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:                      147.10
Site Name:                         Mammoth Mtn, California        
Site ID:                           HB5
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/108:11:11:05.0    26.03
1994/108:11:11:11.9    26.04
1994/108:11:11:18.7    26.06
1994/108:11:11:25.6    26.08
1994/108:11:11:32.5    26.09
1994/108:11:11:39.3    26.06
1994/108:11:11:46.2    26.04
1994/108:11:11:53.1    26.04
1994/108:11:11:59.9    26.01
1994/108:11:12:06.8    26.01
1994/108:11:12:13.7    26.00
1994/108:11:12:20.5    25.99
1994/108:11:12:27.4    25.99
1994/108:11:12:34.3    25.99
1994/108:11:12:41.2    25.98
1994/108:11:12:48.0    25.99
1994/108:11:12:54.9    25.99
1994/108:11:13:01.8    25.99
1994/108:11:13:08.6    25.99
1994/108:11:13:15.5    26.00
1994/108:11:13:22.4    26.01
1994/108:11:13:29.2    26.02
1994/108:11:13:36.1    26.04
1994/108:11:13:43.0    26.06
1994/108:11:13:49.8    26.08
1994/108:11:13:56.7    26.07
1994/108:11:14:03.6    26.05
1994/108:11:14:10.4    26.03
1994/108:11:14:17.3    26.01
1994/108:11:14:24.2    26.00
1994/108:11:14:31.1    25.98
1994/108:11:14:37.9    25.97
1994/108:11:14:44.8    25.97
1994/108:11:14:51.7    25.96
1994/108:11:14:58.5    25.95
1994/108:11:15:05.4    25.96