| Section | Bytes | Type | Make Model | Hex value | Value | Decoded |
|---|
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark III | 0x00000000 | 0 | Disable |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x00000000 | 0 | Disable |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x01000000 | 1 | Enable |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1Ds Mark III | 0x00000000 | 0 | Disable |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1Ds Mark III | 0x01000000 | 1 | Enable |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark III | 0xc4000000 | 196 | 0b0000-0000-0000-0000-0000-0000-1100-0100 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark III | 0xfc000000 | 252 | 0b0000-0000-0000-0000-0000-0000-1111-1100 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0xfc000000 | 252 | 0b0000-0000-0000-0000-0000-0000-1111-1100 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1Ds Mark III | 0xf4000000 | 244 | 0b0000-0000-0000-0000-0000-0000-1111-0100 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1Ds Mark III | 0xfc000000 | 252 | 0b0000-0000-0000-0000-0000-0000-1111-1100 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark III | 0x09010000 | 265 | Tag Number: 265 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x09010000 | 265 | Tag Number: 265 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1Ds Mark III | 0x09010000 | 265 | Tag Number: 265 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark III | 0x02000000 | 2 | Data Words: 2 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1D Mark IV | 0x02000000 | 2 | Data Words: 2 |
| Canon Makernote 0x0099-0109 | Size: 4 | 4=uLong_32 | Canon Canon EOS-1Ds Mark III | 0x02000000 | 2 | Data Words: 2 |