IMageDisk Utility 1.18-devel / Aug 27 2018
IMD 1.18:  4/08/2021 19:05:22
SIG/M 216
Assuming 1:1 for Binary output
 0/0 500 kbps SD  26x128
     1  2  3  4  5  6  7  8  9  10 12 15 16 17 18 19 20 21 22 13 14 23 24 25 26 11 
     U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  U  
1 tracks(1/0), 26 sectors (26 Unavail)