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:                      36.70
Site Name:                         Sahel                          
Site ID:                           EX3
No. of Ancillary Data Records:     57

       GMT          Roll Angle

1994/101:15:28:45.0    26.04
1994/101:15:28:51.9    26.04
1994/101:15:28:58.7    26.01
1994/101:15:29:05.6    26.00
1994/101:15:29:12.5    25.99
1994/101:15:29:19.4    25.98
1994/101:15:29:26.3    25.98
1994/101:15:29:33.2    25.99
1994/101:15:29:40.0    26.02
1994/101:15:29:46.9    26.05
1994/101:15:29:53.8    26.04
1994/101:15:30:00.7    26.03
1994/101:15:30:07.6    26.01
1994/101:15:30:14.5    26.01
1994/101:15:30:21.3    26.01
1994/101:15:30:28.2    26.01
1994/101:15:30:35.1    26.01
1994/101:15:30:42.0    26.01
1994/101:15:30:48.9    26.03
1994/101:15:30:55.7    26.04
1994/101:15:31:02.6    26.06
1994/101:15:31:09.5    26.08
1994/101:15:31:16.4    26.10
1994/101:15:31:23.3    26.07
1994/101:15:31:30.2    26.05
1994/101:15:31:37.0    26.05
1994/101:15:31:43.9    26.03
1994/101:15:31:50.8    26.03
1994/101:15:31:57.7    26.02
1994/101:15:32:04.6    26.03
1994/101:15:32:11.4    26.02
1994/101:15:32:18.3    26.02
1994/101:15:32:25.2    26.00
1994/101:15:32:32.1    25.99
1994/101:15:32:39.0    25.98
1994/101:15:32:45.9    25.97
1994/101:15:32:52.7    25.97
1994/101:15:32:59.6    25.98
1994/101:15:33:06.5    25.98
1994/101:15:33:13.4    25.98
1994/101:15:33:20.3    26.01
1994/101:15:33:27.1    26.02
1994/101:15:33:34.0    26.05
1994/101:15:33:40.9    26.05
1994/101:15:33:47.8    26.03
1994/101:15:33:54.7    26.03
1994/101:15:34:01.6    26.02
1994/101:15:34:08.4    26.01
1994/101:15:34:15.3    26.02
1994/101:15:34:22.2    26.02
1994/101:15:34:29.1    26.03
1994/101:15:34:36.0    26.04
1994/101:15:34:42.8    26.05
1994/101:15:34:49.7    26.07
1994/101:15:34:56.6    26.09
1994/101:15:35:03.5    26.08
1994/101:15:35:10.4    26.06