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: 76.60 Site Name: Japan B0 Site ID: N71 No. of Ancillary Data Records: 36 GMT Roll Angle 1994/104:02:31:46.0 26.04 1994/104:02:31:52.9 26.05 1994/104:02:31:59.8 26.07 1994/104:02:32:06.7 26.08 1994/104:02:32:13.5 26.10 1994/104:02:32:20.4 26.10 1994/104:02:32:27.3 26.09 1994/104:02:32:34.2 26.08 1994/104:02:32:41.1 26.07 1994/104:02:32:48.0 26.07 1994/104:02:32:54.9 26.06 1994/104:02:33:01.8 26.06 1994/104:02:33:08.7 26.07 1994/104:02:33:15.6 26.08 1994/104:02:33:22.5 26.10 1994/104:02:33:29.3 26.10 1994/104:02:33:36.2 26.09 1994/104:02:33:43.1 26.08 1994/104:02:33:50.0 26.07 1994/104:02:33:56.9 26.07 1994/104:02:34:03.8 26.06 1994/104:02:34:10.7 26.07 1994/104:02:34:17.6 26.07 1994/104:02:34:24.5 26.07 1994/104:02:34:31.4 26.07 1994/104:02:34:38.2 26.08 1994/104:02:34:45.1 26.08 1994/104:02:34:52.0 26.09 1994/104:02:34:58.9 26.08 1994/104:02:35:05.8 26.08 1994/104:02:35:12.7 26.06 1994/104:02:35:19.6 26.06 1994/104:02:35:26.5 26.06 1994/104:02:35:33.4 26.05 1994/104:02:35:40.3 26.06 1994/104:02:35:47.1 26.05