ROLL.TXT: ROLL ANGLE ANCILLARY DATA FILE 

This file contains roll angle estimates history as derived from SIR-C 
null tracking algorithms developed by J. C. Curlander, et al. 
GMT is expressed as (YYYY/ddd:hh:mm:ss.s). 
Roll angles are expressed in degrees. 
         1         2         3         4         5         6         7 
1234567890123456789012345678901234567890123456789012345678901234567890123456


Data Take ID:                      150.32
Site Name:                         Mahantango A0, Pennsylvania    
Site ID:                           HB0
No. of Ancillary Data Records:     17

       GMT          Roll Angle

1994/282:16:07:09.0    206.04
1994/282:16:07:15.8    206.03
1994/282:16:07:22.7    206.01
1994/282:16:07:29.6    206.00
1994/282:16:07:36.4    206.00
1994/282:16:07:43.3    206.01
1994/282:16:07:50.1    206.01
1994/282:16:07:57.0    206.01
1994/282:16:08:03.9    206.02
1994/282:16:08:10.7    206.02
1994/282:16:08:17.6    206.02
1994/282:16:08:24.5    206.04
1994/282:16:08:31.3    206.05
1994/282:16:08:38.2    206.04
1994/282:16:08:45.0    206.02
1994/282:16:08:51.9    206.02
1994/282:16:08:58.8    206.03