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:                      155.30
Site Name:                         Equatorial Pacific 4           
Site ID:                           NB4
No. of Ancillary Data Records:     56

       GMT          Roll Angle

1994/282:23:39:28.0    26.03
1994/282:23:39:34.8    26.03
1994/282:23:39:41.7    26.03
1994/282:23:39:48.5    26.03
1994/282:23:39:55.4    26.02
1994/282:23:40:02.2    26.03
1994/282:23:40:09.1    26.04
1994/282:23:40:15.9    26.05
1994/282:23:40:22.7    26.08
1994/282:23:40:29.6    26.11
1994/282:23:40:36.4    26.14
1994/282:23:40:43.3    26.08
1994/282:23:40:50.1    26.08
1994/282:23:40:57.0    26.07
1994/282:23:41:03.8    26.08
1994/282:23:41:10.7    26.09
1994/282:23:41:17.5    26.11
1994/282:23:41:24.4    26.15
1994/282:23:41:31.2    26.18
1994/282:23:41:38.1    25.97
1994/282:23:41:44.9    25.96
1994/282:23:41:51.8    25.95
1994/282:23:41:58.6    25.94
1994/282:23:42:05.4    25.95
1994/282:23:42:12.3    25.96
1994/282:23:42:19.1    25.97
1994/282:23:42:26.0    26.00
1994/282:23:42:32.8    26.03
1994/282:23:42:39.7    25.94
1994/282:23:42:46.5    25.95
1994/282:23:42:53.4    25.95
1994/282:23:43:00.2    25.97
1994/282:23:43:07.1    25.98
1994/282:23:43:13.9    25.99
1994/282:23:43:20.8    26.01
1994/282:23:43:27.6    26.04
1994/282:23:43:34.5    26.06
1994/282:23:43:41.3    26.08
1994/282:23:43:48.1    26.08
1994/282:23:43:55.0    26.09
1994/282:23:44:01.8    26.09
1994/282:23:44:08.7    26.09
1994/282:23:44:15.5    26.08
1994/282:23:44:22.4    26.08
1994/282:23:44:29.2    26.07
1994/282:23:44:36.1    26.07
1994/282:23:44:42.9    26.06
1994/282:23:44:49.8    26.08
1994/282:23:44:56.6    26.09
1994/282:23:45:03.5    26.09
1994/282:23:45:10.3    26.10
1994/282:23:45:17.2    26.08
1994/282:23:45:24.0    26.06
1994/282:23:45:30.8    26.04
1994/282:23:45:37.7    26.04
1994/282:23:45:44.5    26.05