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:                      83.11
Site Name:                         Mammoth Mtn, California        
Site ID:                           HB5
No. of Ancillary Data Records:     22

       GMT          Roll Angle

1994/278:12:46:37.0    26.10
1994/278:12:46:43.8    26.09
1994/278:12:46:50.7    26.07
1994/278:12:46:57.6    26.06
1994/278:12:47:04.5    26.05
1994/278:12:47:11.3    26.04
1994/278:12:47:18.2    26.04
1994/278:12:47:25.1    26.05
1994/278:12:47:32.0    26.04
1994/278:12:47:38.8    26.05
1994/278:12:47:45.7    26.04
1994/278:12:47:52.6    26.06
1994/278:12:47:59.4    26.08
1994/278:12:48:06.3    26.08
1994/278:12:48:13.2    26.08
1994/278:12:48:20.1    26.08
1994/278:12:48:26.9    26.07
1994/278:12:48:33.8    26.04
1994/278:12:48:40.7    26.02
1994/278:12:48:47.6    25.99
1994/278:12:48:54.4    25.98
1994/278:12:49:01.3    25.99