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:                      168.70
Site Name:                         Eastern Pacific 8              
Site ID:                           CBH
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/283:18:48:18.0    25.97
1994/283:18:48:24.8    25.99
1994/283:18:48:31.7    26.01
1994/283:18:48:38.5    26.03
1994/283:18:48:45.4    26.04
1994/283:18:48:52.2    26.08
1994/283:18:48:59.1    26.09
1994/283:18:49:05.9    26.08
1994/283:18:49:12.8    26.08
1994/283:18:49:19.6    26.08
1994/283:18:49:26.5    26.07
1994/283:18:49:33.3    26.06
1994/283:18:49:40.2    26.07
1994/283:18:49:47.0    26.07
1994/283:18:49:53.9    26.09
1994/283:18:50:00.7    26.09
1994/283:18:50:07.6    26.06
1994/283:18:50:14.4    26.05
1994/283:18:50:21.3    26.05
1994/283:18:50:28.1    26.05
1994/283:18:50:34.9    26.05
1994/283:18:50:41.8    26.05
1994/283:18:50:48.6    26.04
1994/283:18:50:55.5    26.05
1994/283:18:51:02.3    26.07
1994/283:18:51:09.2    26.08
1994/283:18:51:16.0    26.09
1994/283:18:51:22.9    26.08
1994/283:18:51:29.7    26.05
1994/283:18:51:36.6    26.04
1994/283:18:51:43.4    26.02
1994/283:18:51:50.3    26.01
1994/283:18:51:57.1    26.00
1994/283:18:52:04.0    26.00
1994/283:18:52:10.8    26.01
1994/283:18:52:17.7    26.03