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 
1234567890123456789012345678901234567890123456789012345678901234567890123456


Data Take ID:                      7.30
Site Name:                         Pantanal,  Brazil              
Site ID:                           EB4
No. of Ancillary Data Records:     39

       GMT          Roll Angle

1994/273:20:53:12.0    26.03
1994/273:20:53:18.8    26.03
1994/273:20:53:25.7    26.05
1994/273:20:53:32.6    26.06
1994/273:20:53:39.5    26.08
1994/273:20:53:46.3    26.10
1994/273:20:53:53.2    26.09
1994/273:20:54:00.1    26.09
1994/273:20:54:07.0    26.09
1994/273:20:54:13.8    26.09
1994/273:20:54:20.7    26.08
1994/273:20:54:27.6    26.08
1994/273:20:54:34.4    26.08
1994/273:20:54:41.3    26.08
1994/273:20:54:48.2    26.08
1994/273:20:54:55.1    26.10
1994/273:20:55:01.9    26.11
1994/273:20:55:08.8    26.09
1994/273:20:55:15.7    26.08
1994/273:20:55:22.5    26.06
1994/273:20:55:29.4    26.04
1994/273:20:55:36.3    26.03
1994/273:20:55:43.2    26.01
1994/273:20:55:50.0    26.01
1994/273:20:55:56.9    26.00
1994/273:20:56:03.8    26.00
1994/273:20:56:10.7    26.01
1994/273:20:56:17.5    26.01
1994/273:20:56:24.4    26.02
1994/273:20:56:31.3    26.03
1994/273:20:56:38.1    26.04
1994/273:20:56:45.0    26.05
1994/273:20:56:51.9    26.05
1994/273:20:56:58.8    26.07
1994/273:20:57:05.6    26.07
1994/273:20:57:12.5    26.10
1994/273:20:57:19.4    26.09
1994/273:20:57:26.2    26.11
1994/273:20:57:33.1    26.14