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:                      126.40
Site Name:                         Charana, Bolivia               
Site ID:                           G0K
No. of Ancillary Data Records:     23

       GMT          Roll Angle

1994/107:05:21:23.0    25.97
1994/107:05:21:29.9    26.00
1994/107:05:21:36.8    26.03
1994/107:05:21:43.6    26.07
1994/107:05:21:50.5    26.10
1994/107:05:21:57.3    26.07
1994/107:05:22:04.2    26.06
1994/107:05:22:11.1    26.05
1994/107:05:22:17.9    26.04
1994/107:05:22:24.8    26.03
1994/107:05:22:31.7    26.02
1994/107:05:22:38.5    26.02
1994/107:05:22:45.4    26.02
1994/107:05:22:52.2    26.03
1994/107:05:22:59.1    26.03
1994/107:05:23:06.0    26.03
1994/107:05:23:12.8    26.05
1994/107:05:23:19.7    26.06
1994/107:05:23:26.5    26.08
1994/107:05:23:33.4    26.09
1994/107:05:23:40.3    26.09
1994/107:05:23:47.1    26.08
1994/107:05:23:54.0    26.08