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:                      93.70
Site Name:                         Cerro Cumbrera, Chile          
Site ID:                           GSK
No. of Ancillary Data Records:     34

       GMT          Roll Angle

1994/105:04:25:15.0    26.07
1994/105:04:25:21.9    26.05
1994/105:04:25:28.8    26.04
1994/105:04:25:35.6    26.02
1994/105:04:25:42.5    26.01
1994/105:04:25:49.4    25.99
1994/105:04:25:56.3    25.98
1994/105:04:26:03.2    25.98
1994/105:04:26:10.1    25.98
1994/105:04:26:17.0    25.98
1994/105:04:26:23.8    25.98
1994/105:04:26:30.7    25.99
1994/105:04:26:37.6    25.99
1994/105:04:26:44.5    26.00
1994/105:04:26:51.4    26.02
1994/105:04:26:58.3    26.03
1994/105:04:27:05.1    26.05
1994/105:04:27:12.0    26.07
1994/105:04:27:18.9    26.09
1994/105:04:27:25.8    26.12
1994/105:04:27:32.7    26.12
1994/105:04:27:39.6    26.10
1994/105:04:27:46.5    26.09
1994/105:04:27:53.3    26.09
1994/105:04:28:00.2    26.09
1994/105:04:28:07.1    26.08
1994/105:04:28:14.0    26.08
1994/105:04:28:20.9    26.08
1994/105:04:28:27.8    26.08
1994/105:04:28:34.7    26.05
1994/105:04:28:41.5    26.04
1994/105:04:28:48.4    26.03
1994/105:04:28:55.3    26.02
1994/105:04:29:02.2    26.01