The file bcmos.zip is composed of 53 ERS-1 images.  It is 7201 pixels by 2401 
lines and contains 1 band of data.  The images were acquired between April 17, 
1993 to August 15, 1993.  The geographic bounds are: Latitude 49° - 51° N and 
Longitude 114° - 124° W, with sampling intervals of 3 minutes (latitude) and 5 
minutes (longitude).