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: 106.30 Site Name: Maui, Hawaii Site ID: M02 No. of Ancillary Data Records: 9 GMT Roll Angle 1994/279:23:14:12.0 25.97 1994/279:23:14:18.8 25.98 1994/279:23:14:25.7 25.98 1994/279:23:14:32.6 25.99 1994/279:23:14:39.4 26.00 1994/279:23:14:46.3 26.02 1994/279:23:14:53.2 26.03 1994/279:23:15:00.1 26.02 1994/279:23:15:06.9 26.02