! ------- I M P O R T A N T --- please read the text before using the table---
!
!
! Dear P.I. 
!
! These are actually SEFD values. With Gain=1, these could be used
! as Tsys for VLBI calibration in AIPS. As Arecibo Telescope's gain is both
! Az and Za dependent, and AIPS can not handle such a function, we
! have decided to provide the users with the SEFD values.
!
! Please Do not use "2pt" option, USE  "self" in CLCAL
!
GAIN AR ALTAZ DPFU = 1.0 POLY = 1/
TSYS AR FT=1.0 INDEX = 'R1:4' INDEX2 = 'L1:4'/
!
! This way, one SEFD measurement is read into 4 RCP and 4LCP IFs.
! If you have more/less IFs(= n), then change 1:4 to 1:n in the line begining
! with TSYS above.
!
! day    UT        Tsys-av(=SEFD)
! 
120 16:52:00   3.8 
120 16:53:00   3.8 
120 16:53:05  3.5   
120 16:56:00  3.5  
120 16:56:05  3.75 
120 16:57:00  3.75  
120 16:57:05  3.5  
120 17:00:00  3.5  
120 17:00:05  3.5 
120 17:01:00  3.5 
120 17:01:05  3.45 
120 17:05:00  3.45 
120 17:05:05  3.45 
120 17:08:00  3.45 
120 17:08:05  3.4  
120 17:09:30  3.4  
120 17:09:35  3.15 
120 17:12:30  3.15 
120 17:12:35  3.3 
120 17:14:00  3.3 
120 17:14:05  3.0 
120 17:17:00  3.0 
120 17:17:05  3.2 
120 17:18:30  3.2 
120 17:18:35  2.9 
120 17:21:30  2.9 
120 17:21:35  3.2 
120 17:23:00  3.2 
120 17:23:05  2.9 
120 17:26:00  2.9 
120 17:26:05  3.2 
120 17:27:30  3.2 
120 17:27:35  2.9 
120 17:30:30  2.9 
120 17:30:35  3.2 
120 17:32:00  3.2 
120 17:32:05  3.2 
120 17:36:00  3.2 
120 17:36:05  2.9 
120 17:39:00  2.9 
120 17:39:05  3.2 
120 17:40:30  3.2 
120 17:40:35  2.9 
120 17:43:30  2.9 
120 17:43:35  3.2 
120 17:45:00  3.2 
120 17:45:05  2.9 
120 17:48:00  2.9 
120 17:48:05  3.2 
120 17:49:30  3.2 
120 17:49:35  2.9 
120 17:52:30  2.9
120 17:52:35  3.2 
120 17:54:00  3.2 
120 17:54:05  2.9 
120 17:57:00  2.9 
120 17:57:05  3.2 
120 17:58:30  3.2 
120 17:58:35  2.9 
120 18:01:30  2.9 
120 18:01:35  3.2 
120 18:03:00  3.2 
120 18:06:00  3.1 
120 18:09:00  3.2 
120 18:09:05  3.1 
120 18:12:00  3.1 
120 18:12:05  3.2 
120 18:15:00  3.2 
120 18:15:05  3.1 
120 18:18:00  3.1 
120 18:18:05  3.2 
120 18:21:00  3.2 
120 18:21:05  3.2 
120 18:50:00  3.2 
120 18:25:05  2.9 
120 18:28:00  2.9 
120 18:28:05  3.2 
120 18:29:30  3.2 
120 18:29:35  2.9 
120 18:32:30  2.9 
120 18:32:35  3.2 
120 18:34:00  3.2 
120 18:34:05  2.9 
120 18:37:00  2.9 
120 18:37:05  3.2 
120 18:38:30  3.2 
120 18:38:35  2.9 
120 18:41:30  2.9 
120 18:41:35  3.2 
120 18:43:00  3.2 
120 18:43:05  2.9 
120 18:46:00  2.9 
120 18:46:05  3.2 
120 18:47:00  3.2 
120 18:47:30  2.9 
120 18:50:30  2.9 
120 18:50:35  3.2 
120 18:52:00  3.2 
120 18:52:05  3.2 
120 18:56:00  3.2 
120 18:56:05  2.9 
120 18:59:00  2.9 
120 18:59:05  3.25 
120 19:00:00  3.25 
120 19:00:05  3.0 
120 19:03:00  3.0 
120 19:03:05  3.3 
120 19:04:00  3.3 
120 19:04:05  3.05 
120 19:07:00  3.05 
120 19:07:05  3.35
120 19:08:00  3.35 
120 19:08:05  3.05 
120 19:11:00  3.05 
120 19:11:05  3.4 
120 19:12:00  3.4 
120 19:12:05  3.1 
120 19:15:00  3.1 
120 19:15:05  3.5 
120 19:16:00  3.5 
120 19:16:05  3.2 
120 19:19:00  3.2 
120 19:19:05  3.5 
120 19:20:00  3.5 
120 19:22:05  5.0 
120 19:28:00  5.0