Dutch Permanent GNSS Array (DPGA)

Archive of news items

A new station was build at the Kootwijk site to replace the ailing KOSG station. The 4 letter abbreviation of the new stations is KOS1, with DOMES number 13504M005. The new station is located 700 meters from KOSG, and operates a Septentrio PolaRx4 receiver with LEIAR25.R3 LEIT antenna. [18 June 2013]

The GPS antenna type at CABW has been damaged and was replaced by a different type. There is a small offset in position and height. [17 March 2012]

Data in the new RINEX version 3 format is now available for a few multi GNSS receivers. The data is served from a dedicated parent directory ./rinex3 with subdirectories for daily (30 sec), hourly (10 sec) and highrate (1 sec, 15 minute files) data. [1 June 2011]

The server has been migrated to a new location and domain: http and ftp services are now provided from gnss1.tudelft.nl. Http connections to the old server (gnss1.lr.tudelft.nl) are re-directed to the new server, however, ftp access is only available through the new server. Our apologies for any inconvenience this may cause. [20 Dec 2010]

A new station VLIE (Vlieland) has been added. VLIE is co-located with a tide-gauge station at the Dutch coast and a primary underground marker from the National height datum (NAP). VLIE is the fourth station that is co-located with a tide-gauge; other stations co-located to tide-gauges are TERS (Terschelling), IJMU (IJmuiden) and VLIS (Vlissingen). VLIE is operated by the Kadaster. [2 Dec 2010]

For more information or questions contact Hans van der Marel.