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:                      67.10
Site Name:                         Mammoth Mtn, California        
Site ID:                           HB5
No. of Ancillary Data Records:     39

       GMT          Roll Angle

1994/277:13:04:41.0    25.97
1994/277:13:04:47.8    25.98
1994/277:13:04:54.7    25.97
1994/277:13:05:01.6    25.96
1994/277:13:05:08.5    25.96
1994/277:13:05:15.3    25.97
1994/277:13:05:22.2    25.98
1994/277:13:05:29.1    25.99
1994/277:13:05:36.0    26.00
1994/277:13:05:42.8    26.01
1994/277:13:05:49.7    26.03
1994/277:13:05:56.6    26.04
1994/277:13:06:03.5    26.06
1994/277:13:06:10.3    26.08
1994/277:13:06:17.2    26.09
1994/277:13:06:24.1    26.12
1994/277:13:06:31.0    26.15
1994/277:13:06:37.8    26.13
1994/277:13:06:44.7    26.12
1994/277:13:06:51.6    26.11
1994/277:13:06:58.5    26.11
1994/277:13:07:05.3    26.11
1994/277:13:07:12.2    26.12
1994/277:13:07:19.1    26.12
1994/277:13:07:25.9    26.12
1994/277:13:07:32.8    26.11
1994/277:13:07:39.7    26.10
1994/277:13:07:46.6    26.09
1994/277:13:07:53.4    26.09
1994/277:13:08:00.3    26.09
1994/277:13:08:07.2    26.09
1994/277:13:08:14.1    26.10
1994/277:13:08:20.9    26.10
1994/277:13:08:27.8    26.12
1994/277:13:08:34.7    26.11
1994/277:13:08:41.6    26.13
1994/277:13:08:48.4    26.11
1994/277:13:08:55.3    26.12
1994/277:13:09:02.2    26.13