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:                      28.50
Site Name:                         Sarobetsu, Japan               
Site ID:                           CB2
No. of Ancillary Data Records:     36

       GMT          Roll Angle

1994/101:03:29:12.0    26.02
1994/101:03:29:18.9    26.04
1994/101:03:29:25.8    26.06
1994/101:03:29:32.7    26.06
1994/101:03:29:39.6    26.04
1994/101:03:29:46.5    26.02
1994/101:03:29:53.4    26.00
1994/101:03:30:00.3    25.98
1994/101:03:30:07.2    25.97
1994/101:03:30:14.1    25.97
1994/101:03:30:21.0    25.97
1994/101:03:30:27.9    25.98
1994/101:03:30:34.8    25.97
1994/101:03:30:41.7    25.98
1994/101:03:30:48.6    26.00
1994/101:03:30:55.5    26.01
1994/101:03:31:02.4    26.03
1994/101:03:31:09.3    26.05
1994/101:03:31:16.2    26.06
1994/101:03:31:23.1    26.04
1994/101:03:31:30.0    26.02
1994/101:03:31:36.9    26.01
1994/101:03:31:43.8    26.00
1994/101:03:31:50.7    25.99
1994/101:03:31:57.6    25.99
1994/101:03:32:04.5    25.99
1994/101:03:32:11.4    26.00
1994/101:03:32:18.3    26.00
1994/101:03:32:25.2    26.02
1994/101:03:32:32.1    26.02
1994/101:03:32:39.0    26.05
1994/101:03:32:45.9    26.05
1994/101:03:32:52.8    26.06
1994/101:03:32:59.7    26.04
1994/101:03:33:06.6    26.02
1994/101:03:33:13.5    26.02