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:                      52.10
Site Name:                         Hawaii                         
Site ID:                           GB0
No. of Ancillary Data Records:     18

       GMT          Roll Angle

1994/102:14:37:51.0    25.93
1994/102:14:37:57.9    25.94
1994/102:14:38:04.7    25.96
1994/102:14:38:11.6    25.99
1994/102:14:38:18.5    26.01
1994/102:14:38:25.3    26.04
1994/102:14:38:32.2    26.07
1994/102:14:38:39.1    26.09
1994/102:14:38:46.0    26.07
1994/102:14:38:52.8    26.05
1994/102:14:38:59.7    26.04
1994/102:14:39:06.6    26.03
1994/102:14:39:13.5    26.02
1994/102:14:39:20.3    26.01
1994/102:14:39:27.2    26.01
1994/102:14:39:34.1    26.01
1994/102:14:39:40.9    26.01
1994/102:14:39:47.8    26.02