Difference: HowToUseImprovedPointingProducts (16 vs. 17)

Revision 172012-09-07 - RolandVavrek

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New Pointing Products for ODs 320 to 761

Line: 37 to 37
  Note that if you use the SPG pipeline scripts, the pointing product is read twice in L05_phot.py and L1_scanMapPhotProject.py, hence the line must be commented out in the second script.
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How to use the new pointing product for PACS spectrometer observations

Load the new pointing product :

pp = fitsReader('/my_directory_path/pointing_od_0nnn.fits')
where nnn is the OD number

You need to replace

obs.auxiliary.pointing
in two pipeline tasks:

slicedFrames = specAddInstantPointing(slicedFrames, obs.auxiliary.pointing, calTree = calTree, orbitEphem = obs.auxiliary.orbitEphemeris, horizonsProduct = obs.auxiliary.horizons)    
# Replace with:
slicedFrames = specAddInstantPointing(slicedFrames, pp, calTree = calTree, orbitEphem = obs.auxiliary.orbitEphemeris, horizonsProduct = obs.auxiliary.horizons)

and

slicedFrames = specAddInstantPointing(slicedFrames, obs.auxiliary.pointing, calTree = calTree, orbitEphem = obs.auxiliary.orbitEphemeris, horizonsProduct = obs.auxiliary.horizons)    
# Replace with:
slicedFrames = specAddInstantPointing(slicedFrames, pp, calTree = calTree, orbitEphem = obs.auxiliary.orbitEphemeris, horizonsProduct = obs.auxiliary.horizons)    

   

 

How to use the new pointing product for SPIRE photometer scan maps

Replace the line in the user reprocessing script or the SPG script that extracts the pointing product from the observation context:

Line: 179 to 204
 
META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for SPIRE Photo observations in the range OD320-550" date="1347025707" name="offsets_SPIRE_Photometer_od320-550.csv" path="offsets_SPIRE_Photometer_od320-550.csv" size="161935" user="Main.MiguelSanchez" version="1"
META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for PACS Spectrometer RANGE observations in the range OD320-761" date="1347025595" name="offsets_PACS_Spectrometer_RangeSpec.csv" path="offsets_PACS_Spectrometer_RangeSpec.csv" size="127058" user="Main.MiguelSanchez" version="1"
META FILEATTACHMENT attr="" autoattached="1" comment="PSW map GammaDra from OD450 with/without improved pointing correction" date="1346686835" name="GammaDra_450_PSW.png" path="GammaDra_450_PSW.png" size="430219" user="Main.LucaConversi" version="1"
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META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for PACS Spectrometer LINE observations in the range OD320-761" date="1347025654" name="offsets_PACS_Spectrometer_LineSpec.csv" path="offsets_PACS_Spectrometer_LineSpec.csv" size="118243" user="Main.MiguelSanchez" version="1"
 
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1347014018" name="AllFrameComparison_1342207386_twiki.png" path="AllFrameComparison_1342207386_twiki.png" size="31219" user="Main.DavidTeyssier" version="1"
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META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for SPIRE SPEC observations in the range OD320-761" date="1347025854" name="offsets_SPIRE_Spectrometer_od320-761.csv" path="offsets_SPIRE_Spectrometer_od320-761.csv" size="81140" user="Main.MiguelSanchez" version="1"
META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for HIFI observations in the range OD320-761" date="1347025403" name="offsets_HIFI.csv" path="offsets_HIFI.csv" size="559903" user="Main.MiguelSanchez" version="1"
 
META FILEATTACHMENT attr="" autoattached="1" comment="New pointing product test report -- 7 Sep 2012" date="1347023768" name="New_Pointing_Products_Test.pdf" path="New_Pointing_Products_Test.pdf" size="1713507" user="Main.AnthonyMarston" version="3"
META FILEATTACHMENT attr="" autoattached="1" comment="" date="1347012872" name="AllFrameComparison_1342203210_twiki.png" path="AllFrameComparison_1342203210_twiki.png" size="26705" user="Main.DavidTeyssier" version="1"
META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for SPIRE Photo observations in the range OD551-761" date="1347026274" name="offsets_SPIRE_Photometer_od551-761.csv" path="offsets_SPIRE_Photometer_od551-761.csv" size="92082" user="Main.MiguelSanchez" version="1"
META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for PACS Photo observations in the range OD551-761" date="1347025527" name="offsets_PACS_Photometer_od551-761.csv" path="offsets_PACS_Photometer_od551-761.csv" size="510600" user="Main.MiguelSanchez" version="1"
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META FILEATTACHMENT attr="" autoattached="1" comment="UZ Tau new astrometry OD684" date="1343147153" name="UZ_Tau.jpg" path="UZ_Tau.jpg" size="22886" user="Main.BrunoAltieri" version="1"
META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for SPIRE SPEC observations in the range OD320-761" date="1347025854" name="offsets_SPIRE_Spectrometer_od320-761.csv" path="offsets_SPIRE_Spectrometer_od320-761.csv" size="81140" user="Main.MiguelSanchez" version="1"
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META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for PACS Spectrometer LINE observations in the range OD320-761" date="1347025654" name="offsets_PACS_Spectrometer_LineSpec.csv" path="offsets_PACS_Spectrometer_LineSpec.csv" size="118243" user="Main.MiguelSanchez" version="1"
 
META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for PACS Photo observations in the range OD320-550" date="1347025471" name="offsets_PACS_Photometer_od320-550.csv" path="offsets_PACS_Photometer_od320-550.csv" size="370083" user="Main.MiguelSanchez" version="1"
Deleted:
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META FILEATTACHMENT attr="h" autoattached="1" comment="STR-induced offsets at the nominal RA, DEC positions for HIFI observations in the range OD320-761" date="1347025403" name="offsets_HIFI.csv" path="offsets_HIFI.csv" size="559903" user="Main.MiguelSanchez" version="1"
 
META FILEATTACHMENT attr="" autoattached="1" comment="ReadMe for pointing products -- 7 Sep 2012" date="1347011178" name="new_pointing_products_readme_v1p0.pdf" path="new_pointing_products_readme_v1p0.pdf" size="62075" user="Main.AnthonyMarston" version="1"
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META FILEATTACHMENT attr="" autoattached="1" comment="UZ Tau new astrometry OD684" date="1343147153" name="UZ_Tau.jpg" path="UZ_Tau.jpg" size="22886" user="Main.BrunoAltieri" version="1"
 
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