!
! heraReceiver.pako
!
! Template for setting up HERA (H.W., 2009-09-03).
! (Modified by MG on 2012-12-12)
!
! For details, please consult the PaKo manual at
! http://www.iram.es/IRAMES/documents/ncs30mPako/Current/PDF/pako.pdf
!
! 
RECEIVER      /CLEAR                      ! clear all receivers previously set
!
RECEIVER HERA1 13CO(2-1) /dop dop /gain 0.1 /wid narrow /eff 0.9 0.9 /derot 0 F
RECEIVER HERA2 12CO(2-1) /dop dop /gain 0.1 /wid narrow /eff 0.9 0.9 /derot 0 F
!
! NOTES: 
!
!       /dop dop Applies the Doppler correction. If you don't want to use the
!                Doppler correction, use /dop fixed.
!
!       /gain    Defines the power ratio image band / signal band. If you want
!                to get a precise value, measure it with 
!
!                CALIBRATE /gainImage receiverName 
!
!                (does not work with HERA), and then use option /gain for 
!                command receiver, e.g.
!
!                /GAIN 0.001       ! gain in decimal fractions
!
!                or
!
!                /GAIN 20 db       ! gain in db
!
!                For HERA, please use the default value. 
!       /wid     Mode for receiver bandwidth in IF processing chain: wide/narrow
!                Receiver HERA either 'narrow' with backend VESPA, or
!	         'wide' with backends 4MHz, WILMA
!
! /tempload L L  means that the cold load temperature is taken from a built-in 
!                lookup table, and the hot load temperature is as measured in
!                the receiver cabin. For HERA, this option does not need to be
!                used: both values are measured by default.
!
!       /eff     Defines the forward and beam efficiencies. 
!                If the beam efficiency is set to the value of the forward 
!                efficiency, results are calibration in antenna temperature
!                ("Ta*"), otherwise in main beam temperature ("Tmb").
!
!      /derot    Defines the position angle of HERA's derotator, and the 
!                system in which it is defined (i.e. in which the HERA pixels
!                remain fixed in time). For the HERA receiver setup, please
!                leave it at /derot 0 F, and set the right angle later in your
!                observing procedure.