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