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:                      146.00
Site Name:                         Eastern Pacific 4              
Site ID:                           CBD
No. of Ancillary Data Records:     53

       GMT          Roll Angle

1994/108:09:31:20.0    26.09
1994/108:09:31:26.8    26.07
1994/108:09:31:33.7    26.06
1994/108:09:31:40.5    26.05
1994/108:09:31:47.4    26.04
1994/108:09:31:54.3    26.03
1994/108:09:32:01.1    26.03
1994/108:09:32:08.0    26.03
1994/108:09:32:14.8    26.03
1994/108:09:32:21.7    26.03
1994/108:09:32:28.5    26.04
1994/108:09:32:35.4    26.05
1994/108:09:32:42.2    26.05
1994/108:09:32:49.1    26.07
1994/108:09:32:55.9    26.09
1994/108:09:33:02.8    26.09
1994/108:09:33:09.6    26.07
1994/108:09:33:16.5    26.06
1994/108:09:33:23.4    26.05
1994/108:09:33:30.2    26.04
1994/108:09:33:37.1    26.04
1994/108:09:33:43.9    26.05
1994/108:09:33:50.8    26.03
1994/108:09:33:57.6    26.00
1994/108:09:34:04.5    25.97
1994/108:09:34:11.3    25.95
1994/108:09:34:18.2    25.93
1994/108:09:34:25.0    25.90
1994/108:09:34:31.9    25.92
1994/108:09:34:38.7    25.93
1994/108:09:34:45.6    25.93
1994/108:09:34:52.5    25.95
1994/108:09:34:59.3    25.98
1994/108:09:35:06.2    25.99
1994/108:09:35:13.0    26.02
1994/108:09:35:19.9    26.05
1994/108:09:35:26.7    26.08
1994/108:09:35:33.6    26.10
1994/108:09:35:40.4    26.09
1994/108:09:35:47.3    26.06
1994/108:09:35:54.1    26.05
1994/108:09:36:01.0    26.04
1994/108:09:36:07.9    26.05
1994/108:09:36:14.7    26.04
1994/108:09:36:21.6    26.05
1994/108:09:36:28.4    26.05
1994/108:09:36:35.3    26.05
1994/108:09:36:42.1    26.04
1994/108:09:36:49.0    26.03
1994/108:09:36:55.8    26.02
1994/108:09:37:02.7    26.01
1994/108:09:37:09.5    26.00
1994/108:09:37:16.4    25.99