Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id w09Gl8eq027298 for ; Tue, 9 Jan 2018 17:47:11 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1eYwyX-0007Y4-9U for rs_out_1@blacksheep.org; Tue, 09 Jan 2018 16:42:09 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1eYwyW-0007Xv-Ro for rsgb_lf_group@blacksheep.org; Tue, 09 Jan 2018 16:42:08 +0000 Received: from porthos.netcom.co.uk ([217.72.171.73]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eYwyQ-00067G-A9 for rsgb_lf_group@blacksheep.org; Tue, 09 Jan 2018 16:42:07 +0000 X-DKIM-Result: Domain=abelian.org Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=abelian.org ; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: MIME-Version:Date:Message-ID:From:References:To:Subject:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=lthG1XU6VMrU3WjHItteZS7z/PzUfZOgaKktFxGqy9o=; b=d6z9ybh8QMzw24n6r4jvaf9Fs3 1A7azrn/GaQG2BR5/gbd4mGHPw7Y6bRQK+/E1ONVMJyMomMRQkC7iOqWPtPI/jAqyUL4jCu+bfZRf VxtchbnEHFo7m5y0tIS5hNR4P1EigNpGfR7S/ZRL5OXtWbW/U86QMA5sKXsd7lK9fU50=; Received: from i-194-106-52-83.freedom2surf.net ([194.106.52.83]:40649 helo=pn.abelian.org) by porthos.netcom.co.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89_1) (envelope-from ) id 1eYwyO-0004Qy-JB for rsgb_lf_group@blacksheep.org; Tue, 09 Jan 2018 16:42:00 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by pn.abelian.org (Postfix) with ESMTP id F2347400215 for ; Tue, 9 Jan 2018 16:41:59 +0000 (UTC) To: rsgb_lf_group@blacksheep.org References: <160d0cc9190-1720-7a399@webjas-vaa200.srv.aolmail.net> <5A54E3EC.30107@posteo.de> From: Paul Nicholson Message-ID: Date: Tue, 9 Jan 2018 16:41:59 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - porthos.netcom.co.uk X-AntiAbuse: Original Domain - blacksheep.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - abelian.org X-Get-Message-Sender-Via: porthos.netcom.co.uk: authenticated_id: catchall@abelian.org X-Authenticated-Sender: porthos.netcom.co.uk: catchall@abelian.org X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: You don't need anything like 3 years, perhaps only a few seconds. It all depends on having enough S/N ratio, and knowing in advance that you're dealing with a monochromatic sinusoid. Now if you wanted to separate two signals 10^-8 Hz apart, then you would need a few years. [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 925300287489a1d7272e62b121c112aa Subject: Re: LF: EbNaut at 8270.01953125 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: * X-Spam-Status: No, hits=1.1 required=5.0 tests=FROM_ENDS_IN_NUMS, SUBJ_HAS_UNIQ_ID 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 You don't need anything like 3 years, perhaps only a few seconds. It all depends on having enough S/N ratio, and knowing in advance that you're dealing with a monochromatic sinusoid. Now if you wanted to separate two signals 10^-8 Hz apart, then you would need a few years. -- Paul Nicholson --