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:                      158.30
Site Name:                         Pinatubo, Philippines          
Site ID:                           G98
No. of Ancillary Data Records:     147

       GMT          Roll Angle

1994/283:03:53:08.0    26.01
1994/283:03:53:14.8    26.02
1994/283:03:53:21.7    26.02
1994/283:03:53:28.6    26.01
1994/283:03:53:35.4    25.99
1994/283:03:53:42.3    26.00
1994/283:03:53:49.1    25.97
1994/283:03:53:56.0    25.99
1994/283:03:54:02.9    25.97
1994/283:03:54:09.7    25.99
1994/283:03:54:16.6    25.99
1994/283:03:54:23.4    26.01
1994/283:03:54:30.3    26.02
1994/283:03:54:37.2    26.00
1994/283:03:54:44.0    25.98
1994/283:03:54:50.9    25.96
1994/283:03:54:57.7    25.95
1994/283:03:55:04.6    25.93
1994/283:03:55:11.5    25.93
1994/283:03:55:18.3    25.92
1994/283:03:55:25.2    25.91
1994/283:03:55:32.0    25.92
1994/283:03:55:38.9    25.91
1994/283:03:55:45.8    25.91
1994/283:03:55:52.6    25.92
1994/283:03:55:59.5    25.92
1994/283:03:56:06.3    25.93
1994/283:03:56:13.2    25.94
1994/283:03:56:20.1    25.94
1994/283:03:56:26.9    25.95
1994/283:03:56:33.8    25.96
1994/283:03:56:40.6    25.97
1994/283:03:56:47.5    25.97
1994/283:03:56:54.4    25.97
1994/283:03:57:01.2    25.98
1994/283:03:57:08.1    25.98
1994/283:03:57:14.9    25.98
1994/283:03:57:21.8    25.98
1994/283:03:57:28.7    25.99
1994/283:03:57:35.5    25.99
1994/283:03:57:42.4    26.00
1994/283:03:57:49.2    26.01
1994/283:03:57:56.1    26.02
1994/283:03:58:03.0    25.97
1994/283:03:58:09.8    25.95
1994/283:03:58:16.7    25.93
1994/283:03:58:23.5    25.90
1994/283:03:58:30.4    25.88
1994/283:03:58:37.3    25.87
1994/283:03:58:44.1    25.86
1994/283:03:58:51.0    25.87
1994/283:03:58:57.8    25.89
1994/283:03:59:04.7    25.89
1994/283:03:59:11.6    25.90
1994/283:03:59:18.4    25.92
1994/283:03:59:25.3    25.94
1994/283:03:59:32.1    25.96
1994/283:03:59:39.0    25.96
1994/283:03:59:45.9    25.97
1994/283:03:59:52.7    25.99
1994/283:03:59:59.6    26.01
1994/283:04:00:06.4    26.02
1994/283:04:00:13.3    26.04
1994/283:04:00:20.2    26.05
1994/283:04:00:27.0    26.03
1994/283:04:00:33.9    26.01
1994/283:04:00:40.7    26.00
1994/283:04:00:47.6    25.99
1994/283:04:00:54.5    25.98
1994/283:04:01:01.3    25.97
1994/283:04:01:08.2    25.97
1994/283:04:01:15.0    25.96
1994/283:04:01:21.9    25.97
1994/283:04:01:28.8    25.97
1994/283:04:01:35.6    25.98
1994/283:04:01:42.5    25.98
1994/283:04:01:49.3    25.99
1994/283:04:01:56.2    25.99
1994/283:04:02:03.1    25.99
1994/283:04:02:09.9    25.99
1994/283:04:02:16.8    26.00
1994/283:04:02:23.6    26.01
1994/283:04:02:30.5    26.02
1994/283:04:02:37.4    26.03
1994/283:04:02:44.2    26.04
1994/283:04:02:51.1    26.07
1994/283:04:02:57.9    26.09
1994/283:04:03:04.8    26.09
1994/283:04:03:11.7    26.08
1994/283:04:03:18.5    26.10
1994/283:04:03:25.4    26.08
1994/283:04:03:32.3    26.08
1994/283:04:03:39.1    26.08
1994/283:04:03:46.0    26.08
1994/283:04:03:52.8    26.09
1994/283:04:03:59.7    26.09
1994/283:04:04:06.6    26.07
1994/283:04:04:13.4    26.07
1994/283:04:04:20.3    26.06
1994/283:04:04:27.1    26.05
1994/283:04:04:34.0    26.05
1994/283:04:04:40.9    26.05
1994/283:04:04:47.7    26.05
1994/283:04:04:54.6    26.06
1994/283:04:05:01.4    26.07
1994/283:04:05:08.3    26.08
1994/283:04:05:15.2    26.09
1994/283:04:05:22.0    26.10
1994/283:04:05:28.9    26.07
1994/283:04:05:35.7    26.06
1994/283:04:05:42.6    26.05
1994/283:04:05:49.5    26.05
1994/283:04:05:56.3    26.04
1994/283:04:06:03.2    26.04
1994/283:04:06:10.0    26.03
1994/283:04:06:16.9    26.04
1994/283:04:06:23.8    26.04
1994/283:04:06:30.6    26.05
1994/283:04:06:37.5    26.05
1994/283:04:06:44.3    26.07
1994/283:04:06:51.2    26.09
1994/283:04:06:58.1    26.08
1994/283:04:07:04.9    26.08
1994/283:04:07:11.8    26.08
1994/283:04:07:18.6    26.08
1994/283:04:07:25.5    26.06
1994/283:04:07:32.4    26.04
1994/283:04:07:39.2    26.03
1994/283:04:07:46.1    26.01
1994/283:04:07:52.9    26.00
1994/283:04:07:59.8    25.97
1994/283:04:08:06.7    25.97
1994/283:04:08:13.5    25.97
1994/283:04:08:20.4    25.96
1994/283:04:08:27.2    25.96
1994/283:04:08:34.1    25.95
1994/283:04:08:41.0    25.96
1994/283:04:08:47.8    25.97
1994/283:04:08:54.7    25.97
1994/283:04:09:01.5    25.98
1994/283:04:09:08.4    25.99
1994/283:04:09:15.3    26.00
1994/283:04:09:22.1    26.01
1994/283:04:09:29.0    26.02
1994/283:04:09:35.8    26.04
1994/283:04:09:42.7    26.06
1994/283:04:09:49.6    26.09