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. 
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Data Take ID:                      56.21
Site Name:                         CA/OR Coast Fixed Look at 27   
Site ID:                           nx9
No. of Ancillary Data Records:     16

       GMT          Roll Angle

1994/276:21:08:39.0    26.04
1994/276:21:08:45.9    26.03
1994/276:21:08:52.7    26.03
1994/276:21:08:59.6    26.04
1994/276:21:09:06.5    26.03
1994/276:21:09:13.4    26.07
1994/276:21:09:20.3    26.08
1994/276:21:09:27.2    26.08
1994/276:21:09:34.0    26.10
1994/276:21:09:40.9    26.09
1994/276:21:09:47.8    26.08
1994/276:21:09:54.7    26.08
1994/276:21:10:01.6    26.07
1994/276:21:10:08.5    26.06
1994/276:21:10:15.3    26.05
1994/276:21:10:22.2    26.06