{
  "fileFormatID": 2775,
  "formatName": "BigTIFF",
  "version": null,
  "formatDescription": "BigTIFF is a file format intended to behave similarly to the TIFF file format, however is extended to support 64bit offset values.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": "Reference: https://www.awaresystems.be/imaging/tiff/bigtiff.html",
  "lastUpdatedDate": "26 Sep 2023",
  "formatProvenance": null,
  "formatSourceDate": "26 Sep 2023",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Image (Raster)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "fmt/1917",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 2267,
      "name": "BigTIFF little endian",
      "note": "BOF: \u2018II+\u2019 0x00, 0x08000000",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "49492B0008000000",
          "endianness": null,
          "byteSequenceID": 2642
        }
      ]
    },
    {
      "signatureID": 2268,
      "name": "BigTIFF big endian",
      "note": "BOF: \u2018MM\u2019 0x00 \u2018+\u2019, 0x00080000",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "4D4D002B00080000",
          "endianness": null,
          "byteSequenceID": 2643
        }
      ]
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "tif",
      "signatureType": "File extension"
    },
    {
      "externalSignature": "tf8",
      "signatureType": "File extension"
    },
    {
      "externalSignature": "btf",
      "signatureType": "File extension"
    }
  ],
  "relationships": [
    {
      "relationshipType": "Has lower priority than",
      "relatedFormatID": 1702,
      "relatedFormatName": "Zoomify Image Format",
      "relatedFormatPUID": "fmt/898"
    }
  ],
  "submittedBy": [
    244
  ]
}