Downloaded September 2012 from:
http://bprc.osu.edu/rsl/radarsat/data/download.php?mission=amm_v2&path=MOSAICS/amm1_mosaics_linear_scale&files=amm1mos_100m&tar=1

Downloaded file:
amm1mos_100m.bin
Original image file name:
amm1mos_100m.bin

Permission has been given through e-mail by Ken Jezek, Byrd Polar Research Center: "are freely available for anyone to use as they see fit.  This includes the Radarsat data I posted.  Please make the best possible use of the products."