<?xml version='1.0' encoding='UTF-8' ?>
<instrument>
  
    <identifier identifierType="Handle">https://hdl.handle.net/21.12132/3.b908f49ef3aa4aee</identifier>
  
  <schemaVersion>1.0</schemaVersion>
  <landingPage>https://instrumentdb.out.ocp.fmi.fi/instrument/b908f49e-f3aa-4aee-bbf4-cabd2c10f197</landingPage>
  <name>LAPI ATLAS</name>
  <owners>
    
      <owner>
        <ownerName>National Technical University of Athens</ownerName>
        
          <ownerIdentifier ownerIdentifierType="ROR">03cx6bg69</ownerIdentifier>
        
      </owner>
    
      <owner>
        <ownerName>FORTH Center of Studies on Air quality and Climate Change</ownerName>
        
          <ownerIdentifier ownerIdentifierType="ROR">03e5bsk66</ownerIdentifier>
        
      </owner>
    
      <owner>
        <ownerName>École Polytechnique Fédérale de Lausanne</ownerName>
        
          <ownerIdentifier ownerIdentifierType="ROR">02s376052</ownerIdentifier>
        
      </owner>
    
  </owners>
  <manufacturers>
    
      <manufacturer>
        <manufacturerName>National Technical University of Athens</manufacturerName>
        
          <manufacturerIdentifier manufacturerIdentifierType="ROR">03cx6bg69</manufacturerIdentifier>
        
      </manufacturer>
    
  </manufacturers>
  
    <model>
      <modelName>ATLAS</modelName>
      
    </model>
  
  
    <instrumentTypes>
      
        <instrumentType>
          <instrumentTypeName>Raman lidar</instrumentTypeName>
          
            <instrumentTypeIdentifier instrumentTypeIdentifierType="URL">https://vocabulary.actris.nilu.no/actris_vocab/Ramanlidar</instrumentTypeIdentifier>
          
        </instrumentType>
      
    </instrumentTypes>
  
  
    <measuredVariables>
      
        <measuredVariable>attenuated backscatter coefficient</measuredVariable>
      
        <measuredVariable>extinction coefficient</measuredVariable>
      
        <measuredVariable>attenuated fluorescence backscatter coefficient</measuredVariable>
      
        <measuredVariable>water vapour mixing ratio</measuredVariable>
      
    </measuredVariables>
  
  
    <dates>
      
        <date dateType="Commissioned">2024-10-03</date>
      
      
        <date dateType="DeCommissioned">2025-05-08</date>
      
    </dates>
  
  
    <description>Custom made elastic-Raman-fluorescence lidar providing: 
aerosol backscatter coefficient @ 355 nm,  
aerosol extinction coefficient @ 355 nm, 
aerosol attenuated fluorescence backscatter coefficient @ 470 nm, 
water vapor mixing ratio.

Instrument is owned by EPFL Laboratory of atmospheric processes and their impacts (LAPI).</description>
  
  
  
    <alternateIdentifiers>
      <alternateIdentifier alternateIdentifierType="SerialNumber">
        ATLAS-01-2024
      </alternateIdentifier>
    </alternateIdentifiers>
  
</instrument>
