[daip] OHGEO eliminates an axis
Andrea Petric
apetric at aoc.nrao.edu
Mon Oct 16 12:45:34 EDT 2000
Hello DAIP,
when running OHGEO to make a cube look like an image (e.g. a moment map)
OHGEO eliminates the cube's Stokes axis. I'm running version TST on spectra,
an Ultra 10.
Inputs:
AIPS 1: OHGEO: Interpolate an image to the geometry of another.
AIPS 1: Adverbs Values Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: Input image
AIPS 1: INNAME 'N1058 C+CS+D' Image name (name)
AIPS 1: INCLASS 'ICLN 3' Image name (class)
AIPS 1: INSEQ 1 Image name (seq. #)
AIPS 1: INDISK 2 Image disk drive #
AIPS 1: Image defining geometry
AIPS 1: IN2NAME 'N1058 C+CS+D' Image name (name)
AIPS 1: IN2CLASS 'MOM1 ' Image name (class)
AIPS 1: IN2SEQ 2 Image name (seq. #)
AIPS 1: IN2DISK 2 Image disk drive #
AIPS 1: Output image
AIPS 1: OUTNAME 'N1058 C+CS+D' Image name (name)
AIPS 1: OUTCLASS 'Cb4pix' Image name (class)
AIPS 1: OUTSEQ 0 Image name (seq. #)
AIPS 1: OUTDISK 5 Image disk drive #
AIPS 1: BLC *all 0 Bottom left corner of image
AIPS 1: 0=>entire image
AIPS 1: TRC *all 0 Top right corner of image
AIPS 1: 0=>entire image
AIPS 1: IMSIZE 0 0 Output image size in pixels
AIPS 1: REWEIGHT 0 0 (1) Interpolation halfwidth
AIPS 1: (2) Minimum fraction of good
AIPS 1: pixels required (0->1/3)
AIPS 1: AXREF 0 X axis reference pixel
AIPS 1: AX2REF 0 Y axis reference pixel
AIPS 1: APARM 1 *rest 0 (1) >0 => do 3-D corr.
AIPS 1: (2) Parallactic angle (deg)
AIPS 1: (3) Zenith angle (deg)
AIPS 1: (4-8) radial scaling parms
AIPS 1: (9) Linear scaling
>
IMHEAD on input image:
AIPS 1: Image=N1058 (MA) Filename=N1058 C+CS+D.ICLN 3. 1
AIPS 1: Telescope=VLA Receiver=VLA
AIPS 1: Observer=AR296 User #= 2154
AIPS 1: Observ. date=14-JUN-1993 Map date=31-MAY-1996
AIPS 1: Minimum=-3.28992074E-03 Maximum= 1.29607338E-02 JY/BEAM
AIPS 1: ----------------------------------------------------------------
AIPS 1: Type Pixels Coord value at Pixel Coord incr Rotat
AIPS 1: RA---SIN 1024 02 40 23.200 512.00 -4.000 0.00
AIPS 1: DEC--SIN 1024 37 07 48.000 513.00 4.000 0.00
AIPS 1: FELO-HEL 63 5.1800000E+05 33.00 -2.5852092E+03 0.00
AIPS 1: STOKES 1 1.0000000E+00 1.00 1.0000000E+00 0.00
AIPS 1: ----------------------------------------------------------------
AIPS 1: Coordinate equinox 1950.00
AIPS 1: Map type=NORMAL Number of iterations= 13922
AIPS 1: Conv size= 15.43 X 13.52 Position angle= 87.00
AIPS 1: Rest freq 1420.406 Vel type: OPTICAL wrt SUN
AIPS 1: Alt ref. value 1.41726E+09 wrt pixel -30.00
AIPS 1: Maximum version number of extension files of type HI is 1
AIPS 1: Maximum version number of extension files of type CC is 126
AIPS 1: Maximum version number of extension files of type PL is 15
AIPS 1: Keyword = 'WTNOISE ' value = 1.184647E+00
AIPS 1: Keyword = 'PARANGLE' value = -2.717787E+01
AIPS 1: Keyword = 'ZENANGLE' value = 1.026279E+02
>
IMHEAD on image #2:
AIPS 1: Image=N1058 (MA) Filename=N1058 C+CS+D.MOM1 . 2
AIPS 1: Telescope=VLA Receiver=VLA
AIPS 1: Observer=AR296 User #= 2154
AIPS 1: Observ. date=14-JUN-1993 Map date=23-SEP-2000
AIPS 1: Pixel type: FLOATING Magic value blanking
AIPS 1: Minimum= 4.43028938E+05 Maximum= 5.98141500E+05 M/S
AIPS 1: ----------------------------------------------------------------
AIPS 1: Type Pixels Coord value at Pixel Coord incr Rotat
AIPS 1: RA---SIN 1016 02 40 23.200 508.00 -4.000 0.00
AIPS 1: DEC--SIN 1016 37 07 48.000 509.00 4.000 0.00
AIPS 1: STOKES 1 1.0000000E+00 1.00 1.0000000E+00 0.00
AIPS 1: ----------------------------------------------------------------
AIPS 1: Coordinate equinox 1950.00
AIPS 1: Map type=NORMAL Number of iterations= 13922
AIPS 1: Conv size= 15.43 X 13.52 Position angle= 87.00
AIPS 1: Rest freq 1420.406 Vel type: OPTICAL wrt SUN
AIPS 1: Alt ref. value 1.41726E+09 wrt pixel -30.00
AIPS 1: Maximum version number of extension files of type HI is 1
IMHEAD on output cube:
AIPS 1: Image=N1058 (MA) Filename=N1058 C+CS+D.Cb4pix. 1
AIPS 1: Telescope=VLA Receiver=VLA
AIPS 1: Observer=AR296 User #= 2154
AIPS 1: Observ. date=14-JUN-1993 Map date=15-OCT-2000
AIPS 1: Minimum=-1.62243121E-03 Maximum= 5.27233398E-03 JY/BEAM
AIPS 1: ----------------------------------------------------------------
AIPS 1: Type Pixels Coord value at Pixel Coord incr Rotat
AIPS 1: RA---SIN 4 02 40 23.200 1.00 -4.000 0.00
AIPS 1: DEC--SIN 4 37 07 48.000 2.00 4.000 0.00
AIPS 1: FELO-HEL 63 5.1800000E+05 33.00 -2.5852092E+03 0.00
AIPS 1: ----------------------------------------------------------------
AIPS 1: Coordinate equinox 1950.00
AIPS 1: Map type=NORMAL Number of iterations= 13922
AIPS 1: Conv size= 15.43 X 13.52 Position angle= 87.00
AIPS 1: Rest freq 1420.406 Vel type: OPTICAL wrt SUN
AIPS 1: Alt ref. value 1.41726E+09 wrt pixel -30.00
AIPS 1: Maximum version number of extension files of type HI is 1
AIPS 1: Keyword = 'WTNOISE ' value = 1.184647E+00
AIPS 1: Keyword = 'PARANGLE' value = -2.717787E+01
AIPS 1: Keyword = 'ZENANGLE' value = 1.026279E+02
>
Thanks,
Andreea
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