X-Sympa-To: ids.analysis.forum Received: from hermes.cls.fr (hermes.cls.fr [62.161.32.1]) by hermes3.cls.fr (8.9.3/8.9.3) with ESMTP id NAA20739 for ; Thu, 19 Jun 2008 13:09:43 GMT Received: from hector.cls.fr (osis.cls.fr [62.161.32.21]) by hermes.cls.fr (8.13.1/8.13.1) with ESMTP id m5JD9gHI026341 for ; Thu, 19 Jun 2008 13:09:43 GMT Received: by hector.cls.fr (Postfix) id B1CE91E673; Thu, 19 Jun 2008 13:09:42 +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 B09DD88C0A for ; Thu, 19 Jun 2008 13:09:41 +0000 (GMT) Received: from potemkin.univ-paris7.fr (potemkin.univ-paris7.fr [194.254.61.141]) by rly59e.srv.mailcontrol.com (MailControl) with ESMTP id m5JD8wpT024964 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 19 Jun 2008 14:09:08 +0100 Received: from [81.194.35.150] (alloc-81-194-35-150.net.univ-paris7.fr [81.194.35.150] (may be forged)) by potemkin.univ-paris7.fr (8.14.2/8.14.2/relay2/12863) with ESMTP id m5JD8v0c000444 for ; Thu, 19 Jun 2008 15:08:58 +0200 (CEST) Mime-Version: 1.0 Message-Id: Date: Thu, 19 Jun 2008 15:09:02 +0200 To: IDS_Analysis_Forum From: Pascal Willis Subject: estimating DORIS Solar Radiation Pressure (SRP) coefficients - CORRECTION Content-Type: text/plain; charset="us-ascii" ; format="flowed" X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (potemkin.univ-paris7.fr [194.254.61.141]); Thu, 19 Jun 2008 15:08:58 +0200 (CEST) X-Mailcontrol-Inbound: Hnl82r1OKOexaCJVAR3zK7o1wwlL+o!q!m+BOc6!PNzzX2!g7nNcig== X-Spam-Score: -5.7 X-Scanned-By: MailControl A-08-50-03 (www.mailcontrol.com) on 10.69.0.169 X-Validation-by: frank.g.lemoine@nasa.gov Dear colleagues, it seems that there was a typo in our previous mail to the IDS Analysis Forum, concerning the estimated ENVISAT SRP coefficient. Using the standard IDS macro-models, the estimated SRP coefficients for IGN, using the GIPSY/OASIS software are in fact : ENVISAT = 1.02 JASON = 0.92 SPOT-2 = 1.08 SPOT-3 = 1.08 SPOT-4 = 1.13 SPOT-5 = 1.03 (0.86 after 2008/014 (*)) TOPEX = 1.03 (0.96 before 1993/208) (*) = when not using the 40 degrees re-orientation of the SPOT-5 solar panel Best regards Pascal -- ------------------------------------------------------------------------------ Pascal Willis Institut de Physique du Globe de Paris Ph : +33-(0)1-57-27-84-81 (NEW) Etudes Spatiales et Planetologie FAX: +33-(0)1-44-27-73-40 4, place Jussieu, Case 89 Em : willis@ipgp.jussieu.fr Paris 75252 Cedex 5, France http://www.ipgp.jussieu.fr/~willis/ ------------------------------------------------------------------------------