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: 168.10 Site Name: Mt. Kedeh, Malaysia Site ID: T0A No. of Ancillary Data Records: 18 GMT Roll Angle 1994/283:18:10:47.0 26.08 1994/283:18:10:53.8 26.07 1994/283:18:11:00.7 26.08 1994/283:18:11:07.5 26.09 1994/283:18:11:14.4 26.08 1994/283:18:11:21.2 26.07 1994/283:18:11:28.1 26.04 1994/283:18:11:34.9 26.04 1994/283:18:11:41.7 26.01 1994/283:18:11:48.6 26.01 1994/283:18:11:55.4 25.99 1994/283:18:12:02.3 25.99 1994/283:18:12:09.1 25.98 1994/283:18:12:16.0 25.98 1994/283:18:12:22.8 25.97 1994/283:18:12:29.7 25.97 1994/283:18:12:36.5 25.98 1994/283:18:12:43.4 25.99