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:                      116.22
Site Name:                         Prince Albert, Saskatchewan, Ca
Site ID:                           EB3
No. of Ancillary Data Records:     52

       GMT          Roll Angle

1994/280:13:41:18.0    26.07
1994/280:13:41:24.9    26.06
1994/280:13:41:31.8    26.04
1994/280:13:41:38.6    26.01
1994/280:13:41:45.5    26.00
1994/280:13:41:52.4    25.98
1994/280:13:41:59.3    25.97
1994/280:13:42:06.2    25.96
1994/280:13:42:13.1    25.95
1994/280:13:42:20.0    25.95
1994/280:13:42:26.9    25.95
1994/280:13:42:33.8    25.95
1994/280:13:42:40.6    25.96
1994/280:13:42:47.5    25.96
1994/280:13:42:54.4    25.97
1994/280:13:43:01.3    25.98
1994/280:13:43:08.2    25.99
1994/280:13:43:15.1    26.00
1994/280:13:43:22.0    26.02
1994/280:13:43:28.9    26.04
1994/280:13:43:35.8    26.06
1994/280:13:43:42.7    26.06
1994/280:13:43:49.5    26.05
1994/280:13:43:56.4    26.04
1994/280:13:44:03.3    26.04
1994/280:13:44:10.2    26.04
1994/280:13:44:17.1    26.03
1994/280:13:44:24.0    26.04
1994/280:13:44:30.9    26.04
1994/280:13:44:37.8    26.04
1994/280:13:44:44.7    26.04
1994/280:13:44:51.5    26.04
1994/280:13:44:58.4    26.03
1994/280:13:45:05.3    26.02
1994/280:13:45:12.2    26.01
1994/280:13:45:19.1    26.00
1994/280:13:45:26.0    26.01
1994/280:13:45:32.9    26.00
1994/280:13:45:39.8    26.00
1994/280:13:45:46.7    26.00
1994/280:13:45:53.5    26.01
1994/280:13:46:00.4    26.02
1994/280:13:46:07.3    26.03
1994/280:13:46:14.2    26.04
1994/280:13:46:21.1    26.02
1994/280:13:46:28.0    26.00
1994/280:13:46:34.9    25.97
1994/280:13:46:41.8    25.95
1994/280:13:46:48.7    25.93
1994/280:13:46:55.6    25.92
1994/280:13:47:02.4    25.90
1994/280:13:47:09.3    25.89