Date: Fri, 28 Aug 2009 12:16:22 -0400 From: "Jim.Ray" Subject: [IGSMAIL-5995]: bug in OSO ocean loading computations fixed To: ivsmail@ivscc.gsfc.nasa.gov, IGSMail , slrmail@dgfi.badw-muenchen.de, dorismail@cls.fr Reply-to: jim.ray@noaa.gov Message-id: <4A9802D6.3020309@noaa.gov> Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7bit User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 28 Aug 09:16:43 PDT 2009 Message Number 5995 ****************************************************************************** Author: Jim Ray (forward of OSO message) All data analysts who use the ocean tide loading service at http://www.oso.chalmers.se/~loading/ should note this message from Hans-Georg Scherneck. ------------------------------------------------------ Subject: problem with ocean loading computations From: Hans-Georg Scherneck Date: Thu, 27 Aug 2009 16:33:35 +0200 Dear user of the ocean loading provider. Aug 27, 2009: BUG REPORT An error in the refinement stage OLMPP was detected. Results are affected at the 10% level in the case of stations near the coast with increasing error toward high latitudes. The problem started after a revision on *July 07, 2009*. Affected results are recognizable on behalf of the signature "Computed by OLMPP" or "Computed by OLCMC/OLMPP" in the BLQ output. Thanks to Kristian Breili and Matt King to point out the problem. The problem has been solved ar UT 13:45 today, Aug 27, 2009.