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:                      84.12
Site Name:                         Prince Albert, Saskatchewan, Ca
Site ID:                           EB3
No. of Ancillary Data Records:     39

       GMT          Roll Angle

1994/278:14:22:11.0    26.02
1994/278:14:22:17.9    26.01
1994/278:14:22:24.7    26.00
1994/278:14:22:31.6    25.99
1994/278:14:22:38.5    25.99
1994/278:14:22:45.4    25.97
1994/278:14:22:52.3    25.97
1994/278:14:22:59.2    25.98
1994/278:14:23:06.1    25.98
1994/278:14:23:12.9    25.99
1994/278:14:23:19.8    26.00
1994/278:14:23:26.7    26.00
1994/278:14:23:33.6    26.02
1994/278:14:23:40.5    26.04
1994/278:14:23:47.4    26.05
1994/278:14:23:54.3    26.06
1994/278:14:24:01.1    26.09
1994/278:14:24:08.0    26.12
1994/278:14:24:14.9    26.13
1994/278:14:24:21.8    26.11
1994/278:14:24:28.7    26.09
1994/278:14:24:35.6    26.08
1994/278:14:24:42.5    26.07
1994/278:14:24:49.3    26.07
1994/278:14:24:56.2    26.06
1994/278:14:25:03.1    26.05
1994/278:14:25:10.0    26.05
1994/278:14:25:16.9    26.07
1994/278:14:25:23.8    26.06
1994/278:14:25:30.7    26.07
1994/278:14:25:37.5    26.09
1994/278:14:25:44.4    26.09
1994/278:14:25:51.3    26.11
1994/278:14:25:58.2    26.13
1994/278:14:26:05.1    26.11
1994/278:14:26:12.0    26.10
1994/278:14:26:18.9    26.10
1994/278:14:26:25.7    26.11
1994/278:14:26:32.6    26.12