M136_559-1</Keyword>
<Keyword>M136_567-1</Keyword>
<Keyword>M138</Keyword>
<Keyword>M138_880-1</Keyword>
<Keyword>M138_880-4</Keyword>
<Keyword>M138_882-10</Keyword>
<Keyword>M138_883-12</Keyword>
<Keyword>M138_884-1</Keyword>
<Keyword>M138_886-3</Keyword>
<Keyword>M138_888-7</Keyword>
<Keyword>M138_892-3</Keyword>
<Keyword>M138_894-4</Keyword>
<Keyword>M138_897-12</Keyword>
<Keyword>M138_898-1</Keyword>
<Keyword>M138_902-1</Keyword>
<Keyword>M138_904-16</Keyword>
<Keyword>M138_906-18</Keyword>
<Keyword>M138_907-7</Keyword>
<Keyword>M138_908-3</Keyword>
<Keyword>M138_912-11</Keyword>
<Keyword>M138_915-3</Keyword>
<Keyword>M138_919-1</Keyword>
<Source_Name>
<Long_Name>Meteor (1986)</Long_Name>
</Source_Name>
<Temporal_Coverage>
<Start_Date>2017-04-12</Start_Date>
<Stop_Date>2017-06-23</Stop_Date>
</Temporal_Coverage>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>-16.1599</Southernmost_Latitude>
<Northernmost_Latitude>-10.66938</Northernmost_Latitude>
<Westernmost_Longitude>-79.16659</Westernmost_Longitude>
<Easternmost_Longitude>-75.43165</Easternmost_Longitude>
<Minimum_Depth>1.3 m (DEPTH, water)</Minimum_Depth>
<Maximum_Depth>1998.9 m (DEPTH, water)</Maximum_Depth>
</Spatial_Coverage>
<Project>
<Short_Name>SFB754</Short_Name>
<Long_Name>Climate - Biogeochemistry Interactions in the Tropical Ocean</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>19069 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Maßmig, Marie; Engel, Anja (2021): Dissolved Organic Matter in the Upwelling System off Peru: Imprints of Bacterial Activity and Water Mass Characteristics. Journal of Geophysical Research: Biogeosciences, 126(6), https://doi.org/10.1029/2020JG006048</Reference>
<Summary>For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.922796"!</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://www.sfb754.de</URL>
<Description>SFB754</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1029/2020JG006048</URL>
<Description>Dissolved Organic Matter in the Upwelling System off Peru: Imprints of Bacterial Activity and Water Mass Characteristics</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/Alanine</URL>
<Description>Alanine</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/Arginine</URL>
<Description>Arginine</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/Glycine</URL>
<Description>Glycine</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/RV_Meteor_(1986)</URL>
<Description>Meteor (1986)</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/Serine</URL>
<Description>Serine</Description>
</Related_URL>
<Related_URL>
<URL>https://hdl.handle.net/10013/epic.32187.d001</URL>
<Description>Chlorophyll a</Description>
</Related_URL>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2020-09-17</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-07-10</Last_DIF_Revision_Date>
</DIF>
