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:                      67.70
Site Name:                         Kruger National Park, South Afr
Site ID:                           E23
No. of Ancillary Data Records:     33

       GMT          Roll Angle

1994/277:13:44:47.0    26.04
1994/277:13:44:53.8    26.02
1994/277:13:45:00.7    26.02
1994/277:13:45:07.6    26.01
1994/277:13:45:14.5    26.01
1994/277:13:45:21.3    26.01
1994/277:13:45:28.2    26.02
1994/277:13:45:35.1    26.01
1994/277:13:45:41.9    26.03
1994/277:13:45:48.8    26.03
1994/277:13:45:55.7    26.05
1994/277:13:46:02.6    26.05
1994/277:13:46:09.4    26.06
1994/277:13:46:16.3    26.09
1994/277:13:46:23.2    26.09
1994/277:13:46:30.0    26.08
1994/277:13:46:36.9    26.07
1994/277:13:46:43.8    26.06
1994/277:13:46:50.7    26.06
1994/277:13:46:57.5    26.07
1994/277:13:47:04.4    26.06
1994/277:13:47:11.3    26.06
1994/277:13:47:18.1    26.07
1994/277:13:47:25.0    26.07
1994/277:13:47:31.9    26.08
1994/277:13:47:38.8    26.08
1994/277:13:47:45.6    26.09
1994/277:13:47:52.5    26.10
1994/277:13:47:59.4    26.12
1994/277:13:48:06.2    26.14
1994/277:13:48:13.1    26.16
1994/277:13:48:20.0    26.17
1994/277:13:48:26.9    26.17