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• Main Page
  ...ts, including the 2013, 2015 and 2018 data releases. Previous instances of the Explanatory Supplement (2013 and 2015), including this one, are not fully u ...df version and the references you can see in most pages will not appear in the pdf file.</span>
  5 KB (588 words) - 09:21, 6 August 2018
• HFI design, qualification, and performance
  ...1-1-5}}. Additional detailed information potentially useful for the use of the HFI data is included into this section or annexed to it. ...eElectronicsAndServiceModule.png|thumb|500px|center|HFI electronics in the satellite]]
  5 KB (778 words) - 15:28, 22 July 2014
• LFI design, qualification, and performance
  ...ing a further radio frequency amplification stage, detector diodes and all the electronics for data acquisition and bias supply. ...ng to the HFI helium J-T cooler. Two sorption cooler units are included in the flight hardware.
  50 KB (7,790 words) - 10:04, 23 July 2014
• Glossary
  * '''4K lines''': EMI/EMC influence of the 4K cooler mechanical motion on the bolometer readout electronics. ...led spectral energy distributions or well known spectra, and requires that the detector's spectral bandpass also be well known.
  7 KB (1,048 words) - 12:32, 28 August 2014
• Planck Collaboration
  ...le:Planck_Logos.jpg | 500px | center | thumb | '''A pictorial overview of the major participating funding agencies and scientific institutes.''']] ...after launch, i.e. in January 2013. A complete database of all members of the Planck Collaboration can be searched [http://www.rssd.esa.int/index.php?pro
  9 KB (1,372 words) - 08:30, 21 September 2012
• Pre-processing
  ...the HFI ground segment handles two types of data, both made available via the MOC: ...systems of the satellite service module, from the sorption cooler and from the two instruments.
  13 KB (1,976 words) - 13:53, 23 July 2014
• Sky temperature maps
  ...ngstatics | this table]]. As a secondary product, maps with estimates of the Zodiacal light and Far-Side-Lobes contribution removed are also provided. ...s the maps themselves and of other products described elsewhere (see e.g., the [[HFI-Validation | data validation]] section).
  35 KB (5,220 words) - 13:00, 24 July 2014
• Map-making
  ...overview of the map-making and photometric calibration procedures used by the HFI DPC to build detector and frequency maps. ...are modelled as one constant, or offset, per pointing period. To speed up the ulterior processing we first build intermediate products, by taking advanta
  11 KB (1,710 words) - 14:31, 23 July 2014
• HelpForBook
  == Organisation of the Explanatory Supplement == ...ions based on the category concept, providing a useful set of features for the development, maintenance and use of this Wiki.
  31 KB (5,455 words) - 18:41, 16 March 2013
• TOI processing
  ...wer and the correction of glitch tails. It also adds a flag TOI that masks the TOI samples that are not to be projected on maps for various reasons. ...GHz TOIs which were lost in the on-board compression due to saturation on the Galactic Center crossings.
  18 KB (2,712 words) - 13:55, 23 July 2014
• The Planck mission
  Planck is a space telescope of the European Space Agency designed to answer key cosmological questions. ...a wealth of information on the properties of the Universe in its infancy. The objective of Planck is to measure these properties with an unprecedented ac
  16 KB (2,489 words) - 13:19, 22 July 2014
• Ground Segment and Operations
  == Geographical distribution of the Planck Ground Segment== The Planck Ground Segment consists of four geographically distributed centres:
  4 KB (601 words) - 14:24, 22 July 2014
• Pre-processing LFI
  ...ocessing level of the LFI DPC is the so called Level 1. The source data of the Level 1 software includes: ...ubsystems: the LFI instrument, the Sorption cooler, the HFI instrument and the Central Data Management Unit (CDMU).
  14 KB (2,299 words) - 20:58, 17 March 2013
• Map-making LFI
  ...ut of the map-making step consists of the calibrated timelines, along with the corresponding pointing information. The main output consists of temperature and polarization maps.
  23 KB (3,368 words) - 15:56, 23 July 2014
• References
  title = {Planck 2013 results: The Low Frequency Instrument data processing (p02)}, title = {Planck 2013 results: Consistency of the data (p01a)},
  174 KB (25,501 words) - 09:16, 10 July 2014
• HFI operations
  ...ta quality has been monitored daily by the IOT from launch till the end of the HFI extension mission phase. Apart from ground based tests, different opera ...oldown till 100 mK. Given the performance, the helium flow has been set to the minimal one giving an End Of Life estimation second half of January 2012.
  2 KB (309 words) - 20:08, 17 March 2013
• HFI detection chain
  ...of the HFI - the detectors - are bolometers, solid-state devices in which the incoming radiation dissipates its energy as heat that increases the temperature of a
  13 KB (2,126 words) - 15:54, 22 July 2014
• LFI systematic effect uncertainties
  ...are dependent on the sky and that cannot be considered independently from the observation strategy. Here we report a brief summary of these effects, all the details can be found in{{PlanckPapers|planck2013-p02a}}.
  16 KB (2,578 words) - 16:05, 23 July 2014
• HFI operations timeline
  ...ata. The time information is the start time of the event in On Board Time. The label contains few keywords: ...ration and Performance Verification phases, labels are usually followed bu the activity label)
  27 KB (2,770 words) - 20:16, 17 March 2013
• DatesObs
  ...e variability, comparison with external observations, and understanding of the survey strategy. ...are 27 files for all combinations of the 9 instrument bands and 3 surveys. The files themselves are:
  2 KB (351 words) - 17:26, 19 July 2013

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