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:                      139.60
Site Name:                         Equatorial Pacific 4           
Site ID:                           NB4
No. of Ancillary Data Records:     53

       GMT          Roll Angle

1994/107:23:55:56.0    206.03
1994/107:23:56:02.9    206.03
1994/107:23:56:09.7    206.02
1994/107:23:56:16.6    206.03
1994/107:23:56:23.4    206.03
1994/107:23:56:30.3    206.04
1994/107:23:56:37.2    206.05
1994/107:23:56:44.0    206.06
1994/107:23:56:50.9    206.07
1994/107:23:56:57.8    206.09
1994/107:23:57:04.6    206.10
1994/107:23:57:11.5    206.08
1994/107:23:57:18.4    206.08
1994/107:23:57:25.2    206.07
1994/107:23:57:32.1    206.06
1994/107:23:57:39.0    206.05
1994/107:23:57:45.8    206.05
1994/107:23:57:52.7    206.05
1994/107:23:57:59.6    206.06
1994/107:23:58:06.4    206.03
1994/107:23:58:13.3    206.01
1994/107:23:58:20.2    205.98
1994/107:23:58:27.0    205.97
1994/107:23:58:33.9    205.95
1994/107:23:58:40.8    205.94
1994/107:23:58:47.6    205.93
1994/107:23:58:54.5    205.93
1994/107:23:59:01.3    205.92
1994/107:23:59:08.2    205.91
1994/107:23:59:15.1    205.91
1994/107:23:59:21.9    205.92
1994/107:23:59:28.8    205.92
1994/107:23:59:35.7    205.92
1994/107:23:59:42.5    205.93
1994/107:23:59:49.4    205.94
1994/107:23:59:56.3    205.95
1994/108:00:00:03.1    205.97
1994/108:00:00:10.0    205.99
1994/108:00:00:16.9    206.02
1994/108:00:00:23.7    206.04
1994/108:00:00:30.6    206.06
1994/108:00:00:37.5    206.09
1994/108:00:00:44.3    206.10
1994/108:00:00:51.2    206.08
1994/108:00:00:58.1    206.07
1994/108:00:01:04.9    206.05
1994/108:00:01:11.8    206.05
1994/108:00:01:18.7    206.04
1994/108:00:01:25.5    206.04
1994/108:00:01:32.4    206.04
1994/108:00:01:39.3    206.05
1994/108:00:01:46.1    206.05
1994/108:00:01:53.0    206.06