<?xml version="1.0" encoding="utf-8"?>
<PRONOM-Report xmlns="http://pronom.nationalarchives.gov.uk">
  <report_format_detail>
    <FileFormat>
      <FormatID>1132</FormatID>
      <FormatName>VICAR (Video Image Communication and Retrieval) Planetary File Format</FormatName>
      <FormatVersion>
      </FormatVersion>
      <FormatAliases>
      </FormatAliases>
      <FormatFamilies>
      </FormatFamilies>
      <FormatTypes>Image (Raster)</FormatTypes>
      <FormatDisclosure>
      </FormatDisclosure>
      <FormatDescription>The VICAR  image file format is used primarily for storing planetary image data collected by both interplanetary spacecraft and Earth-based stations. Many astronomical and astrophysical organizations use and support the VICAR format. 
Full specifications available at http://www-mipl.jpl.nasa.gov/external/VICAR_file_fmt.pdf</FormatDescription>
      <BinaryFileFormat>Text</BinaryFileFormat>
      <ByteOrders>Little-endian (Intel)</ByteOrders>
      <ReleaseDate>
      </ReleaseDate>
      <WithdrawnDate>
      </WithdrawnDate>
      <ProvenanceSourceID>1</ProvenanceSourceID>
      <ProvenanceName>Digital Preservation Department / The National Archives</ProvenanceName>
      <ProvenanceSourceDate>09 Nov 2011</ProvenanceSourceDate>
      <ProvenanceDescription>
      </ProvenanceDescription>
      <LastUpdatedDate>09 Nov 2011</LastUpdatedDate>
      <FormatNote>
      </FormatNote>
      <FormatRisk>
      </FormatRisk>
      <TechnicalEnvironment>
      </TechnicalEnvironment>
      <FileFormatIdentifier>
        <Identifier>fmt/383</Identifier>
        <IdentifierType>PUID</IdentifierType>
      </FileFormatIdentifier>
      <Developers>
        <DeveloperID>107</DeveloperID>
        <DeveloperName>
        </DeveloperName>
        <OrganisationName>NASA/Science Office of Standards and Technology</OrganisationName>
        <DeveloperCompoundName>NASA/Science Office of Standards and Technology</DeveloperCompoundName>
      </Developers>
      <ExternalSignature>
        <ExternalSignatureID>1170</ExternalSignatureID>
        <Signature>img</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <ExternalSignature>
        <ExternalSignatureID>1171</ExternalSignatureID>
        <Signature>vic</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <ExternalSignature>
        <ExternalSignatureID>1172</ExternalSignatureID>
        <Signature>vicar</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <InternalSignature>
        <SignatureID>568</SignatureID>
        <SignatureName>VICAR Planetary File Format</SignatureName>
        <SignatureNote>Header ASCII: 'LBLSIZE=n, followed by FORMAT='(BYTE|HALF|FULL|REAL|DOUB|COMP|COMPLEX|WORD|LONG)'
The label is always located at the beginning of the file.</SignatureNote>
        <ByteSequence>
          <ByteSequenceID>700</ByteSequenceID>
          <PositionType>Absolute from BOF</PositionType>
          <Offset>0</Offset>
          <MaxOffset>
          </MaxOffset>
          <IndirectOffsetLocation>
          </IndirectOffsetLocation>
          <IndirectOffsetLength>
          </IndirectOffsetLength>
          <Endianness>
          </Endianness>
          <ByteSequenceValue>4C424C53495A453D[30:39]{15}464F524D41543D27(48414C46|42595445|46554C4C|5245414C|444F5542|434F4D50|434F4D504C4558|574F5244|4C4F4E47)27</ByteSequenceValue>
        </ByteSequence>
      </InternalSignature>
    </FileFormat>
    <SearchCriteria>Criteria</SearchCriteria>
  </report_format_detail>
</PRONOM-Report>
