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 
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Data Take ID:                      8.10
Site Name:                         Sarobetsu, Japan               
Site ID:                           CB2
No. of Ancillary Data Records:     18

       GMT          Roll Angle

1994/099:21:37:37.0    26.09
1994/099:21:37:43.9    26.08
1994/099:21:37:50.8    26.07
1994/099:21:37:57.7    26.05
1994/099:21:38:04.6    26.05
1994/099:21:38:11.5    26.04
1994/099:21:38:18.4    26.04
1994/099:21:38:25.2    26.04
1994/099:21:38:32.1    26.06
1994/099:21:38:39.0    26.04
1994/099:21:38:45.9    26.05
1994/099:21:38:52.8    26.05
1994/099:21:38:59.7    26.06
1994/099:21:39:06.6    26.05
1994/099:21:39:13.5    26.06
1994/099:21:39:20.4    26.06
1994/099:21:39:27.3    26.07
1994/099:21:39:34.2    26.08