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:                      93.90
Site Name:                         Bebedouro, Brazil              
Site ID:                           HS1
No. of Ancillary Data Records:     27

       GMT          Roll Angle

1994/279:04:48:24.0    31.22
1994/279:04:48:30.8    31.20
1994/279:04:48:37.7    31.20
1994/279:04:48:44.6    31.20
1994/279:04:48:51.4    31.20
1994/279:04:48:58.3    31.20
1994/279:04:49:05.1    31.20
1994/279:04:49:12.0    31.20
1994/279:04:49:18.9    31.21
1994/279:04:49:25.7    31.21
1994/279:04:49:32.6    31.21
1994/279:04:49:39.5    31.22
1994/279:04:49:46.3    31.23
1994/279:04:49:53.2    31.23
1994/279:04:50:00.0    31.24
1994/279:04:50:06.9    31.26
1994/279:04:50:13.8    31.28
1994/279:04:50:20.6    31.29
1994/279:04:50:27.5    31.31
1994/279:04:50:34.4    31.32
1994/279:04:50:41.2    31.30
1994/279:04:50:48.1    31.08
1994/279:04:50:54.9    30.82
1994/279:04:51:01.8    30.57
1994/279:04:51:08.7    30.32
1994/279:04:51:15.5    30.08
1994/279:04:51:22.4    29.84