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: 6.42 Site Name: NE Pacific Ocean A0 Site ID: N35 No. of Ancillary Data Records: 34 GMT Roll Angle 1994/273:20:26:31.0 26.02 1994/273:20:26:37.9 26.03 1994/273:20:26:44.8 26.04 1994/273:20:26:51.7 26.06 1994/273:20:26:58.6 26.07 1994/273:20:27:05.5 26.08 1994/273:20:27:12.3 26.09 1994/273:20:27:19.2 26.10 1994/273:20:27:26.1 26.09 1994/273:20:27:33.0 26.09 1994/273:20:27:39.9 26.07 1994/273:20:27:46.8 26.06 1994/273:20:27:53.7 26.03 1994/273:20:28:00.6 26.00 1994/273:20:28:07.5 25.99 1994/273:20:28:14.4 26.00 1994/273:20:28:21.3 26.00 1994/273:20:28:28.2 26.01 1994/273:20:28:35.1 26.01 1994/273:20:28:42.0 26.01 1994/273:20:28:48.9 26.02 1994/273:20:28:55.8 26.03 1994/273:20:29:02.7 26.03 1994/273:20:29:09.6 26.05 1994/273:20:29:16.5 26.04 1994/273:20:29:23.4 26.05 1994/273:20:29:30.3 26.06 1994/273:20:29:37.2 26.07 1994/273:20:29:44.1 26.09 1994/273:20:29:50.9 26.09 1994/273:20:29:57.8 26.07 1994/273:20:30:04.7 26.08 1994/273:20:30:11.6 26.09 1994/273:20:30:18.5 26.10