Date: Tue, 12 Mar 2002 07:53:08 -0600 (CST) From: "Randall L. Ricklefs" To: slrmail@dgfi.badw-muenchen.de, igsmail@igscb.jpl.nasa.gov cc: Jerry Wiant , "Peter J. Shelus" , "Randall L. Ricklefs" Subject: [IGSMAIL-3777]: MLRS pressure corrections Message-ID: Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 12 Mar 09:23:23 PST 2002 Message Number 3777 ****************************************************************************** Author: Randy Ricklefs MLRS data for January 14 0:00UTC - February 16 4:30UTC, 2002 is being resubmitted with corrected barometric pressure values. During this time span the interface between the pressure sensor and the data acquisition computer behaved erratically, giving incorrect pressure readings. Pressure readings were corrected using data from another McDonald Observatory meteorological station. The pressure offset between the 2 met stations was established from data before and after the problem period. The RMS of the offset between the 2 met stations is about 1 mB. The normalpoints' data release flag has been set to '1'. RINEX met data file headers are dated March 11. We are sorry for any inconvenience this causes. Best regards, Randy Ricklefs ----------------------- Randy Ricklefs ------------------------ rlr@astro.as.utexas.edu McDonald Observatory and Center for Space research The University of Texas Phone:(512) 471-1342 Austin TX 78712 FAX: (512)471-6016