Any way to identify disk type from flux?

[admin]

Your disk image is a single sided, double density MFM format. It is not index'd, which leads me to believe it is a SSDD Atari 400/800 disk. ALL ISO-MFM formats except the Atari 400/800 are index'd (unless otherwise deliberately not index'd for copy protection). So, I don't think this was an ST disk - but it definitely uses the same 4us/6us/8us (double density) format - but so does the TRS80, TI-99/4A, and a slew of other ISO-MFM based systems.

The HxC tool shows the sectors decoded correctly for a MFM disk. I just don't see any type of ASCII data that is common when looking at decoded data.