A digital camera was mounted on the center of the O3 deck railing. Picture taling was time to the rotation of the motor that moved the camera. The general piture rotation was port (Mailbox radiometer)...bow (mast)...starboard (CIP/sonic) These were intended to be used as a qualitative record of cloud type and amount only Files are stored in daily directories. Filename DayMMDDYYYhhmmss Day is the day of the week Times are UTC MM = month DD = day YYYY = year hh = hour mm = minute ss = seconds