[meteorite-list] Meteorite-list Digest, Vol 138, Issue 15
From: drtanuki <drtanuki_at_meteoritecentral.com>
Date: Wed, 15 Oct 2014 08:10:52 -0700 Message-ID: <1413385852.8601.YahooMailNeo_at_web141402.mail.bf1.yahoo.com> Marc, Thanks! Mystery plot continues.... BTW, the AMS is not the only data source regardless of what is advertised --- http://thelatestworldwidemeteorreports.blogspot.com/ Dirk...Tokyo ----- Original Message ----- From: "FRIES, MARC D. (JSC-KT111) via Meteorite-list" <meteorite-list at meteoritecentral.com> To: "meteorite-list at meteoritecentral.com" <meteorite-list at meteoritecentral.com> Cc: Sent: Wednesday, October 15, 2014 11:33 PM Subject: Re: [meteorite-list] Meteorite-list Digest, Vol 138, Issue 15 Howdy, all I?ve examined this event and I don?t agree that this feature is a debris cloud. It is visible in radar imagery about 15 minutes prior to the eyewitness accounts of sonic booms. It is also missing some of the diagnostic features of a meteorite fall, namely internal turbulence that fades within minutes of the event, high-altitude signatures, a sequential appearance due to size sorting of falling debris, and other features in the various radar data products. This feature moves laterally the whole time it is visible and appears prior to the event; looks like weather to me. There is a feature just NE of Shreveport that is interesting but not conclusively a meteorite fall. There are turbulence features seen in the Shreveport radar and reflectivity features seen at long range from the Fort Polk radar. I?m not convinced that these features are related either, but we are talking them over. One feature of this event that troubles me is that there aren?t any eyewitness reports on the AMS reporting page. Even though the area was overcast, an event of this magnitude should have been visible over a very large area. In the past, events like this have turned out to be man-made events coming from something on the ground. Cheers, Marc Fries > > > >------------------------------ > >Message: 6 >Date: Tue, 14 Oct 2014 21:30:54 -0700 >From: drtanuki <drtanuki at yahoo.com> >To: meteorite-list <meteorite-list at meteoritecentral.com>, Rob Matson > <mojave_meteorites at cox.net>, Marc Fries <marc.d.fries at nasa.gov> >Subject: [meteorite-list] Debris Cloud Found from Shreveport, LA Boom > Event 13OCT2014 >Message-ID: > <1413347454.26369.YahooMailNeo at web141406.mail.bf1.yahoo.com> >Content-Type: text/plain; charset=us-ascii > >List, >Debris Cloud Found on Radar from Shreveport, LA Boom Event 13OCT2014 >according to the National Weather Service. >http://lunarmeteoritehunters.blogspot.jp/2014/10/shreveport-louisiana-loud >-boom-meteor.html > >Rob and Marc can you take a look and see what the NWS claims they found; >thank you. > >Dirk Ross...Tokyo > > > >------------------------------ > >Subject: Digest Footer > >_______________________________________________ >Visit the Archives at http://www.meteorite-list-archives.com >Meteorite-list mailing list >Meteorite-list at meteoritecentral.com >https://pairlist3.pair.net/mailman/listinfo/meteorite-list > > >------------------------------ > >End of Meteorite-list Digest, Vol 138, Issue 15 >*********************************************** ______________________________________________ Visit the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list Meteorite-list at meteoritecentral.com https://pairlist3.pair.net/mailman/listinfo/meteorite-list Received on Wed 15 Oct 2014 11:10:52 AM PDT |
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