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:                      59.10
Site Name:                         Saudi Arabia C (2) 4           
Site ID:                           GB5
No. of Ancillary Data Records:     63

       GMT          Roll Angle

1994/103:00:56:08.0    206.08
         0.0000000
    1994.00
        206.0792236    0.00
1994/103:00:56:21.7    206.09
         0.0000000
    1994.00
        206.0893860    0.00
1994/103:00:56:35.5    206.10
         0.0000000
    1994.00
        206.0856628    0.00
1994/103:00:56:49.2    206.08
         0.0000000
    1994.00
        206.0694122    0.00
1994/103:00:57:02.9    206.07
         0.0000000
    1994.00
        206.0641174    0.00
1994/103:00:57:16.7    206.06
         0.0000000
    1994.00
        206.0614777    0.00
1994/103:00:57:30.4    206.07
         0.0000000
    1994.00
        206.0742035    0.00
1994/103:00:57:44.2    206.08
         0.0000000
    1994.00
        206.0913239    0.00
1994/103:00:57:57.9    206.09
         0.0000000
    1994.00
        206.0788727    0.00
1994/103:00:58:11.6    206.08
         0.0000000
    1994.00
        206.0715485    0.00
1994/103:00:58:25.4    206.07
         0.0000000
    1994.00
        206.0750732    0.00
1994/103:00:58:39.1    206.08
         0.0000000
    1994.00
        206.0879974    0.00
1994/103:00:58:52.9    206.08
         0.0000000
    1994.00
        206.0917816    0.00
1994/103:00:59:06.6    206.10
         0.0000000
    1994.00
        206.0926514    0.00
1994/103:00:59:20.3    206.08
         0.0000000
    1994.00
        206.0732880    0.00
1994/103:00:59:34.1    206.08
         0.0000000
    1994.00
        206.0662231    0.00
1994/103:00:59:47.8    206.07
         0.0000000
    1994.00
        206.0733337    0.00
1994/103:01:00:01.6    206.07
         0.0000000
    1994.00
        206.0777435    0.00
1994/103:01:00:15.3    206.09
         0.0000000
    1994.00
        206.0863037    0.00
1994/103:01:00:29.0    206.06
         0.0000000
    1994.00
        206.0506134    0.00
1994/103:01:00:42.8    206.04
         0.0000000
    1994.00
        206.0208130    0.00
1994/103:01:00:56.5    206.01
         0.0000000
    1994.00
        206.0058289    0.00
1994/103:01:01:10.3    206.00
         0.0000000
    1994.00
        205.9966431    0.00
1994/103:01:01:24.0    206.00
         0.0000000
    1994.00
        206.0020447    0.00
1994/103:01:01:37.7    206.00
         0.0000000
    1994.00
        206.0088348    0.00
1994/103:01:01:51.5    206.02
         0.0000000
    1994.00
        206.0324554    0.00
1994/103:01:02:05.2    206.05
         0.0000000
    1994.00
        206.0606842    0.00
1994/103:01:02:19.0    206.08
         0.0000000
    1994.00
        206.0877075    0.00
1994/103:01:02:32.7    206.10
         0.0000000
    1994.00
        206.1208344    0.00
1994/103:01:02:46.4    206.12
         0.0000000
    1994.00
        206.1107330    0.00
1994/103:01:03:00.2    206.10
         0.0000000
    1994.00
        206.0930786    0.00
1994/103:01:03:13.9    206.09