7/25 Set1-1 Infrared I Q U

revised 1-26-95
The color codes for the lines in the plots are: Relative Azimuth = 0.

Relative Azimuth = 90.

Relative Azimuth = 37.

Relative Azimuth = 82.

Relative Azimuth = 127.

Relative Azimuth = 172.