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: 27.20 Site Name: Sea of Okhotsk A0 Site ID: N48 No. of Ancillary Data Records: 36 GMT Roll Angle 1994/101:01:56:06.0 26.01 0.0000000 1994.00 26.0104675 0.00 1994/101:01:56:19.8 26.01 0.0000000 1994.00 26.0235577 0.00 1994/101:01:56:33.6 26.02 0.0000000 1994.00 26.0402451 0.00 1994/101:01:56:47.4 26.05 0.0000000 1994.00 26.0795517 0.00 1994/101:01:57:01.2 26.07 0.0000000 1994.00 26.0704918 0.00 1994/101:01:57:15.0 26.06 0.0000000 1994.00 26.0542603 0.00 1994/101:01:57:28.8 26.06 0.0000000 1994.00 26.0500507 0.00 1994/101:01:57:42.7 26.07 0.0000000 1994.00 26.0768681 0.00 1994/101:01:57:56.5 26.07 0.0000000 1994.00 26.0457516 0.00 1994/101:01:58:10.3 26.03 0.0000000 1994.00 26.0236206 0.00 1994/101:01:58:24.1 26.01 0.0000000 1994.00 26.0036888 0.00 1994/101:01:58:37.9 26.00 0.0000000 1994.00 26.0106239 0.00 1994/101:01:58:51.7 26.01 0.0000000 1994.00 26.0228672 0.00 1994/101:01:59:05.5 26.03 0.0000000 1994.00 26.0416164 0.00 1994/101:01:59:19.3 26.06 0.0000000 1994.00 26.0718689 0.00 1994/101:01:59:33.1 26.06 0.0000000 1994.00 26.0530109 0.00 1994/101:01:59:46.9 26.06 0.0000000 1994.00 26.0618229 0.00 1994/101:02:00:00.7 26.08 0.0000000 1994.00 26.0598850 0.00