!  Example sched input for a simple VLBA observation.
!
! ==========================================================
! =================  Cover Information  ====================
! ==========================================================
!
expt     = 'HR 5110 Chandra/VLA/VLBA'
expcode  = 's9644b'
version  = 3
piname   = 'Rachel Osten'
address1 = 'Department of Astronomy, U. Maryland'
address2 = 'College Park, MD 20742'
address3 = 'USA'
phone    = '301-405-0469 (work) or 301-741-3462(cell)'
obsphone = '301-405-0469 (work) or 301-741-3462(cell)'
fax      = '301-314-9067'
email    = 'rosten@astro.umd.edu'
obsmode  = '4 cm 128 Mbits/s'
obstype  = 'VLBA'
correl   = 'VLBA'

 note1    = ' ' 
! ==========================================================
! ==============  Correlator Information  ==================
! ==========================================================
 
correl   = Socorro
coravg   = 4
corchan  = 16
cornant  = 10
corpol   = on
corwtfn  = uniform
corsrcs  = standard
cortape  = FTP
corship1 = 'Rachel Osten'
corship2 = 'Astronomy Department, University of Maryland'
corship3 = 'College Park, MD 20742'


! ==========================================================
! ==================  Program control  =====================
! ==========================================================
!    Normally SCHED will not overwrite preexisting files. 
!    If you want this protection, comment this following line.
 overwrit

!    Use automatic tape allocation.  Required for most VLBA
!    projects.  Does not affect stations with only 1 drive.
 autotape = 2

!    These parameters can be used to encourage continuous tape
!    motion if you have lots of short scans.  See the manual.

 minpause = 10     ! Minimum playback tape stop duration.
 prestart = 20     ! Start tapes this long before scan start.
 sumitem  = el1, az1, tape1, tpstart   

! ==========================================================
! ======= Standard Source and Station Catalogs  ============
! ==========================================================
!  These are sched defaults so they are not really needed.

stafile  = $SCHED/catalogs/stations.dat
srcfile  = $SCHED/catalogs/sources.vlba
freqfile = $SCHED/catalogs/freq.dat

! ==========================================================
! =======================  Setup file  =====================
! ==========================================================
!

setini= vlba.4cm /
  nchan    = 4
  bits     = 2
  bbfilter = 8.0
  freqref  =   8416.99
  freqoff  =   -3.50,  -3.50,   4.50,   4.50
  netside  =  U, U, U, U
  pol      = dual
  /
endset /


! ==========================================================
! =================  Initial Scan Information  =============
! ==========================================================

year  = 2008
month = 4
day   = 6 
start = 01:30:00


srccat /
 SOURCE='HR5110' RA=13:34:47.929 DEC=+37:10:56.527  EQUINOX='J2000' /
 SOURCE='1340+360' RA=13:40:35.99 DEC=+36:00:27.00 EQUINOX='J2000' /
 SOURCE='1308+326' RA=13:10:28.664 DEC=+32:20:43.783 EQUINOX='J2000' /
endcat /


! ==========================================================
! ========================  The Scans  =====================
! ==========================================================
!  When not using DWELL, leave time for long slews with GAP.
!  Allow a readback test occasionally.
!  Only things that change need to be specified.

stations = VLBA_SC, VLBA_HN, VLBA_NL, VLBA_FD, VLBA_LA,
           VLBA_PT, VLBA_KP, VLBA_OV, VLBA_BR, VLBA_MK
!setup = $SCHED/setups/v4cm-128-4-2.set'
setup=vlba.4cm


group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

!scan for a readback ? 
!rep=1
!setup=vlba.4cm
!source='1338+381' gap=0:20 dur=4:00 /

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src


group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src


group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

!scan for a readback ? 
!rep=1
!setup=vlba.4cm
!source='1338+381' gap=2:00 dur=4:00 /

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

!scan for a readback ? 
!rep=1
!setup=vlba.4cm
!source='1338+381' gap=2:00 dur=4:00 /

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

rep=1
source='1308+326' gap=0 dur=300 /amplitude check

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

!scan for a readback ? 
!rep=1
!setup=vlba.4cm
!source='1338+381' gap=2:00 dur=4:00 /

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

!scan for a readback ? 
!rep=1
!setup=vlba.4cm
!source='1338+381' gap=2:00 dur=4:00 /

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

!scan for a readback ? 
!rep=1
!setup=vlba.4cm
!source='1338+381' gap=2:00 dur=4:00 /

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

!scan for a readback ? 
!rep=1
!setup=vlba.4cm
!source='1338+381' gap=2:00 dur=4:00 /

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 10
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src

group 2 rep 3 
setup=vlba.4cm
source='1338+381' gap=0 dur=60 /  !nearby phase calibrator
source='HR5110' gap =0 dur=120 /	    !target
source='1338+381' gap=0 dur=60 /  !phase cal
source='1340+360' gap=0 dur=60	/!need check1 src