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:                      141.90
Site Name:                         Cerro Cumbrera, Chile          
Site ID:                           GSK
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/108:03:22:34.0    26.05
1994/108:03:22:40.9    26.07
1994/108:03:22:47.7    26.05
1994/108:03:22:54.6    26.04
1994/108:03:23:01.5    26.04
1994/108:03:23:08.4    26.04
1994/108:03:23:15.2    26.04
1994/108:03:23:22.1    26.04
1994/108:03:23:29.0    26.04
1994/108:03:23:35.9    26.05
1994/108:03:23:42.8    26.06
1994/108:03:23:49.6    26.03
1994/108:03:23:56.5    26.02
1994/108:03:24:03.4    26.00
1994/108:03:24:10.3    25.99
1994/108:03:24:17.1    25.98
1994/108:03:24:24.0    25.97
1994/108:03:24:30.9    25.97
1994/108:03:24:37.8    25.97
1994/108:03:24:44.6    25.98
1994/108:03:24:51.5    25.97
1994/108:03:24:58.4    25.97
1994/108:03:25:05.3    25.98
1994/108:03:25:12.1    25.99
1994/108:03:25:19.0    26.00
1994/108:03:25:25.9    26.01
1994/108:03:25:32.8    26.03
1994/108:03:25:39.7    26.06
1994/108:03:25:46.5    26.05
1994/108:03:25:53.4    26.05
1994/108:03:26:00.3    26.04
1994/108:03:26:07.2    26.04
1994/108:03:26:14.0    26.04
1994/108:03:26:20.9    26.04
1994/108:03:26:27.8    26.04
1994/108:03:26:34.7    26.05