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:                      82.10
Site Name:                         Chickasha, Oklahoma            
Site ID:                           HS2
No. of Ancillary Data Records:     26

       GMT          Roll Angle

1994/104:11:05:16.0    26.16
1994/104:11:05:22.9    26.14
1994/104:11:05:29.7    26.13
1994/104:11:05:36.6    26.12
1994/104:11:05:43.5    26.11
1994/104:11:05:50.4    26.11
1994/104:11:05:57.3    26.10
1994/104:11:06:04.1    26.10
1994/104:11:06:11.0    26.09
1994/104:11:06:17.9    26.10
1994/104:11:06:24.8    26.10
1994/104:11:06:31.6    26.10
1994/104:11:06:38.5    26.12
1994/104:11:06:45.4    26.13
1994/104:11:06:52.3    26.14
1994/104:11:06:59.1    26.16
1994/104:11:07:06.0    26.15
1994/104:11:07:12.9    26.15
1994/104:11:07:19.8    26.15
1994/104:11:07:26.7    26.15
1994/104:11:07:33.5    26.13
1994/104:11:07:40.4    26.11
1994/104:11:07:47.3    26.09
1994/104:11:07:54.2    26.08
1994/104:11:08:01.0    26.07
1994/104:11:08:07.9    26.06