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: 100.60 Site Name: Sahel Site ID: EX9 No. of Ancillary Data Records: 44 GMT Roll Angle 1994/105:14:11:39.0 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:11:52.7 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:12:06.4 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:12:20.1 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:12:33.9 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:12:47.6 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:13:01.3 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:13:15.0 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:13:28.7 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:13:42.5 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:13:56.2 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:14:09.9 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:14:23.6 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:14:37.3 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:14:51.0 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:15:04.8 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:15:18.5 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:15:32.2 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:15:45.9 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:15:59.6 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:16:13.4 26.00 0.0000000 1994.00 26.0000000 0.00 1994/105:14:16:27.1 26.00 0.0000000 1994.00 26.0000000 0.00