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:                      115.70
Site Name:                         Kruger National Park, South Afr
Site ID:                           E23
No. of Ancillary Data Records:     26

       GMT          Roll Angle

1994/280:12:45:04.0    26.06
1994/280:12:45:10.8    26.06
1994/280:12:45:17.7    26.06
1994/280:12:45:24.6    26.06
1994/280:12:45:31.4    26.06
1994/280:12:45:38.3    26.07
1994/280:12:45:45.2    26.08
1994/280:12:45:52.1    26.08
1994/280:12:45:58.9    26.09
1994/280:12:46:05.8    26.08
1994/280:12:46:12.7    26.07
1994/280:12:46:19.5    26.07
1994/280:12:46:26.4    26.07
1994/280:12:46:33.3    26.07
1994/280:12:46:40.1    26.07
1994/280:12:46:47.0    26.08
1994/280:12:46:53.9    26.09
1994/280:12:47:00.7    26.10
1994/280:12:47:07.6    26.12
1994/280:12:47:14.5    26.13
1994/280:12:47:21.3    26.14
1994/280:12:47:28.2    26.16
1994/280:12:47:35.1    26.15
1994/280:12:47:41.9    26.14
1994/280:12:47:48.8    26.14
1994/280:12:47:55.7    26.15