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:                      132.20
Site Name:                         Blue Hawaii                    
Site ID:                           N04
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/107:12:55:18.0    26.08
1994/107:12:55:24.8    26.07
1994/107:12:55:31.7    26.07
1994/107:12:55:38.6    26.08
1994/107:12:55:45.4    26.08
1994/107:12:55:52.3    26.09
1994/107:12:55:59.1    26.10
1994/107:12:56:06.0    26.10
1994/107:12:56:12.9    26.09
1994/107:12:56:19.7    26.08
1994/107:12:56:26.6    26.08
1994/107:12:56:33.4    26.09
1994/107:12:56:40.3    26.09
1994/107:12:56:47.2    26.10
1994/107:12:56:54.0    26.08
1994/107:12:57:00.9    26.08
1994/107:12:57:07.8    26.07
1994/107:12:57:14.6    26.06
1994/107:12:57:21.5    26.06
1994/107:12:57:28.3    26.06
1994/107:12:57:35.2    26.06
1994/107:12:57:42.1    26.07
1994/107:12:57:48.9    26.07
1994/107:12:57:55.8    26.09
1994/107:12:58:02.6    26.09
1994/107:12:58:09.5    26.10
1994/107:12:58:16.4    26.12
1994/107:12:58:23.2    26.14
1994/107:12:58:30.1    26.15
1994/107:12:58:36.9    26.17
1994/107:12:58:43.8    26.16
1994/107:12:58:50.7    26.15
1994/107:12:58:57.5    26.15
1994/107:12:59:04.4    26.14
1994/107:12:59:11.2    26.14
1994/107:12:59:18.1    26.15