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: 46.10 Site Name: Moscow, Russia Site ID: T22 No. of Ancillary Data Records: 18 GMT Roll Angle 1994/276:06:10:02.0 26.13 1994/276:06:10:08.9 26.13 1994/276:06:10:15.8 26.12 1994/276:06:10:22.6 26.10 1994/276:06:10:29.5 26.09 1994/276:06:10:36.4 26.09 1994/276:06:10:43.3 26.08 1994/276:06:10:50.2 26.08 1994/276:06:10:57.1 26.08 1994/276:06:11:04.0 26.10 1994/276:06:11:10.9 26.09 1994/276:06:11:17.8 26.10 1994/276:06:11:24.7 26.11 1994/276:06:11:31.6 26.12 1994/276:06:11:38.5 26.13 1994/276:06:11:45.3 26.13 1994/276:06:11:52.2 26.11 1994/276:06:11:59.1 26.13