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:                      114.40
Site Name:                         Landes, France - Center Point  
Site ID:                           E29
No. of Ancillary Data Records:     14

       GMT          Roll Angle

1994/280:10:55:33.0    26.03
1994/280:10:55:39.9    26.04
1994/280:10:55:46.7    26.02
1994/280:10:55:53.6    26.01
1994/280:10:56:00.5    26.02
1994/280:10:56:07.4    26.02
1994/280:10:56:14.3    26.01
1994/280:10:56:21.1    26.01
1994/280:10:56:28.0    26.02
1994/280:10:56:34.9    26.03
1994/280:10:56:41.8    26.04
1994/280:10:56:48.6    26.05
1994/280:10:56:55.5    26.04
1994/280:10:57:02.4    26.05