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: 106.40 Site Name: Equatorial Pacific Survey Site ID: NXD No. of Ancillary Data Records: 48 GMT Roll Angle 1994/279:23:18:01.0 26.05 1994/279:23:18:07.8 26.05 1994/279:23:18:14.7 26.05 1994/279:23:18:21.6 26.06 1994/279:23:18:28.5 26.06 1994/279:23:18:35.3 26.08 1994/279:23:18:42.2 26.09 1994/279:23:18:49.1 26.09 1994/279:23:18:55.9 26.09 1994/279:23:19:02.8 26.09 1994/279:23:19:09.7 26.09 1994/279:23:19:16.6 26.08 1994/279:23:19:23.4 26.07 1994/279:23:19:30.3 26.05 1994/279:23:19:37.2 26.04 1994/279:23:19:44.0 26.03 1994/279:23:19:50.9 26.03 1994/279:23:19:57.8 26.02 1994/279:23:20:04.7 26.00 1994/279:23:20:11.5 25.99 1994/279:23:20:18.4 25.96 1994/279:23:20:25.3 25.94 1994/279:23:20:32.2 25.94 1994/279:23:20:39.0 25.93 1994/279:23:20:45.9 25.94 1994/279:23:20:52.8 25.94 1994/279:23:20:59.6 25.94 1994/279:23:21:06.5 25.94 1994/279:23:21:13.4 25.95 1994/279:23:21:20.3 25.97 1994/279:23:21:27.1 25.98 1994/279:23:21:34.0 25.99 1994/279:23:21:40.9 26.01 1994/279:23:21:47.7 26.03 1994/279:23:21:54.6 26.05 1994/279:23:22:01.5 26.08 1994/279:23:22:08.4 26.09 1994/279:23:22:15.2 26.08 1994/279:23:22:22.1 26.06 1994/279:23:22:29.0 26.05 1994/279:23:22:35.8 26.04 1994/279:23:22:42.7 26.03 1994/279:23:22:49.6 26.03 1994/279:23:22:56.5 26.02 1994/279:23:23:03.3 26.03 1994/279:23:23:10.2 26.03 1994/279:23:23:17.1 26.04 1994/279:23:23:23.9 26.05