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: 149.41 Site Name: Wolf Creek, Australia Site ID: G71 No. of Ancillary Data Records: 17 GMT Roll Angle 1994/108:15:19:55.0 205.95 1994/108:15:20:01.8 205.95 1994/108:15:20:08.7 205.96 1994/108:15:20:15.6 205.97 1994/108:15:20:22.4 205.99 1994/108:15:20:29.3 206.00 1994/108:15:20:36.1 206.00 1994/108:15:20:43.0 206.02 1994/108:15:20:49.9 206.03 1994/108:15:20:56.7 206.04 1994/108:15:21:03.6 206.07 1994/108:15:21:10.4 206.09 1994/108:15:21:17.3 206.10 1994/108:15:21:24.2 206.08 1994/108:15:21:31.0 206.08 1994/108:15:21:37.9 206.08 1994/108:15:21:44.7 206.08