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:                      174.40
Site Name:                         Siberia                        
Site ID:                           EXR
No. of Ancillary Data Records:     101

       GMT          Roll Angle

1994/284:03:23:37.0    26.08
1994/284:03:23:43.8    26.09
1994/284:03:23:50.7    26.10
1994/284:03:23:57.6    26.12
1994/284:03:24:04.5    26.13
1994/284:03:24:11.3    26.15
1994/284:03:24:18.2    26.17
1994/284:03:24:25.1    26.15
1994/284:03:24:31.9    26.13
1994/284:03:24:38.8    26.11
1994/284:03:24:45.7    26.09
1994/284:03:24:52.5    26.07
1994/284:03:24:59.4    26.06
1994/284:03:25:06.3    26.04
1994/284:03:25:13.1    26.03
1994/284:03:25:20.0    26.03
1994/284:03:25:26.9    26.01
1994/284:03:25:33.7    26.02
1994/284:03:25:40.6    26.02
1994/284:03:25:47.5    26.03
1994/284:03:25:54.4    26.03
1994/284:03:26:01.2    26.03
1994/284:03:26:08.1    26.02
1994/284:03:26:15.0    26.03
1994/284:03:26:21.8    26.05
1994/284:03:26:28.7    26.05
1994/284:03:26:35.6    26.06
1994/284:03:26:42.4    26.07
1994/284:03:26:49.3    26.08
1994/284:03:26:56.2    26.10
1994/284:03:27:03.0    26.12
1994/284:03:27:09.9    26.14
1994/284:03:27:16.8    26.15
1994/284:03:27:23.7    26.16
1994/284:03:27:30.5    26.15
1994/284:03:27:37.4    26.14
1994/284:03:27:44.3    26.13
1994/284:03:27:51.1    26.13
1994/284:03:27:58.0    26.14
1994/284:03:28:04.9    26.13
1994/284:03:28:11.7    26.13
1994/284:03:28:18.6    26.14
1994/284:03:28:25.5    26.15
1994/284:03:28:32.3    26.12
1994/284:03:28:39.2    26.11
1994/284:03:28:46.1    26.11
1994/284:03:28:53.0    26.10
1994/284:03:28:59.8    26.10
1994/284:03:29:06.7    26.09
1994/284:03:29:13.6    26.09
1994/284:03:29:20.4    26.09
1994/284:03:29:27.3    26.11
1994/284:03:29:34.2    26.11
1994/284:03:29:41.0    26.12
1994/284:03:29:47.9    26.13
1994/284:03:29:54.8    26.13
1994/284:03:30:01.6    26.13
1994/284:03:30:08.5    26.12
1994/284:03:30:15.4    26.13
1994/284:03:30:22.3    26.11
1994/284:03:30:29.1    26.10
1994/284:03:30:36.0    26.10
1994/284:03:30:42.9    26.08
1994/284:03:30:49.7    26.07
1994/284:03:30:56.6    26.07
1994/284:03:31:03.5    26.07
1994/284:03:31:10.3    26.06
1994/284:03:31:17.2    26.05
1994/284:03:31:24.1    26.06
1994/284:03:31:30.9    26.06
1994/284:03:31:37.8    26.05
1994/284:03:31:44.7    26.06
1994/284:03:31:51.5    26.09
1994/284:03:31:58.4    26.09
1994/284:03:32:05.3    26.11
1994/284:03:32:12.2    26.11
1994/284:03:32:19.0    26.09
1994/284:03:32:25.9    26.07
1994/284:03:32:32.8    26.06
1994/284:03:32:39.6    26.06
1994/284:03:32:46.5    26.05
1994/284:03:32:53.4    26.05
1994/284:03:33:00.2    26.04
1994/284:03:33:07.1    26.04
1994/284:03:33:14.0    26.05
1994/284:03:33:20.8    26.04
1994/284:03:33:27.7    26.05
1994/284:03:33:34.6    26.06
1994/284:03:33:41.5    26.06
1994/284:03:33:48.3    26.08
1994/284:03:33:55.2    26.11
1994/284:03:34:02.1    26.08
1994/284:03:34:08.9    26.06
1994/284:03:34:15.8    26.05
1994/284:03:34:22.7    26.04
1994/284:03:34:29.5    26.03
1994/284:03:34:36.4    26.02
1994/284:03:34:43.3    26.02
1994/284:03:34:50.1    26.03
1994/284:03:34:57.0    26.04
1994/284:03:35:03.9    26.05