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:                      28.20
Site Name:                         Zhamanshin, USSR               
Site ID:                           T07
No. of Ancillary Data Records:     50

       GMT          Roll Angle

1994/275:03:25:16.0    26.12
1994/275:03:25:22.9    26.11
1994/275:03:25:29.8    26.10
1994/275:03:25:36.6    26.08
1994/275:03:25:43.5    26.07
1994/275:03:25:50.4    26.07
1994/275:03:25:57.3    26.07
1994/275:03:26:04.2    26.07
1994/275:03:26:11.1    26.06
1994/275:03:26:18.0    26.06
1994/275:03:26:24.9    26.06
1994/275:03:26:31.8    26.08
1994/275:03:26:38.6    26.08
1994/275:03:26:45.5    26.10
1994/275:03:26:52.4    26.11
1994/275:03:26:59.3    26.13
1994/275:03:27:06.2    26.14
1994/275:03:27:13.1    26.13
1994/275:03:27:20.0    26.12
1994/275:03:27:26.9    26.11
1994/275:03:27:33.8    26.11
1994/275:03:27:40.6    26.11
1994/275:03:27:47.5    26.11
1994/275:03:27:54.4    26.12
1994/275:03:28:01.3    26.12
1994/275:03:28:08.2    26.13
1994/275:03:28:15.1    26.15
1994/275:03:28:22.0    26.17
1994/275:03:28:28.9    26.19
1994/275:03:28:35.8    26.21
1994/275:03:28:42.6    26.24
1994/275:03:28:49.5    26.27
1994/275:03:28:56.4    26.30
1994/275:03:29:03.3    26.34
1994/275:03:29:10.2    26.38
1994/275:03:29:17.1    26.42
1994/275:03:29:24.0    26.47
1994/275:03:29:30.9    26.52
1994/275:03:29:37.8    26.57
1994/275:03:29:44.6    26.63
1994/275:03:29:51.5    26.69
1994/275:03:29:58.4    26.75
1994/275:03:30:05.3    26.82
1994/275:03:30:12.2    26.89
1994/275:03:30:19.1    26.96
1994/275:03:30:26.0    27.04
1994/275:03:30:32.9    27.11
1994/275:03:30:39.8    27.20
1994/275:03:30:46.6    27.28
1994/275:03:30:53.5    27.37