! Template ANTAB file for VSOP at 4.96GHz

!*******************************************
!***************Gain Curves*****************
!*******************************************

CONTROL INDEX 'L1|L2' /

!*******************************************
! Seshan25 (Shanghai) at 6cm 
! (970318)
!
! Values from EVN Calibration Information file
GAIN SESHAN25 ALTAZ DPFU=0.0,0.10
POLY=8.833E-01,9.150E-03,-2.971E-04,5.279E-06,-3.501E-08
/
!*******************************************

!*******************************************
! Hobart 26m telescope at 6cm
!    nominal SEFD value for 5GHz = 1200 Jy
!         DPFU = Tsys/SEFD = Tsys/1200
!    Approximate value for DPFU should be about 0.1
!    However, previous experiments have had DIFMAP
!      gain corrections for Ho of about 0.5
!         ==> (Actual SEFD) = (Expected SEFD)/4
!          (since gain is proportional to (SEFD)**0.5)
!         ==> (Actual DPFU) = (Expected DPFU)*4
!                           = 0.1 * 4 = 0.4
GAIN  HOBART  ALTAZ   DPFU =  1.0,  1.0   POLY = 1.000 /
! Used a DPFU of 1.0, since it looks like the Ho "Tsys"
! values are actually SEFDs.
!*******************************************

!*******************************************
!    AT 22m nominal value at 5GHz
!    nominal SEFD value for (6 telescope) = 80 Jy
!        ==> n telescope SEFD ~ 80 * (6/n) = 
!    DPFU = Tsys/SEFD = (45*n)/480 =
GAIN  AT  ALTAZ   DPFU =  0.5625,  0.5625   POLY = 1.000 /
! As far as I could tell, all six antennas observed.
!*******************************************

!*******************************************
!    Halca:
! C-band data from Oct 21 - Nov 4 (Cyg-A):
!    peak gain                  = 0.0062 K/Jy 
!    uncorrected pointing error <= ~2'
!    measured beam FWHM         = ~30' (assumed circ. Gauss.)
!    pointing loss gain factor  > 0.98
GAIN  VSOP_SC     DPFU=(0.0062)  FREQ=4700,5000  ALTAZ POLY=1.0 /

! C-band data from July 18 (Cas-A; 2 pointing scans):
!    peak gain                  = 0.0064 K/Jy 
!    uncorrected pointing error = ~6' 
!    measured beam FWHM         = ~31.3' (assumed circ. Gauss.)
!    pointing loss gain factor  = 0.90
!GAIN  VSOP_SC     DPFU=(0.0064*0.90)  FREQ=4700,5000  ALTAZ POLY=1.0 /
!*******************************************

!*******************************************
!******************Tsys Values**************
!*******************************************

!*******************************************
! AT 22m nominal value at 5GHz = 45K
TSYS  AT  TIMEOFF=0.0  FT=1.0  INDEX='L1','L2' /
147 11:00.00    45.0  45.0 
147 13:00:00    45.0  45.0 /
!*******************************************

!*******************************************
TSYS  VSOP_SC  TIMEOFF=0.0  FT=1.0  INDEX='L1','L2' /
147 11:00.00    92.0   96.0
147 13:00:00    92.0   96.0 /
!*******************************************

!*******************************************
TSYS HOBART  FT = 1.00  INDEX = 'L1','L2' /
147 9:58.73 950.4 950.4
147 9:58.73 953.3 953.3
147 10:8.73 984.2 984.2
147 10:8.73 982.1 982.1
147 10:18.73 955.1 955.1
147 10:18.73 950.7 950.7
147 10:38.73 936.2 936.2
147 10:38.73 930.5 930.5
147 10:48.73 937.0 937.0
147 10:48.73 927.0 927.0
147 10:58.73 945.1 945.1
147 10:58.73 939.8 939.8
147 11:8.73 971.5 971.5
147 11:8.73 963.3 963.3
147 11:18.73 930.1 930.1
147 11:18.73 931.4 931.4
147 11:28.73 979.3 979.3
147 11:28.73 981.4 981.4
147 11:38.73 958.9 958.9
147 11:38.73 956.1 956.1
147 11:48.73 929.9 929.9
147 11:48.73 924.7 924.7
147 11:58.73 927.5 927.5
147 11:58.73 932.3 932.3
147 12:8.73 951.6 951.6
147 12:8.73 947.9 947.9
147 12:18.73 948.1 948.1
147 12:18.73 949.9 949.9
147 12:28.73 992.5 992.5
147 12:28.73 993.8 993.8
147 12:38.73 977.4 977.4
147 12:38.73 979.0 979.0
147 12:48.73 983.3 983.3
147 12:48.73 977.8 977.8
147 12:56.70 964.9 964.9
147 12:56.70 956.2 956.2
147 12:58.73 912.6 912.6
147 12:58.73 910.3 910.3
147 13:8.73 969.1 969.1
147 13:8.73 964.0 964.0
147 13:18.73 968.4 968.4
147 13:18.73 966.1 966.1
147 13:28.73 954.1 954.1
147 13:28.73 952.5 952.5
147 13:38.73 908.8 908.8
147 13:38.73 903.7 903.7
/
!*******************************************

!*******************************************
TSYS SESHAN25  FT = 1.00  INDEX = 'L1','L2' /
147 8:5.10 68.6 64.2
147 9:0.12 61.1 57.7
147 10:0.10 58.7 55.0
147 11:0.10 57.5 54.8
147 11:15.10 57.8 54.9
147 12:0.10 59.8 57.0
147 12:40.10 51.0 49.1
147 12:50.10 52.1 49.6
/
!*******************************************