X-Sympa-To: ids.analysis.forum Received: from hector.cls.fr (hector.cls.fr [62.161.32.9]) by hermes.cls.fr (8.9.3/8.9.3) with ESMTP id RAA26439 for ; Thu, 8 Feb 2007 17:13:07 GMT Received: by hector.cls.fr (Postfix) id B3517A19F5; Thu, 8 Feb 2007 17:39:33 +0000 (GMT) Delivered-To: ids.analysis.forum@cls.fr Received: from cluster-e.mailcontrol.com (orange-103.cls.fr [62.161.32.14]) by hector.cls.fr (Postfix) with ESMTP id DE3C15ED46 for ; Thu, 8 Feb 2007 17:39:32 +0000 (GMT) Received: from chappe.cnes.fr (chappe.cnes.fr [132.149.22.2]) by rly07e.srv.mailcontrol.com (MailControl) with ESMTP id l18HdNSY011320 for ; Thu, 8 Feb 2007 17:39:25 GMT Received: from cnes.fr by chappe.cnes.fr id l18HdLr21789; Thu, 8 Feb 2007 18:39:23 +0100 (MET) Message-Id: <200702081739.l18HdLr21789@cnes.fr> Date: Thu, 8 Feb 2007 17:36:52 +0000 (GMT) From: jean-michel lemoine -grgs-61332 Reply-To: jean-michel lemoine -grgs-61332 Subject: Re: [ids.analysis.forum] FW: ITRF2000 orbits and SAA model To: ids.analysis.forum@cls.fr MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-MD5: U+aq9JSmVCtIMI808dL8sQ== X-Loop-Check: X-Mailcontrol-Inbound: DJCAEaTMxvBuMdaY9TbUIwpHfdsMjUpSWNkuoo60Zso= X-Spam-Score: -3.1 X-Scanned-By: MailControl A-07-06-85 (www.mailcontrol.com) on 10.69.0.117 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by hermes.cls.fr id RAA26439 X-Validation-by: laurent.soudarin@cls.fr Hello Frank, thank you for the information on your tests. Your tests seem to indicate that the use of the SAA correction model results in the removal of approx. 2.5 mm rms orbit error in the radial direction for the SLR/DORIS orbits. Good ! The Z bias comparisons with independant orbits is worrying. Yet, I do not understand in your plots why the comparison of SAA-corrected SLR+DORIS orbits with SLR+XOVER orbits shows almost no bias jump at the change of DORIS USO, while the comparison with JPL GPS orbits shows a big jump... Regards, Jean-Michel Cliquez sur l'url suivante https://www.mailcontrol.com/sr/leFWjDIbSZQAEvFyEFCy4BpPofxMF!Dv7ys3PYYZfA7R40W6sKI2hxOXbVeIVbyAKYEHjPHU0BwwH1rBX0j146m2CYjQA4Zx1VZlICjXr76AJK+XfamV8r1IKk6swObBZCUmyJWxHDRPKFc1zolLUwHn+MEyo3dPeTJFDQxGr3U7YLnRIXUHt7m0Pw!!nZj8E!PbXxzzd5ddv9ojEBzCsBjrCmy1uuk2 si ce message est indésirable (pourriel).