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:                      152.31
Site Name:                         Medicine Lake, CA              
Site ID:                           T99
No. of Ancillary Data Records:     26

       GMT          Roll Angle

1994/108:18:53:34.0    205.97
1994/108:18:53:40.9    205.97
1994/108:18:53:47.7    205.98
1994/108:18:53:54.6    205.98
1994/108:18:54:01.5    205.99
1994/108:18:54:08.4    206.00
1994/108:18:54:15.2    206.01
1994/108:18:54:22.1    206.04
1994/108:18:54:29.0    206.05
1994/108:18:54:35.9    206.08
1994/108:18:54:42.7    206.09
1994/108:18:54:49.6    206.07
1994/108:18:54:56.5    206.06
1994/108:18:55:03.4    206.06
1994/108:18:55:10.3    206.05
1994/108:18:55:17.1    206.06
1994/108:18:55:24.0    206.06
1994/108:18:55:30.9    206.06
1994/108:18:55:37.8    206.07
1994/108:18:55:44.6    206.08
1994/108:18:55:51.5    206.08
1994/108:18:55:58.4    206.06
1994/108:18:56:05.3    206.04
1994/108:18:56:12.1    206.01
1994/108:18:56:19.0    206.01
1994/108:18:56:25.9    205.99