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:                      155.20
Site Name:                         Aral Lake Region, Russia       
Site ID:                           E03
No. of Ancillary Data Records:     29

       GMT          Roll Angle

1994/108:23:02:08.0    206.10
1994/108:23:02:14.9    206.12
1994/108:23:02:21.7    206.12
1994/108:23:02:28.6    206.13
1994/108:23:02:35.5    206.16
1994/108:23:02:42.3    206.16
1994/108:23:02:49.2    206.14
1994/108:23:02:56.1    206.12
1994/108:23:03:03.0    206.10
1994/108:23:03:09.8    206.09
1994/108:23:03:16.7    206.07
1994/108:23:03:23.6    206.06
1994/108:23:03:30.4    206.05
1994/108:23:03:37.3    206.04
1994/108:23:03:44.2    206.04
1994/108:23:03:51.1    206.04
1994/108:23:03:57.9    206.05
1994/108:23:04:04.8    206.05
1994/108:23:04:11.7    206.06
1994/108:23:04:18.5    206.07
1994/108:23:04:25.4    206.08
1994/108:23:04:32.3    206.09
1994/108:23:04:39.1    206.11
1994/108:23:04:46.0    206.13
1994/108:23:04:52.9    206.15
1994/108:23:04:59.8    206.16
1994/108:23:05:06.6    206.16
1994/108:23:05:13.5    206.15
1994/108:23:05:20.4    206.16