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: 46.00 Site Name: Otztal, Austrian Alps (1) Site ID: HS8 No. of Ancillary Data Records: 44 GMT Roll Angle 1994/276:06:02:40.0 26.11 1994/276:06:02:46.9 26.11 1994/276:06:02:53.7 26.11 1994/276:06:03:00.6 26.13 1994/276:06:03:07.5 26.14 1994/276:06:03:14.4 26.15 1994/276:06:03:21.3 26.15 1994/276:06:03:28.2 26.13 1994/276:06:03:35.0 26.12 1994/276:06:03:41.9 26.12 1994/276:06:03:48.8 26.10 1994/276:06:03:55.7 26.10 1994/276:06:04:02.6 26.11 1994/276:06:04:09.5 26.10 1994/276:06:04:16.3 26.11 1994/276:06:04:23.2 26.12 1994/276:06:04:30.1 26.12 1994/276:06:04:37.0 26.13 1994/276:06:04:43.9 26.14 1994/276:06:04:50.8 26.16 1994/276:06:04:57.6 26.15 1994/276:06:05:04.5 26.14 1994/276:06:05:11.4 26.12 1994/276:06:05:18.3 26.13 1994/276:06:05:25.2 26.11 1994/276:06:05:32.1 26.09 1994/276:06:05:38.9 26.10 1994/276:06:05:45.8 26.11 1994/276:06:05:52.7 26.09 1994/276:06:05:59.6 26.10 1994/276:06:06:06.5 26.11 1994/276:06:06:13.4 26.12 1994/276:06:06:20.2 26.13 1994/276:06:06:27.1 26.15 1994/276:06:06:34.0 26.18 1994/276:06:06:40.9 26.20 1994/276:06:06:47.8 26.23 1994/276:06:06:54.7 26.26 1994/276:06:07:01.5 26.30 1994/276:06:07:08.4 26.34 1994/276:06:07:15.3 26.38 1994/276:06:07:22.2 26.43 1994/276:06:07:29.1 26.48 1994/276:06:07:36.0 26.54