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      <FormatTypes>GIS, Image (Raster)</FormatTypes>
      <FormatDisclosure>Full</FormatDisclosure>
      <FormatDescription>The Lidar Data Exchange Format is a binary file format for the interchange of LIDAR (Light Detection and Ranging) optical remote sensing data. 
Specifications available at http://www.asprs.org/Committee-General/LASer-LAS-File-Format-Exchange-Activities.html</FormatDescription>
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      <ReleaseDate>07 Mar 2005</ReleaseDate>
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      <ProvenanceName>Digital Preservation Department / The National Archives</ProvenanceName>
      <ProvenanceSourceDate>03 Nov 2011</ProvenanceSourceDate>
      <ProvenanceDescription>Format information supplied by the Geospatial Multistate Access and Preservation Partnership (GeoMAPP), a grant funded collaboration involving North Carolina, Kentucky, Utah, and Montana state archives, and sponsored by the National Digital Information Infrastructure Preservation Program (NDIIPP) of the Library of Congress.</ProvenanceDescription>
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        <DeveloperName>American Soc. For Photogrammetry &amp; Remote Sensing</DeveloperName>
        <OrganisationName>American Soc. for Photogrammetry &amp; Remote Sensing</OrganisationName>
        <DeveloperCompoundName>American Soc. For Photogrammetry &amp; Remote Sensing / American Soc. for Photogrammetry &amp; Remote Sensing</DeveloperCompoundName>
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        <Signature>laz</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <InternalSignature>
        <SignatureID>540</SignatureID>
        <SignatureName>ASPRS Lidar Data Exchange Format 1.1</SignatureName>
        <SignatureNote>ASCII header: LASF, followed after 20 bytes by version number 1.1</SignatureNote>
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          <PositionType>Absolute from BOF</PositionType>
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        <RelationshipType>Is subsequent version of</RelationshipType>
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        <RelatedFormatName>ASPRS Lidar Data Exchange Format</RelatedFormatName>
        <RelatedFormatVersion>1.0</RelatedFormatVersion>
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