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:                      36.10
Site Name:                         Hawaii                         
Site ID:                           GB0
No. of Ancillary Data Records:     18

       GMT          Roll Angle

1994/101:14:56:25.0    26.04
         0.0000000
    1994.00
         26.0510941    0.00
1994/101:14:56:38.7    26.07
         0.0000000
    1994.00
         26.0909081    0.00
1994/101:14:56:52.5    26.10
         0.0000000
    1994.00
         26.0640907    0.00
1994/101:14:57:06.2    26.05
         0.0000000
    1994.00
         26.0479355    0.00
1994/101:14:57:19.9    26.02
         0.0000000
    1994.00
         26.0288429    0.00
1994/101:14:57:33.7    26.02
         0.0000000
    1994.00
         26.0194626    0.00
1994/101:14:57:47.4    26.03
         0.0000000
    1994.00
         26.0288162    0.00
1994/101:14:58:01.1    26.03
         0.0000000
    1994.00
         26.0482140    0.00
1994/101:14:58:14.9    26.06
         0.0000000
    1994.00
         26.0660858    0.00