Subject: [SIR-Mail] No.365: RWSN: tracking problems From: Laura Sanchez ******************************************************************************** SIR Electronic Mail 2012-05-30 09:49:34 UTC Message No. 365 ******************************************************************************** Author: Laura Sánchez Dear Colleagues, Since April 22, 2012 (GPS week 1685), residuals of the station RWSN are unusual larger after the combination of the SIRGAS individual solutions. >From the day May 6, it is clear that the receiver has tracking problems, because RINEX files contain L1 observations only. Responsible for this station (Instituto Geografico Nacional, Argentina) has not reported any change and we are waiting for the corresponding feedback. In the meantime, please avoid to include the RWSN data in your data banks as well as in your computations. As soon as our Argentine colleagues informed us about causes and solution of the problem, we will contact you again. Kindest regards, -- Laura Sánchez IGS RNAAC SIR Deutsches Geodätisches Forschungsinstitut Alfons-Goppel-Str. 11, 80539 München phone: +49 89 23031-1295 fax: +49 89 23031-1240 mailto:sanchez@dgfi.badw.de http://www.dgfi.badw.de/ ********************************************************************************