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:                      173.30
Site Name:                         Kharkov 2, Ukraine             
Site ID:                           T54
No. of Ancillary Data Records:     20

       GMT          Roll Angle

1994/284:01:48:24.0    26.03
1994/284:01:48:30.8    26.01
1994/284:01:48:37.7    25.99
1994/284:01:48:44.6    25.97
1994/284:01:48:51.4    25.96
1994/284:01:48:58.3    25.94
1994/284:01:49:05.2    25.93
1994/284:01:49:12.1    25.93
1994/284:01:49:18.9    25.93
1994/284:01:49:25.8    25.93
1994/284:01:49:32.7    25.95
1994/284:01:49:39.5    25.95
1994/284:01:49:46.4    25.97
1994/284:01:49:53.3    25.99
1994/284:01:50:00.1    26.00
1994/284:01:50:07.0    26.02
1994/284:01:50:13.9    26.05
1994/284:01:50:20.7    26.07
1994/284:01:50:27.6    26.07
1994/284:01:50:34.5    26.08