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: 168.40 Site Name: Karymsky, Kamchatka Site ID: G62 No. of Ancillary Data Records: 15 GMT Roll Angle 1994/283:18:28:21.0 26.01 1994/283:18:28:27.8 26.03 1994/283:18:28:34.7 26.03 1994/283:18:28:41.6 26.05 1994/283:18:28:48.5 26.06 1994/283:18:28:55.3 26.06 1994/283:18:29:02.2 26.08 1994/283:18:29:09.1 26.11 1994/283:18:29:16.0 26.08 1994/283:18:29:22.8 26.07 1994/283:18:29:29.7 26.05 1994/283:18:29:36.6 26.02 1994/283:18:29:43.4 26.02 1994/283:18:29:50.3 26.00 1994/283:18:29:57.2 26.01