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:                      140.90
Site Name:                         Tilemsi, Sahara  Mali          
Site ID:                           GS3
No. of Ancillary Data Records:     79

       GMT          Roll Angle

1994/282:02:19:40.0    26.05
1994/282:02:19:46.8    26.05
1994/282:02:19:53.7    26.02
1994/282:02:20:00.5    26.00
1994/282:02:20:07.4    26.00
1994/282:02:20:14.2    25.98
1994/282:02:20:21.1    25.98
1994/282:02:20:27.9    25.98
1994/282:02:20:34.8    25.98
1994/282:02:20:41.6    25.98
1994/282:02:20:48.5    25.98
1994/282:02:20:55.3    25.99
1994/282:02:21:02.1    26.00
1994/282:02:21:09.0    26.01
1994/282:02:21:15.8    26.01
1994/282:02:21:22.7    26.03
1994/282:02:21:29.5    26.04
1994/282:02:21:36.4    26.07
1994/282:02:21:43.2    26.08
1994/282:02:21:50.1    26.10
1994/282:02:21:56.9    26.07
1994/282:02:22:03.8    26.06
1994/282:02:22:10.6    26.05
1994/282:02:22:17.5    26.03
1994/282:02:22:24.3    26.02
1994/282:02:22:31.2    26.00
1994/282:02:22:38.0    25.99
1994/282:02:22:44.9    25.99
1994/282:02:22:51.7    25.99
1994/282:02:22:58.6    25.99
1994/282:02:23:05.4    26.00
1994/282:02:23:12.2    26.00
1994/282:02:23:19.1    26.01
1994/282:02:23:25.9    26.02
1994/282:02:23:32.8    26.04
1994/282:02:23:39.6    26.05
1994/282:02:23:46.5    26.07
1994/282:02:23:53.3    26.09
1994/282:02:24:00.2    26.08
1994/282:02:24:07.0    26.06
1994/282:02:24:13.9    26.05
1994/282:02:24:20.7    26.03
1994/282:02:24:27.6    26.02
1994/282:02:24:34.4    26.01
1994/282:02:24:41.3    26.00
1994/282:02:24:48.1    26.00
1994/282:02:24:55.0    26.00
1994/282:02:25:01.8    26.00
1994/282:02:25:08.7    26.01
1994/282:02:25:15.5    26.01
1994/282:02:25:22.4    26.02
1994/282:02:25:29.2    26.04
1994/282:02:25:36.0    26.05
1994/282:02:25:42.9    26.07
1994/282:02:25:49.7    26.10
1994/282:02:25:56.6    26.11
1994/282:02:26:03.4    26.10
1994/282:02:26:10.3    26.10
1994/282:02:26:17.1    26.09
1994/282:02:26:24.0    26.07
1994/282:02:26:30.8    26.06
1994/282:02:26:37.7    26.05
1994/282:02:26:44.5    26.05
1994/282:02:26:51.4    26.05
1994/282:02:26:58.2    26.04
1994/282:02:27:05.1    26.04
1994/282:02:27:11.9    26.03
1994/282:02:27:18.8    26.04
1994/282:02:27:25.6    26.02
1994/282:02:27:32.5    26.03
1994/282:02:27:39.3    26.05
1994/282:02:27:46.2    26.05
1994/282:02:27:53.0    26.05
1994/282:02:27:59.8    26.06
1994/282:02:28:06.7    26.07
1994/282:02:28:13.5    26.09
1994/282:02:28:20.4    26.11
1994/282:02:28:27.2    26.13
1994/282:02:28:34.1    26.16