Return-Path: X-Spam-DCC: paranoid 1290; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,HTML_40_50, HTML_MESSAGE,NO_REAL_NAME autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id sBTGSpkJ023369 for ; Mon, 29 Dec 2014 17:28:51 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Y5d53-0006W7-9B for rs_out_1@blacksheep.org; Mon, 29 Dec 2014 16:22:05 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Y5d52-0006Vy-TG for rsgb_lf_group@blacksheep.org; Mon, 29 Dec 2014 16:22:04 +0000 Received: from smtp-out01.xworks.net ([31.25.48.13]) by relay1.thorcom.net with esmtps (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.84) (envelope-from ) id 1Y5d51-0003ah-9F for rsgb_lf_group@blacksheep.org; Mon, 29 Dec 2014 16:22:03 +0000 Received: from MAILBACKEND4 (cluster06.xworks.net [10.100.1.80]) by smtp-out01.xworks.net (Postfix) with ESMTP id C17FF61268 for ; Mon, 29 Dec 2014 17:22:01 +0100 (CET) X-DKIM-Result: Domain=kabelmail.de Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kabelmail.de; s=mail; t=1419870121; bh=wsKHmHrnrtG64cZkR7lHfzPmXlu+BcwQfTojy0g8cJ8=; h=Date:From:To:Subject; b=k5CNa5/Et4/rneVewKA1yxsy47hT3Ei6848Q23ai7AszBOLl+0xxZecDmfMPbKU+3 Utl+vfQyhj0KEbsT/ws9XvVgEszXNxB1uHQiJ+6UPdpWvDIH7Y6ThXoxKr4g7XTkpw m13X5PaNHYAsHWIWdB6NurVclLAJ416A5nu7G43Q= Date: Mon, 29 Dec 2014 17:21:57 +0100 From: uwe-jannsen@kabelmail.de To: rsgb_lf_group@blacksheep.org Message-ID: <7ff6a984431e4e698014b4f0489f2423@kabelmail.de> X-Priority: 3 (Normal) MIME-Version: 1.0 X-Scan-Signature: b8b011f938af8abc4b241335cabd0691 Subject: Re: Re: VLF: 8270 Hz BPSK Content-Type: multipart/alternative; boundary="----D7B450BD17A04D6F8BEFB3B9C33E7859" 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 1655 ------D7B450BD17A04D6F8BEFB3B9C33E7859 Content-type: text/plain; charset=Windows-1252 Content-Transfer-Encoding: quoted-printable Paul, Markus, the begin of the message is exactly 11:00:00 UT=2E =20 Code:Rate 1/18 K =3D 25 Characters: 25 10sec/symb 1520 signal bits duration: 4h14sec Uwe Von: rsgb_lf_group@blacksheep=2Eorg Gesendet: 29=2E12=2E2014 15:19 An: rsgb_lf_group@blacksheep=2Eorg Betreff: Re: VLF: 8270 Hz BPSK I searched for the message using start times between 11:00:00=2E0 and 11:00:02=2E0 but nothing decoded=2E The earlier carrier had S/N 11=2E7 dB compared with the 14=2E7 dB you had in November=2E Hopefully the S/N improves from 11:00 onwards=2E It will be lucky to decode at 11=2E7 dB with symbol length 10 seconds=2E I am getting some reference carrier extraction with a symbol timing offset of about 4 seconds, if I scan from about 10:30 onwards=2E Maybe the start time is something like 10:??:?4=2E0 I'll try 10:30:04=2E0, 10:40:04=2E0, 10:50:04=2E0 =2E=2E=2E -- Paul Nicholson -- ------D7B450BD17A04D6F8BEFB3B9C33E7859 Content-type: text/html; charset=Windows-1252 Content-Transfer-Encoding: quoted-printable

Paul, Markus,
the begin of the message is exactly
11:00:00 UT=2E =

Code:Rate 1/18 K =3D 25
Characters: 25
10sec/symb
1520 signal bits
duration: 4h14sec

Uwe
Von: rsg= b_lf_group@blacksheep=2Eorg
G= esendet: 29=2E12=2E2014 15:19
A= n: rsgb_lf_group@blacksheep=2Eorg
B= etreff: Re: VLF: 8270 Hz BPSK


I searched for the message using start times
between 11:00:00=2E0 and 11:00:02=2E0 but nothing decoded=2E

The earlier carrier had S/N 11=2E7 dB compared with
the 14=2E7 dB you had in November=2E Hopefully the S/N
improves from 11:00 onwards=2E It will be lucky
to decode at 11=2E7 dB with symbol length 10 seconds=2E

I am getting some reference carrier extraction
with a symbol timing offset of about 4 seconds, if I scan
from about 10:30 onwards=2E Maybe the start time is
something like 10:??:?4=2E0

I'll try 10:30:04=2E0, 10:40:04=2E0, 10:50:04=2E0 =2E=2E=2E

--
Paul Nicholson
--
------D7B450BD17A04D6F8BEFB3B9C33E7859--