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:                      120.20
Site Name:                         Bezymianny, Kamchatka          
Site ID:                           G40
No. of Ancillary Data Records:     17

       GMT          Roll Angle

1994/280:19:36:49.0    206.11
1994/280:19:36:55.9    206.12
1994/280:19:37:02.7    206.13
1994/280:19:37:09.6    206.13
1994/280:19:37:16.5    206.15
1994/280:19:37:23.4    206.15
1994/280:19:37:30.3    206.15
1994/280:19:37:37.1    206.13
1994/280:19:37:44.0    206.12
1994/280:19:37:50.9    206.10
1994/280:19:37:57.8    206.10
1994/280:19:38:04.7    206.10
1994/280:19:38:11.5    206.10
1994/280:19:38:18.4    206.10
1994/280:19:38:25.3    206.10
1994/280:19:38:32.2    206.10
1994/280:19:38:39.1    206.11