Message-ID: <53273E187450D311ACF6009027927B1202720B8C@smtpgate.auslig.gov.au> From: "Digney, Paul" To: "'igsmail@igscb.jpl.nasa.gov'" Subject: [IGSMAIL-3597]: DARW DATA Date: Mon, 19 Nov 2001 12:18:59 +1100 Sender: owner-igsmail Precedence: bulk ****************************************************************************** IGS Electronic Mail 18 Nov 17:19:05 PST 2001 Message Number 3597 ****************************************************************************** Author: Paul Digney Subject: DARW Data AUSLIG Geodesy Australian Regional GPS Network (ARGN) Advisory *************************************************************************** GPS TRACKER ID: DARW DOMES No.: 50134M001 CDP No. n/a MONUMENT No. AU014 LOCATION: Darwin Northern Territory AUSTRALIA *************************************************************************** ADVISORY: Users of Darwin data should note that data for GPS week 1137 (day294 - day 300) is considered of very poor quality, with frequent cycle slips, and has been removed from AUSLIG's ftp archives. Users shoud if possible avoid using this data. The data after this period (day 301 onwards) is considered to be fine, due to a change in receiver type (Ashtech Z12). Users should also be aware of the change in antenna height at the Darwin site from day 292 (0.0000 to 0.0035 metres), a new log file was submitted to IGS and is also avaiable from Auslig's ftp site (ftp://ftp.auslig.gov.au/igs/station_logs/) We apologise for the disruption this anouncement may cause. Regards Paul Digney ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Paul Digney ARGN Project Officer Geodesy Program Australian Surveying and Land Information Group PO Box 2 Belconnen ACT 2616 Australia Ph: +61 2 6201 4369 Fax: +61 2 6201 4366 Internet: http://www.auslig.gov.au Email: PaulDigney@auslig.gov.au ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~