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For help with editing the Explanatory Supplement consult the [http://meta.wikimedia.org/wiki/Help:Contents User's Guide] for a detailed User Guide of the MediaWiki software or the [[Help:Contents|Explanatory Supplement Help page]] for the guidelines on editing the ES.
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{{DISPLAYTITLE: 2018 Planck Explanatory Supplement}}
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<!---'''<span style="font-size:180%"> <span style="color:Blue"> This is the 2018 Explanatory Supplement page for the Planck Legacy Archive </span>
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* Instructions for new users: [[Help:READ ME FIRST|Read me first]]
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* See [http://meta.wikimedia.org/wiki/Help:Contents User's Guide] for a detailed User Guide of the MediaWiki software;
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* See [[Help:Contents|Explanatory Supplement Help page]] for Planck-specific guidelines.--->
  
== [[:Category:Explanatory supplement|Explanatory supplement]] ==
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The Explanatory Supplement is a reference text accompanying the public data products which result from the European Space Agency’s Planck mission, and includes descriptions of all the products available via the Planck Legacy Archive. The Explanatory Supplement has been produced by the [[Planck Collaboration]].
The Explanatory Supplement is a reference text to the data delivered from the operations of the European Space Agency’s Planck satellite during its nominal mission.
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#[[:Category:The Planck mission|The Planck mission]]
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There are have been four major data releases of Planck products:  
##[[Mission overview]]
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*PR1 in 2013 (all files are identified by the label *.R1.??) ;
#[[:Category:The satellite|The satellite]]
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*PR2 in 2015 (all files are identified by the label *.R2.??) ;
##[[Overview|Overview]]
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*PR3 in 2018 (all files are identified by the label *.R3.??) ;
##[[The service module|The service module]]
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*PR4 (NPIPE) in 2020 (all files are identified by the label *.R4.??) .
##[[:Category:Cryogenics|Cryogenics]]
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###[[Thermal design|Thermal Design]]
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In addition, the so-called "Planck Legacy Release" is a combination of PR1+PR2+PR3 products tha thave been tagged as "Legacy" and are shown by default the PLA.
###[[Sorption cooler|Sorption Cooler]]
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###[[4K cooler|<math>^{4}</math>He-JT cooler]]
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This Explanatory Supplement accompanies the Planck 2018 release, however,  the descriptions of the 2013, 2015 and 2020 products can be found at the end of each section under the heading '''Other Releases''' and appear under different background colors (white for 2018, salmon for 2015 and green for 2013).
###[[Dilution cooler|Dilution Cooler]]
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###[[Qualification and performance|Qualification and performance]]
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Also note that not all the products issued in 2015 have been updated in the 2018 or 2020 release, this is one of the reasons for tagging a "Legacy" release.
##[[:Category:Instruments|Instruments]]
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###[[HFI design, qualification, and performance|HFI design, qualification, and performance]]
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The Index of the Explanatory Supplement is listed below; the Index and individual section headings can also be accessed directly via the menu bar at the left of this page.
###[[LFI design, qualification, and performance|LFI design, qualification, and performance]]
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##[[The telescope|The telescope]]
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<!---      #############        --->
##[[:Category:Others|Others]]
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#[[Introduction_WiP|Introduction]]
###[[The space radiation environment monitor|The space radiation environment monitor]]
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##[[The Planck mission_WiP|The Planck mission]]  
###[[The fiber optic gyro unit|The fiber optic gyro unit]]
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##[[The satellite_WiP|The spacecraft]]
#[[:Category:Ground Segment and Operations|Ground Segment and Operations]]
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##[[Ground Segment and Operations|Ground segment and Early operations]]
##[[Ground segment overview|Ground segment overview]]
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##[[Survey_scanning_and_performance|Survey scanning and Routine operations]]
##[[:Category:Mission phases|Mission phases]]
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##[[Questions and Answers|Questions and answers]]
###[[Launch and early orbit phase]]
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<!---      #############        --->
###[[Commissioning|Commissioning]]
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#[[The Instruments|The instruments]]
###[[Calibration performance verification|Calibration performance verification]]
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##[[HFI design, qualification, and performance|HFI design, qualification, and performance]]
###[[Routine phase|Routine phase]]
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###[[HFI_cryogenics | Cryogenics]]
###[[LFI-only phase|LFI-only phase]]
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###[[HFI_cold_optics_%26_spectral_response | HFI cold optics and spectral response]]
##[[Contingencies|Contingencies]]
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###[[HFI_detection_chain | Detection chain]]
##[[Operational history|Operational history]]
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###[[HFI_operations | Operations]]
##[[Survey scanning and performance|Survey scanning and performance]]
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###[[HFI_performance_summary | Performance summary]]
##[[Thermal environment|Thermal environment]]
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###[[HFI_instrument_annexes | Annexes]]
##[[Radiation environment|Radiation environment]]
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##[[LFI overview|LFI design, qualification, and performance]]<span style="color:red"></span>
##[[Pointing performance|Pointing performance]]
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###[[LFI design, qualification, and performance#LFIDescription| Instrument description]]
#[[:Category:Data processing|Data processing]]
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###[[LFI design, qualification, and performance#LFITests| Ground tests]]
##[[Data flow overview|Data flow overview]]
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###[[LFI design, qualification, and performance#LFICalibration| In-flight calibration]]
##[[On-board processing|On-board processing]]
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###[[LFI design, qualification, and performance#LFIPerformance| Performance summary]]
##[[MOC processing|MOC processing]]
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###[[LFI design, qualification, and performance#LFISystematics| Systematic effects]]
##[[The HFI DPC|The HFI DPC]]
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###[[LFI design, qualification, and performance#SCS| Sorption cooler]]
##[[The LFI DPC|The LFI DPC]]
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###[[LFIAppendix| Annexes]]
##[[LFI/HFI Common processing|LFI/HFI Common processing]]
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<!---      #############        --->
##[[PSO processing|PSO processing]]
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#[[Data processing]]
#[[:Category:Planck Legacy Archive|The Planck Legacy Archive]]
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##[[The HFI DPC| HFI data processing]]
#[[:Category:PLA contents|Planck legacy archive contents]]
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###[[Pre-processing | Pre-processing]]
##[[:Category:Mission products|Mission products]]
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###[[TOI processing|TOI processing]]
###[[:Category:LFI Timeseries|LFI Timeseries]]
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###[[Beams | Beams]]
####[[LFI Semi-raw Timeseries|Semi-raw Timeseries]]
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###[[Spectral response | Spectral response]]
####[[LFI Clean and Calibrated Timeseries|Clean and Calibrated Timeseries]]
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###[[HFI-systematics | Systematic effects]]
####[[LFI Pointing Timeseries|Pointing Timeseries]]
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###[[Map-making | Mapmaking]]
####[[LFI Housekeeping Timeseries|Housekeeping Timeseries]]
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###[[HFI-Validation | Internal overall validation]]
###[[:Category:HFI Timeseries|HFI Timeseries]]
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###[[Summary_of_HFI_data_characteristics | Summary of HFI data characteristics]]
####[[HFI Semi-raw Timeseries|Semi-raw Timeseries]]
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###[[HFI_sims | HFI simulations]]
####[[HFI Clean and Calibrated Timeseries|Clean and Calibrated Timeseries]]
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##[[The LFI DPC| LFI data processing]] <span style="color:red"></span>
####[[HFI Pointing Timeseries|Pointing Timeseries]]
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###[[Pre-processing_LFI| Pre-processing]]
####[[HFI Housekeeping Timeseries|Housekeeping Timeseries]]
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###[[TOI processing_LFI| TOI processing]] <span style="color:red"></span>
###[[:Category:LFI Frequency Maps|LFI Frequency Maps]]
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###[[Beams_LFI | Beams]] <span style="color:red"></span>
####[[LFI Individual detector maps|Individual detector maps]]
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###[[Galactic stray light removal]]
####[[LFI Frequency channel maps|Frequency channel maps]]
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###[[Map-making_LFI | Mapmaking]] <span style="color:red"></span>
####[[LFI Characterisation maps|Characterisation maps]]
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###[[LFI systematic effect uncertainties | Systematic effects uncertainties]]
###[[:Category:HFI Frequency Maps|HFI Frequency Maps]]
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###[[LFI-Validation | Internal overall validation]] <span style="color:red"></span>
####[[HFI Individual detector maps|Individual detector maps]]
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<!---    ###[[L3_LFI | Power spectra]] --->
####[[HFI Frequency channel maps|Frequency channel maps]]
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###[[Summary_LFI | Summary of LFI data characteristics ]]
####[[HFI Characterisation maps|Characterisation maps]]
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##[[HFI/LFI joint data processing]]
###[[:Category:Component maps|Component maps]]
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###[[Detector pointing| Detector pointing]]
####[[:CMB maps|CMB maps]]
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<!--- ###[[NoiseCovarMatrices | Noise covariance matrices and low-resolution maps ]] --->
####[[Synchrotron maps|Synchrotron maps]]
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###[[Compact Source catalogues | Compact source catalogues]]
####[[Free-free maps|Free-free maps]]
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###[[Astrophysical component separation]]
####[[Anomalous Emission maps|Anomalous Emission maps]]
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###[[C2 | CMB power spectra and Planck likelihood code]]
####[[Dust maps|Dust maps]]
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###[[NPIPE_Introduction | NPIPE data processing pipeline ]]
####[[Other maps|Other maps]]
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####[[ NPIPE_preprocessing | NPIPE pre-processing ]]
###[[Spectra|Angular power spectra]]
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####[[ NPIPE_reprocessing | NPIPE re-processing ]]
###[[Catalogues|Catalogues]]
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<!---      #############       --->
###[[Likelihood Code|Likelihood Code]]
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#[[Planck Legacy Archive: mission products]]
##[[:Category:Additional Science products|Additional Science products]]
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##[[Timelines_and_rings | Timelines and Rings]]
###[[:Category:Data products|Data products]]
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###[[Timelines | Timelines]]
####[[Specially processed maps|Specially processed maps]]
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###[[Healpix_Rings| HEALPix rings]]
####[[Additional catalogues|Additional catalogues]]
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<!--- ###[[Healpix_Rings_LFI| LFI HEALPix rings]]--->
####[[Additional angular power spectra|Additional angular power spectra]]
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<!--- ###[[Healpix_Rings_HFI| HFI HEALPix rings]]--->
####[[The Planck Sky Model|The Planck Sky Model]]
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##[[Maps|Maps]]  
###[[:Category:Ancillary data|Ancillary data]]
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###[[Frequency maps | Frequency maps in Temperature and Polarization]]
####[[Scientific data used to generate Planck products|Scientific data used to generate Planck products]]
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###[[CMB maps | CMB maps]]
####[[Simulation data|Simulation data]]
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###[[Foreground maps | Foreground maps]]
##[[:Category:Mission history|Mission history]]
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####[[Foreground_maps#2018_Astrophysical_Components | Overview]]
###[[Survey history|Survey history data]]
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####[[Foreground_maps#Commander-derived_astrophysical_foreground_maps | Commander-derived astrophysical foreground maps]]
###[[Satellite history|Satellite history data]]
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####[[Foreground_maps#SMICA-derived_astrophysical_foreground_maps | SMICA-derived astrophysical foreground maps]]
##[[:Category:Payload design|Payload design, performance and calibration data]]
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####[[Foreground_maps#GNILC_thermal_dust_maps | GNILC thermal dust maps]]
###[[Instrument performance|Instrument performance]]
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###[[Correction maps | Correction maps]]
###[[Telescope|Telescope]]
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###[[Masks | Masks]]
###[[Thermal|Thermal and cooler system]]
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###[[Simulation data | Simulation data]]
###[[FOG|Fiber optic gyro]]
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###[[External maps | External maps]]
###[[SREM|Space radiation environment monitor]]
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####[[External_maps#WMAP| WMAP]]
##[[:Category:Software utilities|Software utilities]]
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####[[External_maps#Haslam| Haslam]]
###[[Unpack and display|Unpack and display]]
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####[[External_maps#IRIS| IRIS]]
###[[Unit conversion|Unit conversion]]
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####[[External_maps#WISE| WISE]]
###[[Color correction|Color correction]]
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####[[External_maps#IRAM| IRAM - Crab nebula]]
###[[Print and plot|Print and plot]]
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####[[External_maps#QUIJOTE_.2F_RADIOFOREGROUNDS| QUIJOTE-RADIOFOREGROUNDS]]  
###[[Analysis|Analysis]]
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###[[DatesObs|Dates of observations]]
###[[Format conversion|Format conversion]]
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##[[Catalogues | Catalogues]]  
#[[:Category:Appendix|Appendix]]
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###[[Catalogues#Catalogue of Compact Sources|PCCS]]
##[[Acronym list|Acronym list]]
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###[[Catalogues#SZ Catalogue | PSZ]]
#[[:Category:References|References]]
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###[[Catalogues#Catalogue_of_Planck_Galactic_Cold_Clumps | PGCC]]
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###[[Catalogues#.282015.29_Planck_List_of_high-redshift_source_candidates | PHZ]]
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##[[Cosmology | Cosmology]]
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###[[CMB spectrum & Likelihood Code | CMB spectrum and  likelihood code]] <!--- <span style="color:red">Likelihood code description should be added here (and parentheses removed from title)</span>--->
 +
###[[Cosmological Parameters | Cosmological parameters and MC chains]]
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###[[Lensing | Lensing]]
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## [[Beams_section|Beams]]
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###[[Scanning Beams | Scanning beams]]
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###[[Optical Beams | Optical beams]]
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###[[Effective Beams | Effective beams]]
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###[[Beam Window Functions | Beam window functions]]
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##[[The RIMO|Instrument model]]
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##[[Planets related data | Planet-related data]]
 +
##[[Software utilities | Software utilities]]
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<!---###[[Planck Sky Model | Planck Sky Model simulation tool]]--->
 +
<!---###[[Mapmaking | Mapmaking from timelines and ring tools]] --->
 +
<!---###[[Febecop tools | FEBeCoP effective beam extraction and convolution tools]] --->
 +
###[[Unit conversion and Color correction | Unit conversion and colour correction]]
 +
###[[SMICA propagation code | SMICA propagation code ]]
 +
<!--- ##[[NoiseCovariance | Noise covariance matrices and low-resolution maps ]]<span style="color:red">(Keskitalo)</span --->
 +
<!---##[[Scientific data used to generate Planck products | Scientific data used to generate Planck products]]  <span style="color:red">Not ready for release</span>--->
 +
<!---      #############        --->
 +
#[[Planck Legacy Archive: Community Provided Products]]
 +
##[[BeyondPLANCK | BeyondPLANCK]]
 +
##[[Sroll2 | Sroll2]]
 +
##[[NILC PR4 Compton y-map | NILC_PR4_Compton_y-map]]
 +
#[[Planck Added Value Tools | Planck value-added tools]]
 +
#[[Operational data]]
 +
<!---##[[Thermal|Thermal and cooler system]]--->
 +
##[[Survey history | Survey history data]]
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##[[Satellite history | Satellite history data]]
 +
##[[Planck operational state history]]
 +
<!---##[[FOG|Fibre-optic gyro]]--->
 +
##[[SREM|Space radiation environment monitor]]
 +
#[[Appendix]]
 +
##[[Glossary]]
 +
##[[List of acronyms]]
 +
[[Category:PSOBook]]

Latest revision as of 08:41, 4 December 2023


The Explanatory Supplement is a reference text accompanying the public data products which result from the European Space Agency’s Planck mission, and includes descriptions of all the products available via the Planck Legacy Archive. The Explanatory Supplement has been produced by the Planck Collaboration.

There are have been four major data releases of Planck products:

  • PR1 in 2013 (all files are identified by the label *.R1.??) ;
  • PR2 in 2015 (all files are identified by the label *.R2.??) ;
  • PR3 in 2018 (all files are identified by the label *.R3.??) ;
  • PR4 (NPIPE) in 2020 (all files are identified by the label *.R4.??) .

In addition, the so-called "Planck Legacy Release" is a combination of PR1+PR2+PR3 products tha thave been tagged as "Legacy" and are shown by default the PLA.

This Explanatory Supplement accompanies the Planck 2018 release, however, the descriptions of the 2013, 2015 and 2020 products can be found at the end of each section under the heading Other Releases and appear under different background colors (white for 2018, salmon for 2015 and green for 2013).

Also note that not all the products issued in 2015 have been updated in the 2018 or 2020 release, this is one of the reasons for tagging a "Legacy" release.

The Index of the Explanatory Supplement is listed below; the Index and individual section headings can also be accessed directly via the menu bar at the left of this page.

  1. Introduction
    1. The Planck mission
    2. The spacecraft
    3. Ground segment and Early operations
    4. Survey scanning and Routine operations
    5. Questions and answers
  2. The instruments
    1. HFI design, qualification, and performance
      1. Cryogenics
      2. HFI cold optics and spectral response
      3. Detection chain
      4. Operations
      5. Performance summary
      6. Annexes
    2. LFI design, qualification, and performance
      1. Instrument description
      2. Ground tests
      3. In-flight calibration
      4. Performance summary
      5. Systematic effects
      6. Sorption cooler
      7. Annexes
  3. Data processing
    1. HFI data processing
      1. Pre-processing
      2. TOI processing
      3. Beams
      4. Spectral response
      5. Systematic effects
      6. Mapmaking
      7. Internal overall validation
      8. Summary of HFI data characteristics
      9. HFI simulations
    2. LFI data processing
      1. Pre-processing
      2. TOI processing
      3. Beams
      4. Galactic stray light removal
      5. Mapmaking
      6. Systematic effects uncertainties
      7. Internal overall validation
      8. Summary of LFI data characteristics
    3. HFI/LFI joint data processing
      1. Detector pointing
      2. Compact source catalogues
      3. Astrophysical component separation
      4. CMB power spectra and Planck likelihood code
      5. NPIPE data processing pipeline
        1. NPIPE pre-processing
        2. NPIPE re-processing
  4. Planck Legacy Archive: mission products
    1. Timelines and Rings
      1. Timelines
      2. HEALPix rings
    2. Maps
      1. Frequency maps in Temperature and Polarization
      2. CMB maps
      3. Foreground maps
        1. Overview
        2. Commander-derived astrophysical foreground maps
        3. SMICA-derived astrophysical foreground maps
        4. GNILC thermal dust maps
      4. Correction maps
      5. Masks
      6. Simulation data
      7. External maps
        1. WMAP
        2. Haslam
        3. IRIS
        4. WISE
        5. IRAM - Crab nebula
        6. QUIJOTE-RADIOFOREGROUNDS
      8. Dates of observations
    3. Catalogues
      1. PCCS
      2. PSZ
      3. PGCC
      4. PHZ
    4. Cosmology
      1. CMB spectrum and likelihood code
      2. Cosmological parameters and MC chains
      3. Lensing
    5. Beams
      1. Scanning beams
      2. Optical beams
      3. Effective beams
      4. Beam window functions
    6. Instrument model
    7. Planet-related data
    8. Software utilities
      1. Unit conversion and colour correction
      2. SMICA propagation code
  5. Planck Legacy Archive: Community Provided Products
    1. BeyondPLANCK
    2. Sroll2
    3. NILC_PR4_Compton_y-map
  6. Planck value-added tools
  7. Operational data
    1. Survey history data
    2. Satellite history data
    3. Planck operational state history
    4. Space radiation environment monitor
  8. Appendix
    1. Glossary
    2. List of acronyms

Planck Legacy Archive