Return-Path: Received: (qmail 21096 invoked from network); 11 Aug 1999 19:08:19 +0100 Received: from magnus.plus.net.uk (HELO magnus.force9.net) (195.166.128.27) by guiness.force9.net with SMTP; 11 Aug 1999 19:08:19 +0100 Received: (qmail 4311 invoked from network); 11 Aug 1999 18:11:57 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by magnus.plus.net.uk with SMTP; 11 Aug 1999 18:11:57 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 11EcUS-0001gX-00 for rsgb_lf_group-outgoing@blacksheep.org; Wed, 11 Aug 1999 18:48:40 +0100 X-Priority: 3 X-MSMail-Priority: Normal Received: from nms.rz.uni-kiel.de ([134.245.1.2]) by post.thorcom.com with smtp (Exim 3.02 #1) id 11EcUS-0001gS-00 for rsgb_lf_group@blacksheep.org; Wed, 11 Aug 1999 18:48:40 +0100 Received: from srv1.mail.uni-kiel.de by nms.rz.uni-kiel.de with Local-SMTP (PP); Wed, 11 Aug 1999 19:48:30 +0200 Received: from nephro.uni-kiel.de (PC108110.dial.uni-kiel.de [134.245.108.110]) by srv1.mail.uni-kiel.de (8.9.1b+Sun/8.9.1) with ESMTP id TAA11254 for ; Wed, 11 Aug 1999 19:48:46 +0200 (MET DST) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Message-ID: <37B1B766.FB856B79@nephro.uni-kiel.de> Date: Wed, 11 Aug 1999 19:48:22 +0200 From: "Peter W. Schnoor" Organization: University of Kiel, Clinic of Nephrology X-Mailer: Mozilla 4.05 [en] (X11; I; Linux 2.0.33 i586) To: rsgb_lf_group@blacksheep.org Subject: LF: Eclipse - Effect on 75kHz... MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org Sender: Hello Group, Observing HBG75 during the eclipse on 75 kHz I found a great effect: Plot: ftp://ftp.rz.uni-kiel.de/pub/nephro/nephlab/lp/8-11day.gif Time of maximum of eclipse (83%) here: 10:31 UTC. Antenna: Ferrite rod RX: MV61 selective level meter (Thanks to DK8KW!) Sampling rate: 1/sec. Data are smoothed by means of a 300sec. Median-Filter with ACE software. 54°16'N / 10°04'E, JO54ag 73 es gl de Peter, DF3LP