Note:  These RX02 images have a "dummy" track 0 of all zeroes, and are 512,512 bytes long.  
So, you may want to remove the first 26*256 == 6656 bytes before using as an image file to load a floppy 
or with an emulator that only uses a floppy image with 76 tracks numbered 1-76 (505,856 bytes).

Jay Jaeger
12/29/2015