Difference: HipeWhatsNew8x (68 vs. 69)

Revision 692011-12-07 - DavideRizzo

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META TOPICPARENT name="HipeWhatsNew"
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What's coming up in HIPE 8

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What's new in HIPE 8

 
PDF Version Click here
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  • New task astrometryFix: adjusts the absolute pointing of map data to give the best possible agreement in overall astrometry with some ancillary data. This is done either by cross correlation of the map(s) with ancillary map data, or by stacking the map(s) at a list of known source positions (e.g., from radio observations).

Numeric routines

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Data fitting

Data interpolation

Random numbers

Statistics

Trend analysis

Mapping

 

Wavelet transform

  • Continuous Wavelet Transform synthesis operation now adds low frequencies for a reliable reconstruction.
  • Continuous Wavelet Transform is now able to deal with Complex1d signal.
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Other functions

 

Deprecations

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A number of features confuse the users and therefore they have been deprecated for a long time . This release will be the last time those features are still accessible.
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A number of potentially confusing features have been deprecated for a long time. This release will be the last time these features are still accessible.
  As of HCSS 9 we will remove those deprecated functions:
deprecated alternative comment
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Images

Display

  • The methods addCircle, addEllipse and addRectangle ae no longer dependent on the zoom factor of the image.
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Analysis

 

Spectra

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Display

 

Analysis

  • The SpectrumFitter now recognizes a CUBE such that you can give the x,y position of the spectrum. The script as written by the SpectrumFitterGUI also takes the correct spectrum.
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  • Various changes when applying toolbox tasks to cubes, in particular avg, select and extract now allow you to work on several pixels/spaxels within the cube rather than only the entire cube.

  • The resampling task now allows alternative ways to specify the grid for resampling.
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Data cubes

Display

Analysis

 

Herschel Science Archive

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Miscellaneous tasks

  • OpenTask parameter names have changed capitalisation to comply with naming conventions.
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Quality control

 

Data input-output

  • Improved entries in the User's Reference Manual.
  • Task importUFDirToPal renamed to importObservation
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  • Suppression of unneeded Quality Flags: Quality check for mixer voltage now accounts for magnet tuning.

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WBS Pipeline

HRS Pipeline

 

Level 1 Pipeline

  • New (optional) pipeline step allowing smooth band pass to eliminate standing waves: doFilterLoads. This is an alternative calibration scheme for strong continuum sources.

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  • Noticeable improvement in the noise and baseline quality of the level2 products of Spectral Scans performed in bands 6 and 7. This is due to a fix to the procedure that did combine the ON and OFF phases, which was not done optimally in earlier versions of the pipeline.

HIFI Spectrum Toolbox

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Spectrum Explorer (HIFI specifics)

 

Spectrum tasks (HIFI specifics)

  • Introduced the flagTool task, which allows you go through every subband of a spectrum dataset and interactively flag spurs, lines, bright lines, and data to ignore. Input data can be an Observation context, a HifiTimelineProduct, or a SpectrumDataset.
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Calibration Framework

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Preprocessing

 

Engineering Conversion

An additional option to correct the bolometer voltages for phase gain has been added. This is used in the Spectrometer pipeline to process Bright Source mode observations.
 
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