<?xml version="1.0" encoding="UTF-8" ?><?xml-stylesheet type="text/xsl" href="xsl/oaitohtml.xsl"?><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>2026-05-26T06:54:42Z</responseDate><request identifier="oai:doidb.wdc-terra.org:7325" metadataPrefix="oai_datacite" verb="GetRecord">http://doidb.wdc-terra.org/oaip/oai</request><GetRecord><record><header><identifier>oai:doidb.wdc-terra.org:7325</identifier><datestamp>2022-02-25T09:05:21Z</datestamp><setSpec>DOIDB</setSpec><setSpec>DOIDB.CRC1211</setSpec></header><metadata><oai_datacite xmlns="http://schema.datacite.org/oai/oai-1.0/" xsi:schemaLocation="http://schema.datacite.org/oai/oai-1.0/ http://schema.datacite.org/oai/oai-1.0/oai.xsd"><isReferenceQuality>false</isReferenceQuality><schemaVersion>4</schemaVersion><datacentreSymbol>DOIDB.CRC1211</datacentreSymbol><payload><resource xmlns="http://datacite.org/schema/kernel-4"
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  <identifier identifierType="DOI">10.5880/CRC1211DB.54</identifier>
  <creators>
      <creator>
         <creatorName nameType="Personal">Schween, Jan</creatorName>
         <givenName>Jan</givenName>
         <familyName>Schween</familyName>
         <affiliation>University of Cologne, Institute of Geophysics and Meteorology</affiliation>
      </creator>
      <creator>
         <creatorName nameType="Personal">Marke, Tobias</creatorName>
         <givenName>Tobias</givenName>
         <familyName>Marke</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0001-7804-9056</nameIdentifier>
         <affiliation>University of Cologne, Institute of Geophysics and Meteorology</affiliation>
      </creator>
      <creator>
         <creatorName nameType="Personal">Löhnert, Ulrich</creatorName>
         <givenName>Ulrich</givenName>
         <familyName>Löhnert</familyName>
         <affiliation>University of Cologne, Institute of Geophysics and Meteorology</affiliation>
      </creator>
  </creators>
  <titles>
      <title>Boundary layer classification from remote sensing at Iquique, March 2018 - March 2019</title>
  </titles>
  <publisher>CRC1211 Database (CRC1211DB)</publisher>
  <publicationYear>2020</publicationYear>
  <subjects>
      <subject subjectScheme="ISO Topic Category"
               schemeURI="http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32008R1205">Climatology/Meteorology/Atmosphere</subject>
      <subject subjectScheme="CRC 1211 keyword"
               schemeURI="https://www.crc1211db.uni-koeln.de/listing/keyword.php">Meteorology</subject>
      <subject subjectScheme="CRC 1211 keyword"
               schemeURI="https://www.crc1211db.uni-koeln.de/listing/keyword.php">Remote Sensing</subject>
      <subject subjectScheme="CRC 1211 keyword"
               schemeURI="https://www.crc1211db.uni-koeln.de/listing/keyword.php">LiDAR</subject>
      <subject subjectScheme="CRC 1211 keyword"
               schemeURI="https://www.crc1211db.uni-koeln.de/listing/keyword.php">Stratocumulus</subject>
      <subject subjectScheme="CRC 1211 keyword"
               schemeURI="https://www.crc1211db.uni-koeln.de/listing/keyword.php">Wind</subject>
      <subject subjectScheme="CRC 1211 keyword"
               schemeURI="https://www.crc1211db.uni-koeln.de/listing/keyword.php">Clouds</subject>
  </subjects>
  <dates>
      <date dateType="Created" dateInformation="">28.04.2019</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="Dataset">Dataset</resourceType>
  <alternateIdentifiers>
      <alternateIdentifier alternateIdentifierType="DOI">10.1029/2017JD028169</alternateIdentifier>
      <alternateIdentifier alternateIdentifierType="URL">http://tiny.cc/iqq_cn_bl_class</alternateIdentifier>
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      10.1029/2017JD028169
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      http://tiny.cc/iqq_cn_bl_class
    </relatedIdentifier>
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  <formats>
      <format>NetCDF</format>
  </formats>
  <version>1</version>
  <rightsList>
      <rights rightsURI="https://www.crc1211db.uni-koeln.de/datapolicy/CRC_1211_DATA_policy.pdf">[CRC1211DB] Data policy agreement</rights>
  </rightsList>
  <descriptions>
      <description descriptionType="Abstract">Classification of the state of the atmospheric boundary layer at Diego Aracena Aitport, Iquique, Chile. Profiles of vertical and horizontal wind speed and backscatter coefficient  (measured with a Doppler Wind Lidar) as well as thermal stratification at the surface (Thermo-Hygrometers at ~1m and ~2m height) are used to identify height regions without and with turbulence, clouds and precipitation . In a second step the sources of this turbulence are identified (clouds, surface heating or wind shear).

For details of the method see Manninen, A., T. Marke, E. O'Connor, and M. Tuononen, 2018: Atmospheric boundary layer classification with Doppler lidar, J. Geophys. Res. , 123, DOI:10.1029/2017JD028169.

For daily plots see: http://tiny.cc/iqq_cn_bl_class</description>
  </descriptions>
  <geoLocations>
      <geoLocation>
         <geoLocationPlace>Northern Focus Area, Chile</geoLocationPlace>
         <geoLocationPoint>
            <pointLongitude>-70.17767</pointLongitude>
            <pointLatitude>-20.53793</pointLatitude>
         </geoLocationPoint>
      </geoLocation>
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