This chapter provides a categorized view of all built-in DPfunctions, tasks and objects.
DFTProduct - Compute the Discrete Fourier Transform of an HifiSpectrumDataset.
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doDeconvolution - DoDeconvolutionTask
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FitBaseline - A routine to fit and subtract or divide baselines in HIFI spectra.
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fitHifiFringe - This task fits and subtracts a set of sine waves to standing waves in level 2 HIFI SpectrumDataset (WBS or HRS), or in
level 2 HifiTimelineProducts or ObservationContexts.
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gridding - produces a cube of images from a HifiTimelineProduct,
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mkGrid - produces a GridMap from a HifiTimelineProduct.
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polarPair - Task that two HRS or WBS spectrum datasets of different polarization (H and V) in order to compute their average or their
difference.
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selectHifi - Task for selecting datasets and/or rows of a timeline product ({@link HifiProduct} or a dataset ({@link Spectrum2d}).
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ConverFrequencyTask - ConvertFrequencyTask
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convertK2Jy - Convert the Flux intesities from Kelvin to Jansky for all the spectra contained inside an
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HiClassTask - Export HIFI spectra to a FITS file that CLASS can read.
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browseProduct - BrowseProductTask
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hrsCheckFt - Task which checks the Functional Tests of HRS.
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hrsHKView - Task which displays the values of digital and analog HK values of HRS into a JTable.
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hrsQla - Task which starts the HRS Quick Look Analysis (QLA).
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ChangeDb - Allows change of database being used
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configureHifiPipeline - Task to configure the location where the calibration auxiliary and saving of the
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ConfigureHifiPipelineTask - Task to configure the location where the calibration auxiliary and saving of the
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doPipelineConfiguration - DoPipelineConfiguration
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getHifiCal - A task to retrieve the calibration data from an external source and save it locally on one&aposs disk (lstore). The
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hifiPipeline - Task to run the HIFI pipeline.
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PipelineTask - Task to wrap pipeline algorithms
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QualAssessHifiGenericTask - Task for quality assessment of level 1 Products
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QualAssessHifiTask - Parent Task class for other quality assessment Tasks.
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doHrsBadChans - Step2a: Task which corrects the correlation functions of HRS if bad channels have been detected.
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doHrsCorrSP - Step12: Task which corrects HRS spectra from IF non-linearity errors.
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doHrsCutBandEdges - Step 13: Task which cuts the edges of the HRS sub-bands, according to the bandpass of the filter.
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doHrsFFT - Step9: Task which applies a Fourier Transform processing to the correlation functions of HRS.
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doHrsFreq - Step11: Task which computes the frequency of the HRS sub-bands.
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doHrsNorm - Step4: Task which normalises the raw correlation functions of HRS.
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doHrsOffsetPow - Step3: Task which computes the offset and the power of HRS.
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doHrsPowCorr - Step6: Task which corrects the non-linearity errors of the HRS power.
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doHrsQDCFast - Step5a: Task which corrects roughly the quantisation distortion of the HRS correlation functions.
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doHrsQDCFull - Step5: Task which corrects the quantisation distortion of the HRS correlation functions.
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doHrsSmooth - Step12: Task which applies a Hanning smoothing on the spectra, which is equivalent to a Hanning
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doHrsSubbands - Step2: Task which extracts the HRS sub-bands from the HRS readout.
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doHrsSymm - Step8: Task which symmetries the correlation function of HRS to prepare the FFT.
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doHrsWindow - Step7: Task which applies a Hanning windowing to the correlation functions of HRS,
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hrsPipelineTask - Process
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mkHrsBadChans - Step2b: Task which creates the correction table for bad channels with use of NON scientific data.
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QualAssessHifiHrsTask - Task for quality assessment of level 1 Products.
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accessDataFrame - AccessDataFrameTask
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accessHkParam - AccessHkParamTask
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accessPacket - AccessPacketTask
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browseDf - Browse DataFrames
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browseHk - Browse House Keeping
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displayDataFrame - Display DataFrames
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displayPacket - DisplayPacketTask
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doDeconvolution - DoDeconvolutionTask
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doFold - Performs folding for frequency switched spectra.
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doGridding - produces cube(s) of images from a HifiTimelineProduct.
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doStitch - Stitch the scans included in a HifiTimelineProduct.
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fitHifiFringe - This task fits and subtracts a set of sine waves to standing waves in level 2 HIFI SpectrumDataset (WBS or HRS), or in
level 2 HifiTimelineProducts or ObservationContexts.
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UserFlagTask - UserFlagTask
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doHkCheck - It checks the House Keeping contained in a HifiCalibrationDataset
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DoPointingTask - unknown
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doTimeCorr - This task corrects the observation time (especially for HRS) because the
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doUplink - Copies several items from the UplinkProduct into the HTP and HSDS.
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QualAssessHifiProductTask - Task for quality assessment of level 0 Products
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DataframeCount - A table dataset of the expected and actual dataframes after an observation has been
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IltObsContext - Retrieves the context in which an ILT observation was carried out.
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CalFluxHotCold - Class containing receiver temperature and bandpass information of an observation.
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CalOffBaseline - Product containing the baseline spectra obtained by by the MkOffSmooth module which processes
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CalPhases - Product that information about the different phases observed with an observation.
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checkDataStructure - Applies some checks on the the datasets included in input the timeline product (e.g. having unique bbnumber).
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checkFreqGrid - Provide information about the frequency ranges observed in the timeline product and forms groups of datasets with common
LO settings.
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checkPhases - Checks with science and hot/cold datasets for Chopper-, LoFrequency- and buffer-patterns to be compliant with observing
mode.
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doChannelWeights - Computes the (channel-dependent) weights and fills them into the science datasets.
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doFluxHotCold - Applies the bandpass spectra (computed by MkFluxHotCold) to the science spectra.
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doOffSubtract - Computes the differences between ON and OFF positions in a way depending on the observing mode.
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doRadialVelocity - Corrects the frequency for the radial velocity of the spacecraft and possibly of the source by using a non-relativistic
approach.
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doRefSubtract - Subtracts suitable reference spectra that are, depending on the observing mode, obtained from a reference sky position,
cold load or with a switched LO frequency.
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doVelocityCorrection - Corrects the frequency for the velocity of the spacecraft.
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FreqRanges - Product containing the measures for frequency drifts potentially occurring during an observation.
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level1Pipeline - Process
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mkFluxHotCold - Computes the bandpass and receiver temperature from the hot cold spectra.
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mkOffSmooth - Calibrates a baseline by processing the measurements of an OFF position in sky.
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doAntennaTemp - Translates to the antenna temperature scale.
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doAvg - Takes the average over the group of datasets defined by type ("sds_type") and frequency group.
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doCleanUp - Cleans up the timeline product by removing data no longer needed after running the level1 pipeline.
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doFreqGrid - Resamples the flux data to a suitable frequency grid.
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doMainBeamTemp - Translates to the main beam temperature scale.
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doSidebandGain - Apply the sideband gain coefficients to the flux values.
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doSpectrumStatistics - Computes the statistics of the individual spectra.
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level2Pipeline - Process
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mkFreqGrid - Computes a frequency scale which will be used for resampling.
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mkSidebandGain - Creates an interpolator for computing the IF- and LO-frequency dependent sideband gains ratios.
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doWbsBadPixels - Step3: Task that apply the masking pixel list.Configurable to select/unselect masks.
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doWbsDark - Step4: perform subtraction of dark values for all scans in the HifiSpectrumDataset.
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doWbsFreq - Step9: create frequency table for each scan.
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doWbsNonlin - Step5:
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doWbsScanCount - Step1: Task for the correction of scan Count and for the
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doWbsSubbands - Step11 in the wbs pipeline
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doWbsZero - Step7: Subtract appropriate zero spectra for each time step. If the zeros are
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mkSpur - A task to identify spurs in WBS HTPs
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mkWbsBadPixels - Step2: Task that check for saturated pixels
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mkWbsFluxAtten - Step10: Attenuator settings analysis.
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mkWbsFreqFromHrs - Internal Support for the Task MkWbsFreqTask.
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mkWbsFreq - Step8: Derive frequency scale from comb spectra.
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mkWbsZero - Step6: Check the zeros and compute an interpolation function to
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QualAssessHifiWbsTask - Task for quality analysis of level 0.5 Products.
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wbsPipelineTask - Process
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hkplot - This task can be used to plot a stream of house keeping data. This task can also be
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DatasetWrapper - DatasetWrapper is a (very) simple wrapper to transform a Dataset into
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HifiProduct - HifiProduct is an extension of MapContext<-Product, which contains
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HifiTimelineProduct - A MapContext containing HifiSpectrumDatasets.
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flagTool - FlagTool is a tool for flagging specific channels of SpectrumDatasets.
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