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>From guille at lilen.fcaglp.unlp.edu.ar Wed May 10 06:46 MDT 2000
From: Guillermo Bosch <guille at lilen.fcaglp.unlp.edu.ar>
To: Data Analysts <analysts at zia.aoc.NRAO.EDU>
Subject: Re: AV191 Data
Date: Wed, 10 May 2000 09:35:47 -0300
X-Mailer: KMail [version 1.0.28]
References: <200005031418.IAA26651 at aspen.aoc.nrao.edu>
In-Reply-To: <200005031418.IAA26651 at aspen.aoc.nrao.edu>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
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Status: RO
On Wed, 03 May 2000, Data Analysts wrote:
>FTP to that machine, login as anonymous, use your email address
>as a password. Your data is located at pub/ and is called AV191.*.
>There are two files.
>
>Please email us when you have successfully retrieved
>your data so we will know when to remove it from our disk.
>
Due to low speed ftp, I'm still trying to get them. I've managed to get one of
them, but still fighting with the other one...
Meanwhile I've been trying to take a look at the one I have with me, and found
that there are no coordinate data, for instance, in the fits header. We are
upgrading from the older AIPS version, but this doesn't seem to be a version
problem...
I hereby include the image header.
SIMPLE = T /
BITPIX = -32 /
NAXIS = 7 /
NAXIS1 = 0 /No standard image just group
NAXIS2 = 3 /
NAXIS3 = 4 /
NAXIS4 = 2 /
NAXIS5 = 1 /
NAXIS6 = 1 /
NAXIS7 = 1 /
EXTEND = T /This is the antenna file
BLOCKED = T /Tape may be blocked
OBJECT = 'MULTI ' /SOURCE NAME
TELESCOP= 'VLA ' /
INSTRUME= 'VLA ' /
OBSERVER= 'AV191 ' /
DATE-OBS= '1992-08-09' /OBSERVATION START DATE DD/MM/YY
DATE-MAP= '2000-05-02' /DATE OF LAST PROCESSING DD/MM/YY
BSCALE = 1.00000000000E+00 /REAL = TAPE * BSCALE + BZERO
BZERO = 0.00000000000E+00 /
BUNIT = 'UNCALIB ' /UNITS OF FLUX
EPOCH = 2.000000000E+03 /EPOCH OF RA DEC
ALTRPIX = 1.000000000E+00 /ALTENATE FREQ/VEL REF PIXEL
CTYPE2 = 'COMPLEX ' /1=real,2=imag,3=weight
CRVAL2 = 1.00000000000E+00 /
CDELT2 = 1.000000000E+00 /
CRPIX2 = 1.000000000E+00 /
CROTA2 = 0.000000000E+00 /
CTYPE3 = 'STOKES ' /-1=RR, -2=LL, -3=RL, -4=LR
CRVAL3 = -1.00000000000E+00 /
CDELT3 = -1.000000000E+00 /
CRPIX3 = 1.000000000E+00 /
CROTA3 = 0.000000000E+00 /
CTYPE4 = 'IF ' /Freq. group no. in CH table
CRVAL4 = 1.00000000000E+00 /
CDELT4 = 1.000000000E+00 /
CRPIX4 = 1.000000000E+00 /
CROTA4 = 0.000000000E+00 /
CTYPE5 = 'FREQ ' /Frequency in Hz.
CRVAL5 = 8.41490000000E+09 /
CDELT5 = 5.000000000E+07 /
CRPIX5 = 1.000000000E+00 /
CROTA5 = 0.000000000E+00 /
CTYPE6 = 'RA ' /Right Ascension in deg.
CRVAL6 = 0.00000000000E+00 /
CDELT6 = 1.000000000E+00 /
CRPIX6 = 1.000000000E+00 /
CROTA6 = 0.000000000E+00 /
CTYPE7 = 'DEC ' /Declination in deg.
CRVAL7 = 0.00000000000E+00 /
CDELT7 = 1.000000000E+00 /
CRPIX7 = 1.000000000E+00 /
CROTA7 = 0.000000000E+00 /
GROUPS = T /
GCOUNT = 601059 /
PCOUNT = 8 /
PTYPE1 = 'UU---SIN'
PSCAL1 = 1.18836825155E-10 /
PZERO1 = 0.00000000000E+00 /
PTYPE2 = 'VV---SIN'
PSCAL2 = 1.18836825155E-10 /
PZERO2 = 0.00000000000E+00 /
PTYPE3 = 'WW---SIN'
PSCAL3 = 1.18836825155E-10 /
PZERO3 = 0.00000000000E+00 /
PTYPE4 = 'BASELINE'
PSCAL4 = 1.00000000000E+00 /
PZERO4 = 0.00000000000E+00 /
PTYPE5 = 'DATE '
PSCAL5 = 1.00000000000E+00 /
PZERO5 = 2.44884350000E+06 /
PTYPE6 = 'DATE '
PSCAL6 = 1.00000000000E+00 /
PZERO6 = 0.00000000000E+00 /
PTYPE7 = 'SOURCE '
PSCAL7 = 1.00000000000E+00 /
PZERO7 = 0.00000000000E+00 /
PTYPE8 = 'FREQSEL '
PSCAL8 = 1.00000000000E+00 /
PZERO8 = 0.00000000000E+00 /
HISTORY AIPS HEADER3 CORRMODE = ' ' /AIPS Catalog Header Keyword
HISTORY AIPS HEADER3 VLAIFS = 'ABCD ' /AIPS Catalog Header Keyword
/ Where baseline = 256*ant1 + ant2 + (array#-1)/100
HISTORY FILLM / Image created by user 33 at 02-MAY-2000 14:18:42
HISTORY FILLM OUTNAME='AV191.920809' OUTCLASS='X BAND'
HISTORY FILLM OUTSEQ= 1 OUTDISK= 7
HISTORY FILLM INTAPE = 1, NFILES = 5
HISTORY FILLM BAND = 'X', QUAL = 0, CALC = ' '
HISTORY FILLM VLAMODE =' '
HISTORY FILLM / Control program ID =
HISTORY FILLM / VLA conf. = D
HISTORY FILLM / correlator mode =
HISTORY FILLM / AP options =
HISTORY FILLM /TIMERANG = 0/09:59:00.00 to 0/14:59:00.00
HISTORY FILLM TIMERANG = 4.159722E-01 6.243055E-01 / days
HISTORY FILLM BCHAN = 1 ECHAN = 1 / Spectral channels
HISTORY FILLM CPARM(1) = 0.000 / Integration (sec)
HISTORY FILLM CPARM(3) = 3. / Max. IF stat. to pass
HISTORY FILLM CPARM(4) = 0. / .lt. 0 => no shadow flag
HISTORY FILLM CPARM(6) = 0. / Subarray
HISTORY FILLM CPARM(7) = 0.000 / FQ entry tolerance
HISTORY FILLM CPARM(8) = 5.00 / CL table time increment
HISTORY FILLM CPARM(9) = 0.00 / TY table time increment
HISTORY FILLM / Telescope = VLA Program = AV191
HISTORY FILLM RELEASE = '31DEC99 '
ORIGIN = 'AIPSaspen UN-REGISTERED!!!!!!! 31DEC99' /
DATE = '2000-05-02' / File written on Greenwich
yyyy-mm-dd HISTORY AIPS IMNAME='AV191.920809' IMCLASS='X
BAND' IMSEQ= 1 / HISTORY AIPS USERNO= 33 /
HISTORY AIPS SORT ORDER = 'TB'
/ Where T means TIME (IAT)
/ Where B means BASELINE NUM
HISTORY AIPS WTSCAL = 1.00000000000E+00 /
CMPLX WTS=WTSCAL*(TAPE*BSCALE+BZERO) END
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