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'''<span style="background:aqua"> Before you start please look [[Help:Important|here]] for a few very important things you need to be aware of</span>.'''
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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.--->
  
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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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]].
  
== [[:Category:Explanatory supplement|Explanatory supplement]] ==
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There are have been four major data releases of Planck products:  
Planck Collaboration
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*PR1 in 2013 (all files are identified by the label *.R1.??) ;
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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*PR2 in 2015 (all files are identified by the label *.R2.??) ;
#[[:Category:The Planck mission|The Planck mission]]
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*PR3 in 2018 (all files are identified by the label *.R3.??) ;
##[[Mission overview]]
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*PR4 (NPIPE) in 2020 (all files are identified by the label *.R4.??) .
#[[:Category:The satellite|The satellite]]
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##[[Overview|Overview]]
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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.
##[[The service module|The service module]]
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##[[:Category:Cryogenics|Cryogenics]]
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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).
###[[Thermal design|Thermal Design]]
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###[[Sorption cooler|Sorption Cooler]]
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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.
###[[4K cooler|<math>^{4}</math>He-JT cooler]]
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###[[Dilution cooler|Dilution Cooler]]
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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.
###[[Qualification and performance|Qualification and performance]]
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##[[:Category:Instruments|Instruments]]
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<!---      #############        --->
###[[HFI design, qualification, and performance|HFI design, qualification, and performance]]
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#[[Introduction_WiP|Introduction]]
###[[LFI design, qualification, and performance|LFI design, qualification, and performance]]
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##[[The Planck mission_WiP|The Planck mission]]  
##[[The telescope|The telescope]]
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##[[The satellite_WiP|The spacecraft]]
##[[:Category:Others|Others]]
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##[[Ground Segment and Operations|Ground segment and Early operations]]
###[[The space radiation environment monitor|The space radiation environment monitor]]
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##[[Survey_scanning_and_performance|Survey scanning and Routine operations]]
###[[The fiber optic gyro unit|The fiber optic gyro unit]]
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##[[Questions and Answers|Questions and answers]]
#[[:Category:Ground Segment and Operations|Ground Segment and Operations]]
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<!---      #############        --->
##[[Ground segment overview|Ground segment overview]]
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#[[The Instruments|The instruments]]
##[[:Category:Mission phases|Mission phases]]
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##[[HFI design, qualification, and performance|HFI design, qualification, and performance]]
###[[Launch and early orbit phase]]
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###[[HFI_cryogenics | Cryogenics]]
###[[Commissioning|Commissioning]]
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###[[HFI_cold_optics_%26_spectral_response | HFI cold optics and spectral response]]
###[[Calibration performance verification|Calibration performance verification]]
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###[[HFI_detection_chain | Detection chain]]
###[[Routine phase|Routine phase]]
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###[[HFI_operations | Operations]]
###[[LFI-only phase|LFI-only phase]]
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###[[HFI_performance_summary | Performance summary]]
##[[Contingencies|Contingencies]]
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###[[HFI_instrument_annexes | Annexes]]
##[[Operational history|Operational history]]
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##[[LFI overview|LFI design, qualification, and performance]]<span style="color:red"></span>
##[[Survey scanning and performance|Survey scanning and performance]]
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###[[LFI design, qualification, and performance#LFIDescription| Instrument description]]
##[[Thermal environment|Thermal environment]]
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###[[LFI design, qualification, and performance#LFITests| Ground tests]]
##[[Radiation environment|Radiation environment]]
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###[[LFI design, qualification, and performance#LFICalibration| In-flight calibration]]
##[[Pointing performance|Pointing performance]]
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###[[LFI design, qualification, and performance#LFIPerformance| Performance summary]]
#[[:Category:Data processing|Data processing]]
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###[[LFI design, qualification, and performance#LFISystematics| Systematic effects]]
##[[Data flow overview|Data flow overview]]
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###[[LFI design, qualification, and performance#SCS| Sorption cooler]]
##[[On-board processing|On-board processing]]
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###[[LFIAppendix| Annexes]]
##[[MOC processing|MOC processing]]
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<!---      #############        --->
##[[The HFI DPC|The HFI DPC]]
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#[[Data processing]]
##[[The LFI DPC|The LFI DPC]]
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##[[The HFI DPC| HFI data processing]]
##[[LFI/HFI Common processing|LFI/HFI Common processing]]
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###[[Pre-processing | Pre-processing]]
##[[PSO processing|PSO processing]]
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###[[TOI processing|TOI processing]]
#[[:Category:Planck Legacy Archive|The Planck Legacy Archive]]
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###[[Beams | Beams]]
#[[:Category:PLA contents|Planck legacy archive contents]]
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###[[Spectral response | Spectral response]]
##[[:Category:Mission products|Mission products]]
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###[[HFI-systematics | Systematic effects]]
###[[:Category:LFI Timeseries|LFI Timeseries]]
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###[[Map-making | Mapmaking]]
####[[LFI Semi-raw Timeseries|Semi-raw Timeseries]]
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###[[HFI-Validation | Internal overall validation]]
####[[LFI Clean and Calibrated Timeseries|Clean and Calibrated Timeseries]]
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###[[Summary_of_HFI_data_characteristics | Summary of HFI data characteristics]]
####[[LFI Pointing Timeseries|Pointing Timeseries]]
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###[[HFI_sims | HFI simulations]]
####[[LFI Housekeeping Timeseries|Housekeeping Timeseries]]
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##[[The LFI DPC| LFI data processing]] <span style="color:red"></span>
###[[:Category:HFI Timeseries|HFI Timeseries]]
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###[[Pre-processing_LFI| Pre-processing]]
####[[HFI Semi-raw Timeseries|Semi-raw Timeseries]]
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###[[TOI processing_LFI| TOI processing]] <span style="color:red"></span>
####[[HFI Clean and Calibrated Timeseries|Clean and Calibrated Timeseries]]
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###[[Beams_LFI | Beams]] <span style="color:red"></span>
####[[HFI Pointing Timeseries|Pointing Timeseries]]
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###[[Galactic stray light removal]]
####[[HFI Housekeeping Timeseries|Housekeeping Timeseries]]
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###[[Map-making_LFI | Mapmaking]] <span style="color:red"></span>
###[[:Category:LFI Frequency Maps|LFI Frequency Maps]]
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###[[LFI systematic effect uncertainties | Systematic effects uncertainties]]
####[[LFI Individual detector maps|Individual detector maps]]
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###[[LFI-Validation | Internal overall validation]] <span style="color:red"></span>
####[[LFI Frequency channel maps|Frequency channel maps]]
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<!---    ###[[L3_LFI | Power spectra]] --->
####[[LFI Characterisation maps|Characterisation maps]]
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###[[Summary_LFI | Summary of LFI data characteristics ]]
###[[:Category:HFI Frequency Maps|HFI Frequency Maps]]
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##[[HFI/LFI joint data processing]]
####[[HFI Individual detector maps|Individual detector maps]]
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###[[Detector pointing| Detector pointing]]
####[[HFI Frequency channel maps|Frequency channel maps]]
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<!--- ###[[NoiseCovarMatrices | Noise covariance matrices and low-resolution maps ]] --->
####[[HFI Characterisation maps|Characterisation maps]]
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###[[Compact Source catalogues | Compact source catalogues]]
###[[:Category:Component maps|Component maps]]
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###[[Astrophysical component separation]]
####[[:CMB maps|CMB maps]]
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###[[C2 | CMB power spectra and Planck likelihood code]]
####[[Synchrotron maps|Synchrotron maps]]
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###[[NPIPE_Introduction | NPIPE data processing pipeline ]]
####[[Free-free maps|Free-free maps]]
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####[[ NPIPE_preprocessing | NPIPE pre-processing ]]
####[[Anomalous Emission maps|Anomalous Emission maps]]
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####[[ NPIPE_reprocessing | NPIPE re-processing ]]
####[[Dust maps|Dust maps]]
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<!---      #############       --->
####[[Other maps|Other maps]]
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#[[Planck Legacy Archive: mission products]]
###[[Spectra|Angular power spectra]]
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##[[Timelines_and_rings | Timelines and Rings]]
###[[Catalogues|Catalogues]]
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###[[Timelines | Timelines]]
###[[Likelihood Code|Likelihood Code]]
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###[[Healpix_Rings| HEALPix rings]]
##[[:Category:Additional Science products|Additional Science products]]
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<!--- ###[[Healpix_Rings_LFI| LFI HEALPix rings]]--->
###[[:Category:Data products|Data products]]
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<!--- ###[[Healpix_Rings_HFI| HFI HEALPix rings]]--->
####[[Specially processed maps|Specially processed maps]]
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##[[Maps|Maps]]  
####[[Additional catalogues|Additional catalogues]]
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###[[Frequency maps | Frequency maps in Temperature and Polarization]]
####[[Additional angular power spectra|Additional angular power spectra]]
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###[[CMB maps | CMB maps]]
####[[The Planck Sky Model|The Planck Sky Model]]
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###[[Foreground maps | Foreground maps]]
###[[:Category:Ancillary data|Ancillary data]]
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####[[Foreground_maps#2018_Astrophysical_Components | Overview]]
####[[Scientific data used to generate Planck products|Scientific data used to generate Planck products]]
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####[[Foreground_maps#Commander-derived_astrophysical_foreground_maps | Commander-derived astrophysical foreground maps]]
####[[Simulation data|Simulation data]]
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####[[Foreground_maps#SMICA-derived_astrophysical_foreground_maps | SMICA-derived astrophysical foreground maps]]
##[[:Category:Mission history|Mission history]]
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####[[Foreground_maps#GNILC_thermal_dust_maps | GNILC thermal dust maps]]
###[[Survey history|Survey history data]]
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###[[Correction maps | Correction maps]]
###[[Satellite history|Satellite history data]]
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###[[Masks | Masks]]
##[[:Category:Payload design|Payload design, performance and calibration data]]
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###[[Simulation data | Simulation data]]
###[[Instrument performance|Instrument performance]]
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###[[External maps | External maps]]
###[[Telescope|Telescope]]
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####[[External_maps#WMAP| WMAP]]
###[[Thermal|Thermal and cooler system]]
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####[[External_maps#Haslam| Haslam]]
###[[FOG|Fiber optic gyro]]
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####[[External_maps#IRIS| IRIS]]
###[[SREM|Space radiation environment monitor]]
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####[[External_maps#WISE| WISE]]
##[[:Category:Software utilities|Software utilities]]
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####[[External_maps#IRAM| IRAM - Crab nebula]]
###[[Unpack and display|Unpack and display]]
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####[[External_maps#QUIJOTE_.2F_RADIOFOREGROUNDS| QUIJOTE-RADIOFOREGROUNDS]]  
###[[Unit conversion|Unit conversion]]
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###[[DatesObs|Dates of observations]]
###[[Color correction|Color correction]]
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##[[Catalogues | Catalogues]]  
###[[Print and plot|Print and plot]]
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###[[Catalogues#Catalogue of Compact Sources|PCCS]]
###[[Analysis|Analysis]]
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###[[Catalogues#SZ Catalogue | PSZ]]
###[[Format conversion|Format conversion]]
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###[[Catalogues#Catalogue_of_Planck_Galactic_Cold_Clumps | PGCC]]
#[[:Category:Appendix|Appendix]]
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###[[Catalogues#.282015.29_Planck_List_of_high-redshift_source_candidates | PHZ]]
##[[Acronym list|Acronym list]]
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##[[Cosmology | Cosmology]]
#[[:Category:References|References]]
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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]]
 +
###[[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]]
 +
##[[The RIMO|Instrument model]]
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##[[Planets related data | Planet-related data]]
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##[[Software utilities | Software utilities]]
 +
<!---###[[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]]
 +
##[[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