autotape=2
! bm177.key 
! ==========================================================
! =================  Cover Information  ====================
! ==========================================================
!
 version = 2
 expt    = 'SiO near GC'
 expcode = BM177A

 piname   = 'Makoto Miyoshi'
 address1 = 'VERA Project Office'
 address2 = 'National Astronomical Observatory'
 address3 = '2-21-1, Osawa, Mitaka, Tokyo 181-8588,'
 address4 = ' JAPAN '
 phone    = '81 422 34 3937 '
 obsphone = '81 422 34 3937 '
 email    = 'miyoshi@miz.nao.ac.jp'
 fax      = '81 422 34 3635 '
 obsmode  = 'VLBA'
 obstype  = 'VLBA'
! ================================================================
!   Preferred Dynamic Contraints.  Alter [defaults] as desired.
! ================================================================
! Equipment constraints:
!    Stations.  Below each station code, the "o" indicates an
!       [optional] station that is to be used if it is available.
!       Change "o" to "r" if the station is required or change
!       "o" to "n" if the station is not to be used.
!           SC  HN  NL  FD  LA  PT  KP  OV  BR  MK
!           r   r   r   r   r   r   r   r   r   r
!       Minimum number of stations : 10
!       May we swap PT for a single VLA antenna? : no
!    Bands and polarizations.  Below each band code, insert "R" 
!       if the righthand polarization is to be used, "L" if the
!       lefthand polarization is to be used, "d" if dual 
!       polarizations are to be used, or "o" if the band is in
!       your setups but scheduling should not be constrained by
!       its availability.
!           90cm  50cm  20cm  13cm  6cm  4cm  2cm  1cm  7mm  3mm
!                                                        L
! Weather constraints:
!    [appropriate for bands marked "L", "R", or "d" above
!     and for at least the minimum number of stations]
! Date constraints:
!    Preferred date(s), usually a series start: October 
!    Excluded dates plus reason:
!      Middle of December, too close to the Sun
!    Preferred interval between segments in days : 30 
!    Special conditions (e.g., a series with different
!       spacings in time) : none
! ================================================================

! ==========================================================
! ==============  Correlator Information  ==================
! ==========================================================
 
correl   = 'Socorro'
coravg   = 0.2
corchan  = 128
cornant  = 10
corpol   = 'off'
corwtfn  = 'uniform'
cortape  = DAT

corship1 = 'Makoto Miyoshi'
corship2 = 'VERA Project Office'
corship3 = 'National Astronomical Observatory'
corship4 = '2-21-1, Osawa, Mitaka, Tokyo 181-8588, JAPAN'

note1    = 'Totally 4 passes are need, 1 pass for each IF.'
note2    = 'Exact coordinate of Sgr A* for correlation, '
note3    = 'which is different from that of the antenna pointing.'
note4    = 'SOURCE=SGRA  RA=17:45:40.0392  DEC=-29:00:28.151 EPOCH=J2000'
!
! ==========================================================
! ==================  Program control  =====================
! ==========================================================
!
!    Normally SCHED will not overwrite preexisting files.
!    If you want this protection, comment this following line.
overwrit
!
!    To only process VLBA and VLA stations, uncomment the following line:
dosta 'vl'
!
! ==========================================================
! =================== Tape initialization  =================
! ==========================================================
!**  WARNING: Check with data analysts that the following tape  **
!**           information is correct for YOUR project!          **
!
tapeini /
  tpsta   = vlba 
  tpdrive = 1
  tpindex = 1
  tplength= 17600
  tptime =-1
  ndrives = 2
  nheadpos= 14
  density = H
 / !end tape initialization stuff
!
! ==========================================================
! ==================  Station Catalog  =====================
! ==========================================================
! 
stafile = $SCHED/catalogs/stations.dat

! ==========================================================
! ==================== Source Catalog ======================
! ==========================================================
srccat /

!Delay & Phase calibrator
SOURCE='1730-130','J1733-13','NRAO530' EPOCH='J2000'
     RA=17:33:02.7057824 DEC= -13:04:49.548279 CALCODE='N'
     REMARKS='USNO - Ref Frame 1998-6, Eubanks June 1998' /

!Target sources
SOURCE='SGRA' RA=17:45:41.000 DEC=-29:00:10.000 EPOCH='J2000'
Vel=  60, -10.0, 60.0, -10.0 /
!The coordinate is at beam center, do not be used in correlation.

endcat /

! ==========================================================
! ==============  Spectral line rest frequecies  ===========
! ==========================================================

lineinit /
lineset='SiO7mm' 
restfreq=42820.539, 42820.539, 43122.027, 43122.027 /
endlines /

! ==========================================================
! ===================  Observing setup  ====================
! ==========================================================

setinit = bm177.set /
  format   = VLBA1:2
  tpmode   = 1
  nchan    = 4
  bits     = 2
  bbfilter = 8.0
  samprate = 16.0
  netside  = U
  pol      = LCP
  freqoff =  150.0, 140.0, 350.0, 340.0
  freqref = 42700.00
  firstlo = 42200.00
  pcal     = 'off' 
  station  = VLBA /
endset /

! ==========================================================
! =================  Initial Scan Information  =============
! ==========================================================
linename = 'SiO7mm'  DOPPLER
setup = 'bm177.set'
BW = 8.0, 8.0, 8.0, 8.0

! ==========================================================
! ========================  The Scans  =====================
! ==========================================================

stations = VLBA_SC, VLBA_HN, VLBA_NL, VLBA_FD, VLBA_LA,
           VLBA_PT, VLBA_KP, VLBA_OV, VLBA_BR, VLBA_MK

LST='VLBA_PT'             ! for PieTown LST
day=59366
start= 13:30:00

!First 49 min
SOURCE = 'NRAO530' GAP = 00:02:00 DUR = 00:06:00 DOPSRC 'SGRA' /
SOURCE = 'SGRA'    GAP = 00:01:00 DUR = 00:16:00 /
SOURCE = 'SGRA'    GAP = 00:02:00 DUR = 00:22:00 /

GROUP=3 REPEAT=8
SOURCE = 'NRAO530' GAP = 00:02:00 DUR = 00:06:00 DOPSRC 'SGRA' /
SOURCE = 'SGRA'    GAP = 00:01:00 DUR = 00:16:00 /
SOURCE = 'SGRA'    GAP = 00:02:00 DUR = 00:22:00 /
!+392 min

!Last  39 min
SOURCE = 'NRAO530' GAP = 00:02:00 DUR = 00:06:00 DOPSRC 'SGRA' /
SOURCE = 'SGRA'    GAP = 00:01:00 DUR = 00:16:00 /
SOURCE = 'SGRA'    GAP = 00:02:00 DUR = 00:05:00 /
SOURCE = 'NRAO530' GAP = 00:01:00 DUR = 00:06:00 DOPSRC 'SGRA' /

!----------- End ----------------------