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:                      68.20
Site Name:                         Prince Albert, Saskatchewan, Ca
Site ID:                           EB3
No. of Ancillary Data Records:     46

       GMT          Roll Angle

1994/103:14:31:32.0    26.02
1994/103:14:31:38.9    26.01
1994/103:14:31:45.8    26.01
1994/103:14:31:52.7    26.01
1994/103:14:31:59.6    26.01
1994/103:14:32:06.5    26.02
1994/103:14:32:13.4    26.02
1994/103:14:32:20.3    26.03
1994/103:14:32:27.2    26.04
1994/103:14:32:34.1    26.05
1994/103:14:32:41.0    26.07
1994/103:14:32:47.8    26.09
1994/103:14:32:54.7    26.10
1994/103:14:33:01.6    26.13
1994/103:14:33:08.5    26.14
1994/103:14:33:15.4    26.12
1994/103:14:33:22.3    26.11
1994/103:14:33:29.2    26.09
1994/103:14:33:36.1    26.08
1994/103:14:33:43.0    26.08
1994/103:14:33:49.9    26.08
1994/103:14:33:56.8    26.07
1994/103:14:34:03.7    26.07
1994/103:14:34:10.6    26.08
1994/103:14:34:17.5    26.08
1994/103:14:34:24.4    26.08
1994/103:14:34:31.3    26.09
1994/103:14:34:38.2    26.10
1994/103:14:34:45.1    26.11
1994/103:14:34:52.0    26.13
1994/103:14:34:58.9    26.13
1994/103:14:35:05.8    26.12
1994/103:14:35:12.7    26.12
1994/103:14:35:19.6    26.11
1994/103:14:35:26.5    26.11
1994/103:14:35:33.4    26.11
1994/103:14:35:40.3    26.12
1994/103:14:35:47.2    26.13
1994/103:14:35:54.1    26.13
1994/103:14:36:01.0    26.12
1994/103:14:36:07.9    26.12
1994/103:14:36:14.8    26.12
1994/103:14:36:21.6    26.12
1994/103:14:36:28.5    26.12
1994/103:14:36:35.4    26.13
1994/103:14:36:42.3    26.10