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:                      29.10
Site Name:                         El Oued, Sahara  Algeria       
Site ID:                           G89
No. of Ancillary Data Records:     16

       GMT          Roll Angle

1994/101:04:37:54.0    206.09
1994/101:04:38:00.9    206.10
1994/101:04:38:07.8    206.09
1994/101:04:38:14.7    206.07
1994/101:04:38:21.6    206.06
1994/101:04:38:28.4    206.05
1994/101:04:38:35.3    206.05
1994/101:04:38:42.2    206.04
1994/101:04:38:49.1    206.04
1994/101:04:38:56.0    206.03
1994/101:04:39:02.9    206.03
1994/101:04:39:09.7    206.04
1994/101:04:39:16.6    206.04
1994/101:04:39:23.5    206.05
1994/101:04:39:30.4    206.06
1994/101:04:39:37.3    206.08