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:                      145.20
Site Name:                         N. Atlantic 0                  
Site ID:                           N65
No. of Ancillary Data Records:     6

       GMT          Roll Angle

1994/282:08:35:39.0    25.96
1994/282:08:35:45.9    25.94
1994/282:08:35:52.7    25.92
1994/282:08:35:59.6    25.91
1994/282:08:36:06.5    25.89
1994/282:08:36:13.4    25.88