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 
1234567890123456789012345678901234567890123456789012345678901234567890123456


Data Take ID:                      154.10
Site Name:                         Tolbachik, Kamchatka           
Site ID:                           G34
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/108:21:43:59.0    206.10
1994/108:21:44:05.9    206.10
1994/108:21:44:12.7    206.10
1994/108:21:44:19.6    206.11
1994/108:21:44:26.5    206.11
1994/108:21:44:33.4    206.11
1994/108:21:44:40.3    206.10
1994/108:21:44:47.2    206.09
1994/108:21:44:54.0    206.08
1994/108:21:45:00.9    206.08
1994/108:21:45:07.8    206.08
1994/108:21:45:14.7    206.08
1994/108:21:45:21.6    206.09
1994/108:21:45:28.5    206.09
1994/108:21:45:35.3    206.10
1994/108:21:45:42.2    206.11
1994/108:21:45:49.1    206.09
1994/108:21:45:56.0    206.08
1994/108:21:46:02.9    206.06
1994/108:21:46:09.7    206.04
1994/108:21:46:16.6    206.03
1994/108:21:46:23.5    206.03
1994/108:21:46:30.4    206.02
1994/108:21:46:37.3    206.02
1994/108:21:46:44.2    206.01
1994/108:21:46:51.0    206.02
1994/108:21:46:57.9    206.03
1994/108:21:47:04.8    206.03
1994/108:21:47:11.7    206.04
1994/108:21:47:18.6    206.05
1994/108:21:47:25.4    206.06
1994/108:21:47:32.3    206.07
1994/108:21:47:39.2    206.09
1994/108:21:47:46.1    206.11
1994/108:21:47:53.0    206.10
1994/108:21:47:59.9    206.09