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:                      66.00
Site Name:                         Equatorial Pacific Survey      
Site ID:                           NXE
No. of Ancillary Data Records:     53

       GMT          Roll Angle

1994/277:11:24:46.0    26.07
1994/277:11:24:52.8    26.06
1994/277:11:24:59.7    26.07
1994/277:11:25:06.6    26.08
1994/277:11:25:13.4    26.09
1994/277:11:25:20.3    26.09
1994/277:11:25:27.1    26.09
1994/277:11:25:34.0    26.09
1994/277:11:25:40.9    26.09
1994/277:11:25:47.7    26.07
1994/277:11:25:54.6    26.08
1994/277:11:26:01.4    26.06
1994/277:11:26:08.3    26.05
1994/277:11:26:15.2    26.04
1994/277:11:26:22.0    26.06
1994/277:11:26:28.9    26.06
1994/277:11:26:35.7    26.07
1994/277:11:26:42.6    26.08
1994/277:11:26:49.5    26.09
1994/277:11:26:56.3    26.09
1994/277:11:27:03.2    26.08
1994/277:11:27:10.1    26.06
1994/277:11:27:16.9    26.06
1994/277:11:27:23.8    26.05
1994/277:11:27:30.6    26.04
1994/277:11:27:37.5    26.03
1994/277:11:27:44.4    26.03
1994/277:11:27:51.2    26.03
1994/277:11:27:58.1    26.04
1994/277:11:28:04.9    26.04
1994/277:11:28:11.8    26.04
1994/277:11:28:18.7    26.05
1994/277:11:28:25.5    26.06
1994/277:11:28:32.4    26.07
1994/277:11:28:39.2    26.10
1994/277:11:28:46.1    26.10
1994/277:11:28:53.0    26.08
1994/277:11:28:59.8    26.07
1994/277:11:29:06.7    26.07
1994/277:11:29:13.5    26.05
1994/277:11:29:20.4    26.04
1994/277:11:29:27.3    26.05
1994/277:11:29:34.1    26.06
1994/277:11:29:41.0    26.07
1994/277:11:29:47.8    26.07
1994/277:11:29:54.7    26.07
1994/277:11:30:01.6    26.08
1994/277:11:30:08.4    26.08
1994/277:11:30:15.3    26.09
1994/277:11:30:22.2    26.09
1994/277:11:30:29.0    26.07
1994/277:11:30:35.9    26.06
1994/277:11:30:42.7    26.07