<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><blockquote type="cite"><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; color:rgba(0, 0, 0, 1.0);"><b>From: </b></span><span style="font-family:'Helvetica';">Carlo Cauzzi <<a href="mailto:carlo.cauzzi@sed.ethz.ch">carlo.cauzzi@sed.ethz.ch</a>><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; color:rgba(0, 0, 0, 1.0);"><b>Subject: </b></span><span style="font-family:'Helvetica';"><b>a note on scwfparam scheduling</b><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; color:rgba(0, 0, 0, 1.0);"><b>Date: </b></span><span style="font-family:'Helvetica';">16 Jun 2015 16:01:28 MDT<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; color:rgba(0, 0, 0, 1.0);"><b>To: </b></span><span style="font-family:'Helvetica';"><a href="mailto:seiscomp3-l@gfz-potsdam.de">seiscomp3-l@gfz-potsdam.de</a><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family:'Helvetica'; color:rgba(0, 0, 0, 1.0);"><b>Cc: </b></span><span style="font-family:'Helvetica';">Carlo Cauzzi <<a href="mailto:carlo.cauzzi@sed.ethz.ch">carlo.cauzzi@sed.ethz.ch</a>><br></span></div><br><div><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div>Dear all, </div><div><br></div><div>this short message is motivated by a recent discussion I was involved in.</div><div><br></div><div>If you are using the SC3 module scwfparam in real-time to prepare the input xml files to USGS ShakeMap,</div><div>note that you can schedule the waveform processing based on the following scwfparam options:</div><div><br></div><div>(1) wfparam.acquisition.initialTimeout —> you can set this time as short as you want (just be sure to avoid inconsistencies with wfparam.totalTimeWindowLength and wfparam.magnitudeTimeWindowTable);</div><div>(2) wfparam.acquisition.runningTimeout —> if no new data arrives within this time interval, the seedlink request is aborted so that processing can start;</div><div>(3) wfparam.cron.delayTimes —> this option was introduced to allow processing of delayed data, e.g. from dial-up stations.</div><div><br></div><div>Note that (3) can be also useful if you are monitoring a very large region and want to release a first rapid ShakeMap based on recordings in the epicentral area </div><div>and later a series of more informative shaking scenarios using all available stations (based on the distance criteria specified in wfparam.maximumEpicentralDistance</div><div>or wfparam.magnitudeDistanceTable).</div><div><br></div><div><br></div><div>Best regards,</div><div>Carlo.</div><div><br></div><div><br></div><div apple-content-edited="true">
<div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">(presently on research leave at NEIC / USGS - Golden - CO, USA)</div><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br></div><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Schweizerischer Erdbebendienst<br>ETH Zürich<br><br>Dr. Carlo Cauzzi<br>NO FO 69.7<br>Sonneggstrasse 5<br>8092 Zürich<br>Schweiz<br><br>phone: +41-44-6339161<br><a href="mailto:carlo.cauzzi@sed.ethz.ch">carlo.cauzzi@sed.ethz.ch</a><br><a href="http://www.seismo.ethz.ch/research/groups/alrt">http://www.seismo.ethz.ch/research/groups/alrt</a></div>
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