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:                      41.50
Site Name:                         Cerro Laukaru, Chile           
Site ID:                           GSL
No. of Ancillary Data Records:     33

       GMT          Roll Angle

1994/275:23:24:12.0    26.14
1994/275:23:24:18.9    26.14
1994/275:23:24:25.8    26.12
1994/275:23:24:32.7    26.12
1994/275:23:24:39.6    26.12
1994/275:23:24:46.5    26.12
1994/275:23:24:53.4    26.13
1994/275:23:25:00.3    26.13
1994/275:23:25:07.2    26.13
1994/275:23:25:14.0    26.14
1994/275:23:25:20.9    26.15
1994/275:23:25:27.8    26.16
1994/275:23:25:34.7    26.13
1994/275:23:25:41.6    26.11
1994/275:23:25:48.5    26.10
1994/275:23:25:55.4    26.08
1994/275:23:26:02.3    26.09
1994/275:23:26:09.2    26.07
1994/275:23:26:16.1    26.08
1994/275:23:26:23.0    26.08
1994/275:23:26:29.9    26.08
1994/275:23:26:36.8    26.08
1994/275:23:26:43.7    26.10
1994/275:23:26:50.6    26.10
1994/275:23:26:57.5    26.12
1994/275:23:27:04.4    26.13
1994/275:23:27:11.3    26.15
1994/275:23:27:18.2    26.14
1994/275:23:27:25.1    26.13
1994/275:23:27:32.0    26.12
1994/275:23:27:38.9    26.11
1994/275:23:27:45.8    26.11
1994/275:23:27:52.7    26.11