This directory contains radar images of the greater Boston metropolitan
area.  The format of the filenames is

   rMMDDHH.gif

where MMDDHH is replaced by the month day and hour of the image, in
Universal Time (UT).  Boston is 5 hours behind UT during EST, and
4 hours behind UT during EDT.

These radar images are produced once per hour, 24 hours per day.

See /mit/weather/RADAR/HINTS for information on viewing these photos.