!GAINS at 21cm
!
! Lovell 76m Telescope at 21cm 
! Unknown DPFU and POLY
! Using values given for 18cm (CR 23Apr02)
!
GAIN JODRELL1 ALTAZ DPFU=0.81, 0.81      FREQ=1200,1900
POLY=0.9995,1.8846E-3, -1.1369E-4, 9.745E-7, 3.499E-8, -4.671E-10
!
! NOTE 
! ----
! These values in the tables should only be used if there are NO 
! reliable radiometry from the antenna. In this case TSYS=1.0 
! should be placed for all timeticks for the experiment in question. 
! (STG 97 05 26)
! 
! Lovell new 18cm (after April 1997)
!GAIN JODRELL1 ELEV DPFU=3.33E-2,3.33E-2 TABLE /
! 5.0   0.510 
! 7.5   0.583 
!10.0   0.630 
!12.5   0.718 
!15.0   0.769 
!20.0   0.812 
!25.0   0.873 
!30.0   0.934 
!35.0   1.000 
!40.0   1.035 
!45.0   1.058 
!50.0   1.058 
!55.0   1.081 
!60.0   1.125 
!65.0   1.146 
!70.0   1.169 
!75.0   1.146 
!80.0   1.146 
!90.0   1.146 
/
!
! MK2 26m Telescope at 21cm 
! Unknown DPFU and POLY
!
GAIN JODRELL2 ALTAZ DPFU=1.0,1.0      FREQ=1200,1900
POLY=1.0
/
!
! Cambridge 32m Antenna at 21cm. 
! Unknown DPFU and POLY
!
GAIN CAMBG32M ALTAZ DPFU=0.09       FREQ=1200,1900
POLY=1.00
/
!
! Westerbork Array at 21cm 
! Unknown DPFU and POLY
!
GAIN WESTBRKA ALTAZ DPFU=1.0,1.0       FREQ=1200,1900
POLY=1.00
/
!
! Effelsberg 100m antenna at 21cm. 
! last update: Feb 2002 from A. Kraus (CR 21Mar02)
! 
GAIN EF ALTAZ DPFU=1.5,1.5      FREQ=1200,1900                 ! (JFD 10/99)
POLY=1.0
/
!
! Medicina 32m antenna at 21cm. 
! (see http://192.167.189.40/polinomial.html)
!
! E-mail Tiziana (JFD 12/01/99)
! LCP IF1:
!    Peak gain:  0.11763801
!    Polinomial: 0.98415184+0.0011041282(z)-1.9230928e-05(z**2)
! RCP IF2:
!    Peak gain:  0.12105801
!    Polinomial: 0.98591302+0.0010551145(z)-1.9757009e-05(z**2)
! GAIN MC ALTAZ DPFU=0.12,0.12
! POLY= 0.985, 0.00108, -1.9494e-05
GAIN MC LCP ALTAZ DPFU=0.117,0.121      FREQ=1200,1900         ! JFD (10/99)
POLY= 0.993, 8.55E-4, -1.71E-5         ! LCP
/
GAIN MC RCP ALTAZ DPFU=0.117,0.121      FREQ=1200,1900         ! JFD (10/99)
POLY= 0.991, 8.26E-4, -1.65E-5       ! RCP
/
!
! Noto 32m antenna at 21cm. 
!
GAIN NT ALTAZ DPFU=0.16,0.15      FREQ=1200,1900      ! JFD 11/99
POLY=1.00, 0.00
/
!
! Onsala 25m antenna at 21cm
! Unknown DPFU and POLY           ! JFD 11/99
!
GAIN ON85 ELEV DPFU=1.0,1.0      FREQ=1200,1900
POLY= 1.0
/
!
! Torun 32m antenna at 21cm. 
! 
GAIN TR ALTAZ DPFU=0.13,0.13      FREQ=1200,1900   ! JFD 11/99
POLY=1.00
!
! The following gain curves are to be used in the case where there is no
! reliable Tsys information for TR. In this case the POLY above should
! be removed and the Tsys values should be set to 1.0.
! Feb 2002 from K. Borkowski (CR 21Mar02)
!POLY=3.46203E-02,-8.81476E-05,2.35201E-06,-5.16056E-08
/
!
! Torun 15m antenna at 21cm. 
!
GAIN TORUN ALTAZ DPFU=0.03,0.0      FREQ=1200,1900    ! JFD 11/99
POLY=1.00
/
!
! Urumqi 25m antenna at 21cm 
! last update: 3 April 2002 from Liu Xiang. 10% error associated with DPFU (CR
! 03Apr02)
!
GAIN URUMQI LCP ALTAZ DPFU=0.085      FREQ=1200,1900
POLY=1.00, 0.00 
/
GAIN URUMQI RCP ALTAZ DPFU=0.082      FREQ=1200,1900
POLY=1.00, 0.00
/
!
! rough approximation (ignoring azimuth dependence) based on gain curve
! received from tapasi ghosh via email (CR 14feb02):
! Gain (K/Jy) =10.85523 -0.10291*za + 0.01343*(za-14)^2
!               -0.00717*(za-14)^3 -0.20991*cos(3*az)
!               -0.09803*sin(3*az) 
!  
GAIN AR ALTAZ DPFU=10.85523,10.85523      FREQ=1200,1900    
POLY= 1.0, -0.94802E-3
/
!
! --------------------------------------------------------------------------
! Tsys Values
! --------------------------------------------------------------------------
!