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:                      113.50
Site Name:                         Labrador Sea A2                
Site ID:                           NBH
No. of Ancillary Data Records:     34

       GMT          Roll Angle

1994/106:09:02:23.0    26.06
1994/106:09:02:29.9    26.05
1994/106:09:02:36.8    26.04
1994/106:09:02:43.6    26.04
1994/106:09:02:50.5    26.04
1994/106:09:02:57.4    26.04
1994/106:09:03:04.3    26.04
1994/106:09:03:11.2    26.04
1994/106:09:03:18.1    26.05
1994/106:09:03:24.9    26.07
1994/106:09:03:31.8    26.09
1994/106:09:03:38.7    26.09
1994/106:09:03:45.6    26.08
1994/106:09:03:52.5    26.06
1994/106:09:03:59.4    26.05
1994/106:09:04:06.3    26.04
1994/106:09:04:13.1    26.04
1994/106:09:04:20.0    26.03
1994/106:09:04:26.9    26.03
1994/106:09:04:33.8    26.03
1994/106:09:04:40.7    26.04
1994/106:09:04:47.6    26.05
1994/106:09:04:54.5    26.06
1994/106:09:05:01.3    26.06
1994/106:09:05:08.2    26.07
1994/106:09:05:15.1    26.08
1994/106:09:05:22.0    26.08
1994/106:09:05:28.9    26.08
1994/106:09:05:35.8    26.06
1994/106:09:05:42.6    26.04
1994/106:09:05:49.5    26.03
1994/106:09:05:56.4    26.01
1994/106:09:06:03.3    26.01
1994/106:09:06:10.2    26.00