Difference: ImprovedPointing (4 vs. 5)

Revision 52014-02-25 - MiguelSanchez

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 Current status of standard pipeline pointing products: ground-based improvements
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 Below an example for a star (UZ Tau) in OD684, on the left the current HSA level 2 blue channel (70 microns) maps and in the right processed with the new pointing product. The absolute astrometry offset is reduced from 7.5 arcsec to 1 arcsec.
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+More details are provided in the Release Note v1.0
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+More details are provided in the Release Note v1.0
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+A copy of the test report can be found here New pointing products test report (PDF)
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+A copy of the test report can be found here New pointing products test report (PDF)
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 Here is a SPIRE example: PSW map GammaDra from OD450 with/without improved pointing correction: although from the circle looks like there isn't any significant offset change, it is possible to appreciate the (tiny) difference in flux distribution in the pixels.
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  Additional corrections included (SPG v10.0.3 & v11.1)
 The files linked below list the expected STR-induced offsets at the nominal RA, DEC coordinates (i.e. those entered as "target" coordinates in HSPOT) for all observations in the range OD 320-761, in comma-separated format (readable in Excel, Open Office, TOPCAT and many other common tools).
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+ offsets_HIFI.csv: STR-induced offsets at the nominal RA, DEC positions for HIFI observations in the range OD320-761
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+ offsets_HIFI.csv: STR-induced offsets at the nominal RA, DEC positions for HIFI observations in the range OD320-761
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+ offsets_PACS_Photometer_od320-550.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Photo observations in the period OD320-550
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+ offsets_PACS_Photometer_od320-550.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Photo observations in the period OD320-550
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+ offsets_PACS_Photometer_od551-761.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Photo observations in the period OD551-761
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+ offsets_PACS_Photometer_od551-761.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Photo observations in the period OD551-761
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+ offsets_PACS_Spectrometer_RangeSpec.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Spectrometer RANGE observations in the period OD320-761
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+ offsets_PACS_Spectrometer_RangeSpec.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Spectrometer RANGE observations in the period OD320-761
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+ offsets_PACS_Spectrometer_LineSpec.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Spectrometer LINE observations in the period OD320-761
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+ offsets_PACS_Spectrometer_LineSpec.csv: STR-induced offsets at the nominal RA, DEC positions for PACS Spectrometer LINE observations in the period OD320-761
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+ offsets_SPIRE_Photometer_od320-550.csv: STR-induced offsets at the nominal RA, DEC positions for SPIRE Photo observations in the period OD320-550
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+ offsets_SPIRE_Photometer_od320-550.csv: STR-induced offsets at the nominal RA, DEC positions for SPIRE Photo observations in the period OD320-550
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+ offsets_SPIRE_Photometer_od551-761.csv: STR-induced offsets at the nominal RA, DEC positions for SPIRE Photo observations in the period OD551-761
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+ offsets_SPIRE_Photometer_od551-761.csv: STR-induced offsets at the nominal RA, DEC positions for SPIRE Photo observations in the period OD551-761
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+ offsets_SPIRE_Spectrometer_od320-761.csv: STR-induced offsets at the nominal RA, DEC positions for SPIRE SPEC observations in the period OD320-761
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+ offsets_SPIRE_Spectrometer_od320-761.csv: STR-induced offsets at the nominal RA, DEC positions for SPIRE SPEC observations in the period OD320-761
  STR-induced offsets for observations in the period OD762-865 (excluding 858)

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