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:                      50.00
Site Name:                         Eastern Pacific 1              
Site ID:                           CBA
No. of Ancillary Data Records:     53

       GMT          Roll Angle

1994/276:11:42:59.0    26.03
1994/276:11:43:05.8    26.01
1994/276:11:43:12.7    26.00
1994/276:11:43:19.6    25.98
1994/276:11:43:26.4    25.99
1994/276:11:43:33.3    26.00
1994/276:11:43:40.2    26.02
1994/276:11:43:47.0    26.03
1994/276:11:43:53.9    26.03
1994/276:11:44:00.7    26.03
1994/276:11:44:07.6    26.03
1994/276:11:44:14.5    26.04
1994/276:11:44:21.3    26.04
1994/276:11:44:28.2    26.04
1994/276:11:44:35.1    26.05
1994/276:11:44:41.9    26.05
1994/276:11:44:48.8    26.06
1994/276:11:44:55.6    26.08
1994/276:11:45:02.5    26.10
1994/276:11:45:09.4    26.08
1994/276:11:45:16.2    26.08
1994/276:11:45:23.1    26.06
1994/276:11:45:30.0    26.07
1994/276:11:45:36.8    26.06
1994/276:11:45:43.7    26.05
1994/276:11:45:50.5    26.04
1994/276:11:45:57.4    26.04
1994/276:11:46:04.3    26.05
1994/276:11:46:11.1    26.05
1994/276:11:46:18.0    26.06
1994/276:11:46:24.9    26.07
1994/276:11:46:31.7    26.08
1994/276:11:46:38.6    26.10
1994/276:11:46:45.4    26.09
1994/276:11:46:52.3    26.07
1994/276:11:46:59.2    26.06
1994/276:11:47:06.0    26.05
1994/276:11:47:12.9    26.04
1994/276:11:47:19.8    26.04
1994/276:11:47:26.6    26.04
1994/276:11:47:33.5    26.04
1994/276:11:47:40.3    26.05
1994/276:11:47:47.2    26.04
1994/276:11:47:54.1    26.05
1994/276:11:48:00.9    26.06
1994/276:11:48:07.8    26.08
1994/276:11:48:14.7    26.09
1994/276:11:48:21.5    26.10
1994/276:11:48:28.4    26.08
1994/276:11:48:35.3    26.07
1994/276:11:48:42.1    26.06
1994/276:11:48:49.0    26.06
1994/276:11:48:55.8    26.07