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: 31.50 Site Name: Wolf Creek, Australia Site ID: G71 No. of Ancillary Data Records: 18 GMT Roll Angle 1994/275:08:27:50.0 205.98 1994/275:08:27:56.8 205.97 1994/275:08:28:03.7 205.98 1994/275:08:28:10.6 206.00 1994/275:08:28:17.5 206.02 1994/275:08:28:24.3 206.02 1994/275:08:28:31.2 206.03 1994/275:08:28:38.1 206.03 1994/275:08:28:45.0 206.03 1994/275:08:28:51.8 206.03 1994/275:08:28:58.7 206.04 1994/275:08:29:05.6 206.06 1994/275:08:29:12.4 206.07 1994/275:08:29:19.3 206.08 1994/275:08:29:26.2 206.10 1994/275:08:29:33.1 206.12 1994/275:08:29:39.9 206.12 1994/275:08:29:46.8 206.13