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:                      159.50
Site Name:                         Merapi, Indonesia              
Site ID:                           G1M
No. of Ancillary Data Records:     18

       GMT          Roll Angle

1994/283:05:38:15.0    26.02
1994/283:05:38:21.8    26.01
1994/283:05:38:28.7    26.02
1994/283:05:38:35.5    26.02
1994/283:05:38:42.4    26.03
1994/283:05:38:49.2    26.03
1994/283:05:38:56.1    26.05
1994/283:05:39:02.9    26.06
1994/283:05:39:09.8    26.08
1994/283:05:39:16.6    26.09
1994/283:05:39:23.4    26.08
1994/283:05:39:30.3    26.06
1994/283:05:39:37.1    26.06
1994/283:05:39:44.0    26.05
1994/283:05:39:50.8    26.04
1994/283:05:39:57.7    26.04
1994/283:05:40:04.5    26.04
1994/283:05:40:11.4    26.04