https://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&feed=atom&action=historyADC correction - Revision history2024-03-28T16:11:28ZRevision history for this page on the wikiMediaWiki 1.31.6https://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&diff=11241&oldid=prevAmoneti: fis ref2015-02-04T17:10:03Z<p>fis ref</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 17:10, 4 February 2015</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The ADC non linearity correction is affecting the modulated signal of the bolometers before 40 of these fast samples are averaged and transmitted to the ground. The TOI data delivered in the HFI products are made of these average values. The raw signal of a bolometer for one modulation period is transmitted only at sparce intervals. This results in a complicated process to remove the systematic effects associated with ADC non linearity on the modulated signal taking into account the 40 Hz parasitics associated with the 4K cooler drive electronics.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The ADC non linearity correction is affecting the modulated signal of the bolometers before 40 of these fast samples are averaged and transmitted to the ground. The TOI data delivered in the HFI products are made of these average values. The raw signal of a bolometer for one modulation period is transmitted only at sparce intervals. This results in a complicated process to remove the systematic effects associated with ADC non linearity on the modulated signal taking into account the 40 Hz parasitics associated with the 4K cooler drive electronics.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The principles of the correction are detailed in the <del class="diffchange diffchange-inline"><span style="color:Red">Planck</del>-<del class="diffchange diffchange-inline">2015-VII ref</span></del>. The correction cannot be done using only the TOI values but requires ancillary data from ground based tests and additional tests done during the LFI extension of the mission when the dilution cooler did not operate anymore.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The principles of the correction are detailed in the <ins class="diffchange diffchange-inline"> {{PlanckPapers|planck2014</ins>-<ins class="diffchange diffchange-inline">a08}}</ins>. The correction cannot be done using only the TOI values but requires ancillary data from ground based tests and additional tests done during the LFI extension of the mission when the dilution cooler did not operate anymore. For this reason, there is no reason to detail more than what was described in the paper as the users cannot expect to improve this part of the processing.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>For this reason, there is no reason to detail more than what was described in the paper as the users cannot expect to improve this part of the processing.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">== References ==</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><References /></ins></div></td></tr>
</table>Amonetihttps://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&diff=11200&oldid=prevFdesert at 16:01, 4 February 20152015-02-04T16:01:13Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:01, 4 February 2015</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The ADC non linearity correction is affecting the modulated signal of the bolometers before 40 of these fast samples are averaged and transmitted to the ground. The TOI data delivered in the HFI products are made of these average values. The raw signal of a bolometer for one modulation period is transmitted only at sparce intervals. This results in a complicated process to remove the systematic effects associated with ADC non linearity on the modulated signal taking into account the 40 Hz parasitics associated with the 4K cooler drive electronics.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The ADC non linearity correction is affecting the modulated signal of the bolometers before 40 of these fast samples are averaged and transmitted to the ground. The TOI data delivered in the HFI products are made of these average values. The raw signal of a bolometer for one modulation period is transmitted only at sparce intervals. This results in a complicated process to remove the systematic effects associated with ADC non linearity on the modulated signal taking into account the 40 Hz parasitics associated with the 4K cooler drive electronics.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The principles of the correction are detailed in the "<del class="diffchange diffchange-inline">DPC paper 1</del>". The correction cannot be done using only the TOI values but requires ancillary data from ground based tests and additional tests done during the LFI extension of the mission when the dilution cooler did not operate anymore.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The principles of the correction are detailed in the <ins class="diffchange diffchange-inline"><span style=</ins>"<ins class="diffchange diffchange-inline">color:Red</ins>"<ins class="diffchange diffchange-inline">>Planck-2015-VII ref</span></ins>. The correction cannot be done using only the TOI values but requires ancillary data from ground based tests and additional tests done during the LFI extension of the mission when the dilution cooler did not operate anymore.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For this reason, there is no reason to detail more than what was described in the paper as the users cannot expect to improve this part of the processing.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>For this reason, there is no reason to detail more than what was described in the paper as the users cannot expect to improve this part of the processing.</div></td></tr>
</table>Fdeserthttps://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&diff=11130&oldid=prevLvibert at 10:31, 4 February 20152015-02-04T10:31:29Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 10:31, 4 February 2015</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
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<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The <del class="diffchange diffchange-inline">Analog-to-Digital Converter (</del>ADC<del class="diffchange diffchange-inline">) </del>correction <del class="diffchange diffchange-inline">applied </del>to <del class="diffchange diffchange-inline">2015 released </del>data is <del class="diffchange diffchange-inline">described </del>in <del class="diffchange diffchange-inline">paper A08:</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The ADC <ins class="diffchange diffchange-inline">non linearity </ins>correction <ins class="diffchange diffchange-inline">is affecting the modulated signal of the bolometers before 40 of these fast samples are averaged and transmitted </ins>to <ins class="diffchange diffchange-inline">the ground. The TOI </ins>data <ins class="diffchange diffchange-inline">delivered in the HFI products are made of these average values. The raw signal of a bolometer for one modulation period </ins>is <ins class="diffchange diffchange-inline">transmitted only at sparce intervals. This results </ins>in <ins class="diffchange diffchange-inline">a complicated process to remove the systematic effects associated with ADC non linearity on the modulated signal taking into account the 40 Hz parasitics associated with the 4K cooler drive electronics</ins>.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing</del>.</div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">This first step </del>in <del class="diffchange diffchange-inline">ADC </del>correction <del class="diffchange diffchange-inline">proved to improve </del>data <del class="diffchange diffchange-inline">quality, in particular regarding low-ell polarization</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">The principles of the correction are detailed </ins>in <ins class="diffchange diffchange-inline">the "DPC paper 1". The </ins>correction <ins class="diffchange diffchange-inline">cannot be done using only the TOI values but requires ancillary </ins>data <ins class="diffchange diffchange-inline">from ground based tests and additional tests done during the LFI extension of the mission when the dilution cooler did not operate anymore</ins>.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">A second step correction </del>is <del class="diffchange diffchange-inline">currently under study ; it will be applied </del>to <del class="diffchange diffchange-inline">further releases and </del>described in</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">For this reason, there </ins>is <ins class="diffchange diffchange-inline">no reason </ins>to <ins class="diffchange diffchange-inline">detail more than what was </ins>described in <ins class="diffchange diffchange-inline">the paper as the users cannot expect to improve this part of the processing</ins>.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">more details</del>.</div></td><td colspan="2"> </td></tr>
</table>Lviberthttps://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&diff=10974&oldid=prevXdupac at 09:50, 3 February 20152015-02-03T09:50:28Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 09:50, 3 February 2015</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The ADC correction applied to 2015 released data is described in paper A08:</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The <ins class="diffchange diffchange-inline">Analog-to-Digital Converter (</ins>ADC<ins class="diffchange diffchange-inline">) </ins>correction applied to 2015 released data is described in paper A08:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing<ins class="diffchange diffchange-inline">.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>This first step in ADC correction proved to improve data quality, in particular regarding low ell polarization.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>This first step in ADC correction proved to improve data quality, in particular regarding low<ins class="diffchange diffchange-inline">-</ins>ell polarization.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>A second step correction is currently under study <del class="diffchange diffchange-inline">and </del>it will be applied to further releases and described in</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>A second step correction is currently under study <ins class="diffchange diffchange-inline">; </ins>it will be applied to further releases and described in</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>more details.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>more details.</div></td></tr>
</table>Xdupachttps://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&diff=10949&oldid=prevFcouchot at 20:05, 2 February 20152015-02-02T20:05:08Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:05, 2 February 2015</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>This first step in ADC correction proved to improve data quality, in particular regarding <del class="diffchange diffchange-inline">loww </del>ell polarization.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>This first step in ADC correction proved to improve data quality, in particular regarding <ins class="diffchange diffchange-inline">low </ins>ell polarization.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A second step correction is currently under study and it will be applied to further releases and described in</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A second step correction is currently under study and it will be applied to further releases and described in</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>more details.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>more details.</div></td></tr>
</table>Fcouchothttps://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&diff=10948&oldid=prevFcouchot at 20:04, 2 February 20152015-02-02T20:04:25Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:04, 2 February 2015</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Several improvement are </del>currently <del class="diffchange diffchange-inline">in progress </del>and will be applied to further releases.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">This first step in ADC correction proved to improve data quality, in particular regarding loww ell polarization.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">A second step correction is </ins>currently <ins class="diffchange diffchange-inline">under study </ins>and <ins class="diffchange diffchange-inline">it </ins>will be applied to further releases <ins class="diffchange diffchange-inline">and described in</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">more details</ins>.</div></td></tr>
</table>Fcouchothttps://wiki.cosmos.esa.int/planckpla2015/index.php?title=ADC_correction&diff=10946&oldid=prevFcouchot: Created page with "The ADC correction applied to 2015 released data is described in paper A08: Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Bea..."2015-02-02T20:01:08Z<p>Created page with "The ADC correction applied to 2015 released data is described in paper A08: Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Bea..."</p>
<p><b>New page</b></p><div>The ADC correction applied to 2015 released data is described in paper A08:<br />
Planck 2015 results. High Frequency Instrument Data Processing 1 - Time-Ordered Information and Beam processing<br />
<br />
Several improvement are currently in progress and will be applied to further releases.</div>Fcouchot