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: 140.20 Site Name: Siwa/Largeau, Sahara Chad Site ID: GS7 No. of Ancillary Data Records: 228 GMT Roll Angle 1994/282:00:50:34.0 26.05 1994/282:00:50:40.8 26.06 1994/282:00:50:47.7 26.07 1994/282:00:50:54.6 26.08 1994/282:00:51:01.5 26.09 1994/282:00:51:08.3 26.07 1994/282:00:51:15.2 26.05 1994/282:00:51:22.1 26.03 1994/282:00:51:28.9 26.01 1994/282:00:51:35.8 26.00 1994/282:00:51:42.7 25.99 1994/282:00:51:49.6 26.00 1994/282:00:51:56.4 25.99 1994/282:00:52:03.3 25.98 1994/282:00:52:10.2 26.00 1994/282:00:52:17.0 26.00 1994/282:00:52:23.9 26.00 1994/282:00:52:30.8 26.02 1994/282:00:52:37.6 26.02 1994/282:00:52:44.5 26.03 1994/282:00:52:51.4 26.05 1994/282:00:52:58.3 26.07 1994/282:00:53:05.1 26.09 1994/282:00:53:12.0 26.08 1994/282:00:53:18.9 26.07 1994/282:00:53:25.7 26.06 1994/282:00:53:32.6 26.06 1994/282:00:53:39.5 26.04 1994/282:00:53:46.4 26.04 1994/282:00:53:53.2 26.03 1994/282:00:54:00.1 26.03 1994/282:00:54:07.0 26.03 1994/282:00:54:13.8 26.04 1994/282:00:54:20.7 26.03 1994/282:00:54:27.6 26.03 1994/282:00:54:34.4 26.05 1994/282:00:54:41.3 26.05 1994/282:00:54:48.2 26.07 1994/282:00:54:55.1 26.10 1994/282:00:55:01.9 26.08 1994/282:00:55:08.8 26.07 1994/282:00:55:15.7 26.05 1994/282:00:55:22.5 26.03 1994/282:00:55:29.4 26.02 1994/282:00:55:36.3 26.01 1994/282:00:55:43.2 26.01 1994/282:00:55:50.0 26.00 1994/282:00:55:56.9 26.00 1994/282:00:56:03.8 26.00 1994/282:00:56:10.6 26.00 1994/282:00:56:17.5 26.02 1994/282:00:56:24.4 26.02 1994/282:00:56:31.2 26.02 1994/282:00:56:38.1 26.04 1994/282:00:56:45.0 26.05 1994/282:00:56:51.9 26.07 1994/282:00:56:58.7 26.10 1994/282:00:57:05.6 26.12 1994/282:00:57:12.5 26.13 1994/282:00:57:19.3 26.12 1994/282:00:57:26.2 26.10 1994/282:00:57:33.1 26.09 1994/282:00:57:40.0 26.08 1994/282:00:57:46.8 26.07 1994/282:00:57:53.7 26.07 1994/282:00:58:00.6 26.06 1994/282:00:58:07.4 26.05 1994/282:00:58:14.3 26.04 1994/282:00:58:21.2 26.04 1994/282:00:58:28.0 26.04 1994/282:00:58:34.9 26.04 1994/282:00:58:41.8 26.05 1994/282:00:58:48.7 26.06 1994/282:00:58:55.5 26.06 1994/282:00:59:02.4 26.06 1994/282:00:59:09.3 26.06 1994/282:00:59:16.1 26.08 1994/282:00:59:23.0 26.09 1994/282:00:59:29.9 26.09 1994/282:00:59:36.8 26.09 1994/282:00:59:43.6 26.09 1994/282:00:59:50.5 26.09 1994/282:00:59:57.4 26.09 1994/282:01:00:04.2 26.09 1994/282:01:00:11.1 26.10 1994/282:01:00:18.0 26.11 1994/282:01:00:24.8 26.11 1994/282:01:00:31.7 26.12 1994/282:01:00:38.6 26.11 1994/282:01:00:45.5 26.11 1994/282:01:00:52.3 26.10 1994/282:01:00:59.2 26.10 1994/282:01:01:06.1 26.10 1994/282:01:01:12.9 26.10 1994/282:01:01:19.8 26.10 1994/282:01:01:26.7 26.10 1994/282:01:01:33.6 26.08 1994/282:01:01:40.4 26.05 1994/282:01:01:47.3 26.04 1994/282:01:01:54.2 26.03 1994/282:01:02:01.0 26.01 1994/282:01:02:07.9 26.00 1994/282:01:02:14.8 25.98 1994/282:01:02:21.6 25.97 1994/282:01:02:28.5 25.96 1994/282:01:02:35.4 25.95 1994/282:01:02:42.3 25.95 1994/282:01:02:49.1 25.95 1994/282:01:02:56.0 25.95 1994/282:01:03:02.9 25.96 1994/282:01:03:09.7 25.97 1994/282:01:03:16.6 25.97 1994/282:01:03:23.5 25.99 1994/282:01:03:30.4 26.00 1994/282:01:03:37.2 26.01 1994/282:01:03:44.1 26.03 1994/282:01:03:51.0 26.04 1994/282:01:03:57.8 26.06 1994/282:01:04:04.7 26.09 1994/282:01:04:11.6 26.09 1994/282:01:04:18.4 26.06 1994/282:01:04:25.3 26.04 1994/282:01:04:32.2 26.03 1994/282:01:04:39.1 26.02 1994/282:01:04:45.9 26.01 1994/282:01:04:52.8 26.01 1994/282:01:04:59.7 26.01 1994/282:01:05:06.5 26.01 1994/282:01:05:13.4 26.01 1994/282:01:05:20.3 26.01 1994/282:01:05:27.2 26.02 1994/282:01:05:34.0 26.03 1994/282:01:05:40.9 26.04 1994/282:01:05:47.8 26.05 1994/282:01:05:54.6 26.07 1994/282:01:06:01.5 26.08 1994/282:01:06:08.4 26.09 1994/282:01:06:15.2 26.08 1994/282:01:06:22.1 26.07 1994/282:01:06:29.0 26.07 1994/282:01:06:35.9 26.07 1994/282:01:06:42.7 26.06 1994/282:01:06:49.6 26.07 1994/282:01:06:56.5 26.07 1994/282:01:07:03.3 26.07 1994/282:01:07:10.2 26.07 1994/282:01:07:17.1 26.08 1994/282:01:07:24.0 26.08 1994/282:01:07:30.8 26.07 1994/282:01:07:37.7 26.06 1994/282:01:07:44.6 26.06 1994/282:01:07:51.4 26.06 1994/282:01:07:58.3 26.05 1994/282:01:08:05.2 26.06 1994/282:01:08:12.0 26.07 1994/282:01:08:18.9 26.07 1994/282:01:08:25.8 26.08 1994/282:01:08:32.7 26.07 1994/282:01:08:39.5 26.06 1994/282:01:08:46.4 26.06 1994/282:01:08:53.3 26.05 1994/282:01:09:00.1 26.05 1994/282:01:09:07.0 26.06 1994/282:01:09:13.9 26.06 1994/282:01:09:20.8 26.06 1994/282:01:09:27.6 26.04 1994/282:01:09:34.5 26.03 1994/282:01:09:41.4 26.02 1994/282:01:09:48.2 26.01 1994/282:01:09:55.1 26.01 1994/282:01:10:02.0 26.01 1994/282:01:10:08.8 26.01 1994/282:01:10:15.7 26.01 1994/282:01:10:22.6 26.01 1994/282:01:10:29.5 26.02 1994/282:01:10:36.3 26.03 1994/282:01:10:43.2 26.04 1994/282:01:10:50.1 26.05 1994/282:01:10:56.9 26.02 1994/282:01:11:03.8 26.01 1994/282:01:11:10.7 25.99 1994/282:01:11:17.6 25.98 1994/282:01:11:24.4 25.97 1994/282:01:11:31.3 25.96 1994/282:01:11:38.2 25.96 1994/282:01:11:45.0 25.95 1994/282:01:11:51.9 25.95 1994/282:01:11:58.8 25.95 1994/282:01:12:05.7 25.95 1994/282:01:12:12.5 25.96 1994/282:01:12:19.4 25.96 1994/282:01:12:26.3 25.97 1994/282:01:12:33.1 25.98 1994/282:01:12:40.0 25.99 1994/282:01:12:46.9 26.01 1994/282:01:12:53.7 26.03 1994/282:01:13:00.6 26.05 1994/282:01:13:07.5 26.07 1994/282:01:13:14.4 26.10 1994/282:01:13:21.2 26.12 1994/282:01:13:28.1 26.15 1994/282:01:13:35.0 26.19 1994/282:01:13:41.8 26.23 1994/282:01:13:48.7 26.27 1994/282:01:13:55.6 26.30 1994/282:01:14:02.5 26.34 1994/282:01:14:09.3 26.39 1994/282:01:14:16.2 26.43 1994/282:01:14:23.1 26.47 1994/282:01:14:29.9 26.53 1994/282:01:14:36.8 26.58 1994/282:01:14:43.7 26.63 1994/282:01:14:50.5 26.70 1994/282:01:14:57.4 26.76 1994/282:01:15:04.3 26.81 1994/282:01:15:11.2 26.87 1994/282:01:15:18.0 26.94 1994/282:01:15:24.9 27.01 1994/282:01:15:31.8 26.98 1994/282:01:15:38.6 26.94 1994/282:01:15:45.5 26.90 1994/282:01:15:52.4 26.86 1994/282:01:15:59.3 26.80 1994/282:01:16:06.1 26.45 1994/282:01:16:13.0 26.43 1994/282:01:16:19.9 26.27 1994/282:01:16:26.7 26.05 1994/282:01:16:33.6 25.94