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:                      77.60
Site Name:                         Toga-Coare                     
Site ID:                           T62
No. of Ancillary Data Records:     22

       GMT          Roll Angle

1994/278:04:27:37.0    26.07
1994/278:04:27:43.8    26.06
1994/278:04:27:50.7    26.06
1994/278:04:27:57.6    26.06
1994/278:04:28:04.4    26.06
1994/278:04:28:11.3    26.07
1994/278:04:28:18.2    26.08
1994/278:04:28:25.0    26.08
1994/278:04:28:31.9    26.07
1994/278:04:28:38.8    26.07
1994/278:04:28:45.6    26.06
1994/278:04:28:52.5    26.06
1994/278:04:28:59.4    26.08
1994/278:04:29:06.2    26.12
1994/278:04:29:13.1    26.16
1994/278:04:29:20.0    26.21
1994/278:04:29:26.8    26.28
1994/278:04:29:33.7    26.36
1994/278:04:29:40.6    26.44
1994/278:04:29:47.4    26.54
1994/278:04:29:54.3    26.65
1994/278:04:30:01.2    26.77