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:                      57.50
Site Name:                         Cerro Laukaru, Chile           
Site ID:                           GSL
No. of Ancillary Data Records:     44

       GMT          Roll Angle

1994/276:23:05:41.0    26.08
1994/276:23:05:47.9    26.09
1994/276:23:05:54.8    26.10
1994/276:23:06:01.6    26.12
1994/276:23:06:08.5    26.13
1994/276:23:06:15.4    26.13
1994/276:23:06:22.3    26.12
1994/276:23:06:29.2    26.13
1994/276:23:06:36.1    26.13
1994/276:23:06:43.0    26.12
1994/276:23:06:49.9    26.10
1994/276:23:06:56.8    26.08
1994/276:23:07:03.6    26.07
1994/276:23:07:10.5    26.06
1994/276:23:07:17.4    26.04
1994/276:23:07:24.3    26.03
1994/276:23:07:31.2    26.02
1994/276:23:07:38.1    26.02
1994/276:23:07:45.0    26.02
1994/276:23:07:51.9    26.02
1994/276:23:07:58.7    26.03
1994/276:23:08:05.6    26.03
1994/276:23:08:12.5    26.03
1994/276:23:08:19.4    26.05
1994/276:23:08:26.3    26.06
1994/276:23:08:33.2    26.07
1994/276:23:08:40.1    26.09
1994/276:23:08:47.0    26.11
1994/276:23:08:53.9    26.12
1994/276:23:09:00.7    26.09
1994/276:23:09:07.6    26.08
1994/276:23:09:14.5    26.06
1994/276:23:09:21.4    26.04
1994/276:23:09:28.3    26.02
1994/276:23:09:35.2    26.02
1994/276:23:09:42.1    26.02
1994/276:23:09:49.0    26.01
1994/276:23:09:55.9    26.01
1994/276:23:10:02.7    26.01
1994/276:23:10:09.6    26.02
1994/276:23:10:16.5    26.03
1994/276:23:10:23.4    26.05
1994/276:23:10:30.3    26.04
1994/276:23:10:37.2    26.05