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	<id>https://old.hacdc.org/index.php?action=history&amp;feed=atom&amp;title=Distributed_Sferics_Sensors</id>
	<title>Distributed Sferics Sensors - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://old.hacdc.org/index.php?action=history&amp;feed=atom&amp;title=Distributed_Sferics_Sensors"/>
	<link rel="alternate" type="text/html" href="https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;action=history"/>
	<updated>2026-05-07T13:13:23Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.3</generator>
	<entry>
		<id>https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=307&amp;oldid=prev</id>
		<title>Bjorn at 14:49, 28 May 2008</title>
		<link rel="alternate" type="text/html" href="https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=307&amp;oldid=prev"/>
		<updated>2008-05-28T14:49:34Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:49, 28 May 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Proposal ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind], so the problem is kind of a solved one. Still, it would be neat thing to make, and it doesn&amp;#039;t appear to have a stateside equivalent yet (its sort of a public service project). [http://www.blitzortung.org/ Here] is live data coming from the central European system.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind], so the problem is kind of a solved one. Still, it would be neat thing to make, and it doesn&amp;#039;t appear to have a stateside equivalent yet (its sort of a public service project). [http://www.blitzortung.org/ Here] is live data coming from the central European system.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;I&amp;#039;ve heard the government runs these, but I haven&amp;#039;t found any place the data is accessible online. If that&amp;#039;s the case (and it&amp;#039;s fairly high res) my enthusiasm for this idea is dimmed a lot.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;I&amp;#039;ve heard the government runs these, but I haven&amp;#039;t found any place the data is accessible online. If that&amp;#039;s the case (and it&amp;#039;s fairly high res) my enthusiasm for this idea is dimmed a lot. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;--[[User:Bjorn|Bjorn]] 14:49, 28 May 2008 (UTC)&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Bjorn</name></author>
	</entry>
	<entry>
		<id>https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=305&amp;oldid=prev</id>
		<title>Bjorn: Uh, previous edits were by me, forgot to log in, sorry.</title>
		<link rel="alternate" type="text/html" href="https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=305&amp;oldid=prev"/>
		<updated>2008-05-28T05:57:09Z</updated>

		<summary type="html">&lt;p&gt;Uh, previous edits were by me, forgot to log in, sorry.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:57, 28 May 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind]. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;I can see &lt;/del&gt;a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;lot &lt;/del&gt;of &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;room for impovement in what they&lt;/del&gt;&amp;#039;ve &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;done (though &lt;/del&gt;I&amp;#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;m hella impressed by what they&lt;/del&gt;&amp;#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ve got so far) - live output to &lt;/del&gt;the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;web comes to mind. Could be a lot of fun, &lt;/del&gt;and &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;incorporates analog circuit design, programming, distributed networks, and geophysics (SCIENCE!&lt;/del&gt;)&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Could have &lt;/del&gt;a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;public service angle as well&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, so the problem is kind of a solved one&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Still, it would be neat thing to make, and it doesn&amp;#039;t appear to have &lt;/ins&gt;a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;stateside equivalent yet (its sort &lt;/ins&gt;of &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a public service project). [http://www.blitzortung.org/ Here] is live data coming from the central European system.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;I&lt;/ins&gt;&amp;#039;ve &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;heard the government runs these, but &lt;/ins&gt;I &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;haven&lt;/ins&gt;&amp;#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;t found any place the data is accessible online. If that&lt;/ins&gt;&amp;#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;s &lt;/ins&gt;the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;case (&lt;/ins&gt;and &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;it&amp;#039;s fairly high res&lt;/ins&gt;) &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;my enthusiasm for this idea is dimmed &lt;/ins&gt;a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;lot&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Bjorn</name></author>
	</entry>
	<entry>
		<id>https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=304&amp;oldid=prev</id>
		<title>71.126.129.77 at 05:48, 28 May 2008</title>
		<link rel="alternate" type="text/html" href="https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=304&amp;oldid=prev"/>
		<updated>2008-05-28T05:48:16Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:48, 28 May 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind]. Could be a lot of fun, and incorporates analog circuit design, programming, distributed networks, and geophysics (SCIENCE!).&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. I can see a lot of room for impovement in what they&amp;#039;ve done (though I&amp;#039;m hella impressed by what they&amp;#039;ve got so far) - live output to the web comes to mind&lt;/ins&gt;. Could be a lot of fun, and incorporates analog circuit design, programming, distributed networks, and geophysics (SCIENCE!)&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Could have a public service angle as well&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>71.126.129.77</name></author>
	</entry>
	<entry>
		<id>https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=303&amp;oldid=prev</id>
		<title>71.126.129.77: terrible phrasing</title>
		<link rel="alternate" type="text/html" href="https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=303&amp;oldid=prev"/>
		<updated>2008-05-28T05:44:54Z</updated>

		<summary type="html">&lt;p&gt;terrible phrasing&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 05:44, 28 May 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind]. Could be a lot of fun, and incorporates &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;both &lt;/del&gt;analog circuit design, programming, distributed networks, and geophysics (SCIENCE!).&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;&quot;&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind]. Could be a lot of fun, and incorporates analog circuit design, programming, distributed networks, and geophysics (SCIENCE!).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; 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;&quot;&gt;&lt;div&gt;[[Category:Proposed_Projects]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>71.126.129.77</name></author>
	</entry>
	<entry>
		<id>https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=302&amp;oldid=prev</id>
		<title>71.126.129.77: New page: Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffect...</title>
		<link rel="alternate" type="text/html" href="https://old.hacdc.org/index.php?title=Distributed_Sferics_Sensors&amp;diff=302&amp;oldid=prev"/>
		<updated>2008-05-28T05:44:36Z</updated>

		<summary type="html">&lt;p&gt;New page: Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffect...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Very nebulous idea at the moment, but the idea would be to build a distributed lightning detection system, with the intended goal of having precision high enough to go find the aftereffects of strikes (like [http://en.wikipedia.org/wiki/Geocaching geocaching]). After thinking of this, I found some dutch folks have done [http://members.home.nl/fkooiman/lightning/ much what I had in mind]. Could be a lot of fun, and incorporates both analog circuit design, programming, distributed networks, and geophysics (SCIENCE!).&lt;br /&gt;
&lt;br /&gt;
[[Category:Proposed_Projects]]&lt;/div&gt;</summary>
		<author><name>71.126.129.77</name></author>
	</entry>
</feed>