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. 
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Data Take ID:                      35.12
Site Name:                         Lunar Lake Playa Nevada (1)    
Site ID:                           G33
No. of Ancillary Data Records:     15

       GMT          Roll Angle

1994/275:13:45:29.0    26.11
1994/275:13:45:35.9    26.13
1994/275:13:45:42.7    26.14
1994/275:13:45:49.6    26.14
1994/275:13:45:56.5    26.13
1994/275:13:46:03.4    26.12
1994/275:13:46:10.3    26.10
1994/275:13:46:17.1    26.09
1994/275:13:46:24.0    26.07
1994/275:13:46:30.9    26.07
1994/275:13:46:37.8    26.06
1994/275:13:46:44.7    26.06
1994/275:13:46:51.6    26.06
1994/275:13:46:58.4    26.07
1994/275:13:47:05.3    26.08