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: 151.10 Site Name: Kashima (3), Japan Site ID: C13 No. of Ancillary Data Records: 36 GMT Roll Angle 1994/282:17:12:48.0 206.08 1994/282:17:12:54.8 206.07 1994/282:17:13:01.7 206.08 1994/282:17:13:08.5 206.09 1994/282:17:13:15.4 206.10 1994/282:17:13:22.3 206.10 1994/282:17:13:29.1 206.12 1994/282:17:13:36.0 206.13 1994/282:17:13:42.8 206.15 1994/282:17:13:49.7 206.14 1994/282:17:13:56.6 206.13 1994/282:17:14:03.4 206.13 1994/282:17:14:10.3 206.12 1994/282:17:14:17.1 206.12 1994/282:17:14:24.0 206.12 1994/282:17:14:30.8 206.12 1994/282:17:14:37.7 206.11 1994/282:17:14:44.6 206.14 1994/282:17:14:51.4 206.14 1994/282:17:14:58.3 206.13 1994/282:17:15:05.1 206.09 1994/282:17:15:12.0 206.07 1994/282:17:15:18.8 206.06 1994/282:17:15:25.7 206.05 1994/282:17:15:32.6 206.04 1994/282:17:15:39.4 206.04 1994/282:17:15:46.3 206.03 1994/282:17:15:53.1 206.03 1994/282:17:16:00.0 206.03 1994/282:17:16:06.9 206.03 1994/282:17:16:13.7 206.04 1994/282:17:16:20.6 206.04 1994/282:17:16:27.4 206.06 1994/282:17:16:34.3 206.07 1994/282:17:16:41.1 206.07 1994/282:17:16:48.0 206.08