Return-Path: Received: from mtain-mb04.r1000.mx.aol.com (mtain-mb04.r1000.mx.aol.com [172.29.96.24]) by air-mf09.mail.aol.com (v129.4) with ESMTP id MAILINMF091-8bf94c07d5a7ff; Thu, 03 Jun 2010 12:17:43 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-mb04.r1000.mx.aol.com (Internet Inbound) with ESMTP id 477AC3800009F; Thu, 3 Jun 2010 12:17:41 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1OKD5a-0004TZ-AI for rs_out_1@blacksheep.org; Thu, 03 Jun 2010 17:16:14 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1OKD5Z-0004TQ-Uy for rsgb_lf_group@blacksheep.org; Thu, 03 Jun 2010 17:16:13 +0100 Received: from smtp-out29.alice.it ([85.33.2.29]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1OKD5R-0007RF-II for rsgb_lf_group@blacksheep.org; Thu, 03 Jun 2010 17:16:13 +0100 Received: from FBCMMO01.fbc.local ([192.168.68.195]) by smtp-out29.alice.it with Microsoft SMTPSVC(6.0.3790.3959); Thu, 3 Jun 2010 18:15:46 +0200 Received: from FBCMST18V01.fbc.local ([192.168.178.96]) by FBCMMO01.fbc.local with Microsoft SMTPSVC(6.0.3790.3959); Thu, 3 Jun 2010 18:15:46 +0200 MIME-Version: 1.0 X-MimeOLE: Produced By Microsoft Exchange V6.5 x-originating-ip: 151.99.187.181 Content-class: urn:content-classes:message Date: Thu, 3 Jun 2010 18:15:08 +0200 Message-ID: <8585FA1C733D9A42AEA98C724D8FB811C053A9@FBCMST18V01.fbc.local> X-MS-Has-Attach: X-MS-TNEF-Correlator: <8585FA1C733D9A42AEA98C724D8FB811C053A9@FBCMST18V01.fbc.local> Thread-Topic: LF: VLF-Noise thread-index: AcsDNGfU+aRyi29qRgW/QdnpHHvX+QAA4eOW References: <001401cb02f4$4aa9d130$0401a8c0@xphd97xgq27nyf> <00b701cb030b$c6268d50$0201a8c0@Clemens04> <01CA4D0605FB409ABD7D2F0A98DC46BD@df2py> <16BC8B3CA8672445BC2A29B4C14A26D4374C6BF460@exlnmb01.eur.nsroot.net> <36D7C2EAF95A4E7293AC6ABF9307BE19@df2py> <004e01cb032e$3f257730$0201a8c0@Clemens04> From: To: X-OriginalArrivalTime: 03 Jun 2010 16:15:46.0246 (UTC) FILETIME=[05E9EE60:01CB0338] X-Spam-Score: 0.6 (/) X-Spam-Report: autolearn=disabled,NO_REAL_NAME=0.55 Content-Type: multipart/mixed; boundary="----_=_NextPart_001_01CB0338.01A91EAF" Subject: R: LF: VLF-Noise X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.3 required=5.0 tests=NO_REAL_NAME autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false x-aol-global-disposition: G X-AOL-VSS-INFO: 5400.1158/59348 X-AOL-VSS-CODE: clean x-aol-sid: 3039ac1d60184c07d5a53cc9 X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) ------_=_NextPart_001_01CB0338.01A91EAF Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable May be this one could be of some interest? http://www.vlf.it/naturalnoisefloor/naturalnoisefloor.htm Cheers D. ________________________________ Da: owner-rsgb_lf_group@blacksheep.org per conto di Roelof Bakker Inviato: gio 03/06/2010 19.44 A: rsgb_lf_group@blacksheep.org Oggetto: Re: LF: VLF-Noise Hello Clemens, Your observation is correct. This has also been mentioned by Paul Nicholson, who has a first class=20 ELF-VLF monitoring station. 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