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:                      71.60
Site Name:                         Ruiz, Colombia                 
Site ID:                           G44
No. of Ancillary Data Records:     27

       GMT          Roll Angle

1994/103:19:20:14.0    26.06
         0.0000000
    1994.00
         26.0695381    0.00
1994/103:19:20:27.7    26.08
         0.0000000
    1994.00
         26.0995026    0.00
1994/103:19:20:41.5    26.08
         0.0000000
    1994.00
         26.0685234    0.00
1994/103:19:20:55.2    26.05
         0.0000000
    1994.00
         26.0596313    0.00
1994/103:19:21:09.0    26.06
         0.0000000
    1994.00
         26.0657310    0.00
1994/103:19:21:22.7    26.07
         0.0000000
    1994.00
         26.0853806    0.00
1994/103:19:21:36.5    26.09
         0.0000000
    1994.00
         26.0995903    0.00
1994/103:19:21:50.2    26.09
         0.0000000
    1994.00
         26.0868607    0.00
1994/103:19:22:04.0    26.08
         0.0000000
    1994.00
         26.0826645    0.00
1994/103:19:22:17.7    26.09
         0.0000000
    1994.00
         26.0892525    0.00
1994/103:19:22:31.5    26.10
         0.0000000
    1994.00
         26.0990906    0.00
1994/103:19:22:45.2    26.09
         0.0000000
    1994.00
         26.0747375    0.00
1994/103:19:22:58.9    26.07
         0.0000000
    1994.00
         26.0640411    0.00
1994/103:19:23:12.7    26.07
     0.0000000
TATE    0.00