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 
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Data Take ID:                      170.11
Site Name:                         Ak Sipil                       
Site ID:                           T01
No. of Ancillary Data Records:     23

       GMT          Roll Angle

1994/109:21:08:47.0    26.00
1994/109:21:08:53.8    26.00
1994/109:21:09:00.7    26.00
1994/109:21:09:07.6    26.00
1994/109:21:09:14.4    26.00
1994/109:21:09:21.3    26.00
1994/109:21:09:28.2    26.00
1994/109:21:09:35.0    26.00
1994/109:21:09:41.9    26.00
1994/109:21:09:48.8    26.00
1994/109:21:09:55.6    26.00
1994/109:21:10:02.5    26.00
1994/109:21:10:09.3    26.00
1994/109:21:10:16.2    26.00
1994/109:21:10:23.1    26.00
1994/109:21:10:29.9    26.00
1994/109:21:10:36.8    26.00
1994/109:21:10:43.7    26.00
1994/109:21:10:50.5    26.00
1994/109:21:10:57.4    26.00
1994/109:21:11:04.3    26.00
1994/109:21:11:11.1    26.00
1994/109:21:11:18.0    26.00