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:                      114.10
Site Name:                         Raco, Michigan                 
Site ID:                           ES6
No. of Ancillary Data Records:     29

       GMT          Roll Angle

1994/106:10:28:51.0    26.11
         0.0000000
    1994.00
         26.1116276    0.00
1994/106:10:29:04.7    26.12
         0.0000000
    1994.00
         26.1165714    0.00
1994/106:10:29:18.5    26.11
         0.0000000
    1994.00
         26.1004009    0.00
1994/106:10:29:32.3    26.09
         0.0000000
    1994.00
         26.0902843    0.00
1994/106:10:29:46.0    26.08
         0.0000000
    1994.00
         26.0818348    0.00
1994/106:10:29:59.8    26.08
         0.0000000
    1994.00
         26.0818539    0.00
1994/106:10:30:13.6    26.09
         0.0000000
    1994.00
         26.0964985    0.00
1994/106:10:30:27.3    26.11
         0.0000000
    1994.00
         26.1092930    0.00
1994/106:10:30:41.1    26.09
         0.0000000
    1994.00
         26.0634212    0.00
1994/106:10:30:54.8    26.04
         0.0000000
    1994.00
         26.0216808    0.00
1994/106:10:31:08.6    26.00
         0.0000000
    1994.00
         25.9911213    0.00
1994/106:10:31:22.4    25.98
         0.0000000
    1994.00
         25.9704800    0.00
1994/106:10:31:36.1    25.97
         0.0000000
    1994.00
         25.9652042    0.00
1994/106:10:31:49.9    25.97
         0.0000000
    1994.00
         25.9579067    0.00
1994/106:10:32:03.6    26.05