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:                      173.70
Site Name:                         Cerro Cumbrera, Chile          
Site ID:                           GSK
No. of Ancillary Data Records:     44

       GMT          Roll Angle

1994/110:02:37:21.0    26.12
1994/110:02:37:27.9    26.12
1994/110:02:37:34.7    26.11
1994/110:02:37:41.6    26.10
1994/110:02:37:48.5    26.10
1994/110:02:37:55.4    26.09
1994/110:02:38:02.2    26.09
1994/110:02:38:09.1    26.10
1994/110:02:38:16.0    26.10
1994/110:02:38:22.9    26.11
1994/110:02:38:29.7    26.11
1994/110:02:38:36.6    26.10
1994/110:02:38:43.5    26.09
1994/110:02:38:50.4    26.09
1994/110:02:38:57.2    26.08
1994/110:02:39:04.1    26.08
1994/110:02:39:11.0    26.08
1994/110:02:39:17.9    26.08
1994/110:02:39:24.7    26.10
1994/110:02:39:31.6    26.09
1994/110:02:39:38.5    26.10
1994/110:02:39:45.4    26.09
1994/110:02:39:52.2    26.08
1994/110:02:39:59.1    26.09
1994/110:02:40:06.0    26.09
1994/110:02:40:12.9    26.09
1994/110:02:40:19.7    26.10
1994/110:02:40:26.6    26.08
1994/110:02:40:33.5    26.06
1994/110:02:40:40.4    26.04
1994/110:02:40:47.2    26.02
1994/110:02:40:54.1    26.00
1994/110:02:41:01.0    26.00
1994/110:02:41:07.9    25.99
1994/110:02:41:14.7    25.98
1994/110:02:41:21.6    25.98
1994/110:02:41:28.5    25.98
1994/110:02:41:35.4    25.98
1994/110:02:41:42.2    25.98
1994/110:02:41:49.1    25.99
1994/110:02:41:56.0    25.99
1994/110:02:42:02.9    26.01
1994/110:02:42:09.7    26.03
1994/110:02:42:16.6    26.05