GeoZilla News

Trimble VRSNow Germany runs with horizontal transformation based on the CoPaG-concept (DFLBF-databases). (Overview.jpg)

Now available: Presentation R.M. Capilla, A. Martin, A.B. Anquela, M. Zaragoza (2009): Analysis of dynamic generation and realtime transmission of RTCM 3.1 geodetic transformation messages. Paper presented to 8 th International Geomatic Week, March 3-5 2009, Barcelona. Download pdf-file, 2 MB.

The RTCM server/client GZTraS/C were tested out by the Instituto Cartográfico Valenciano (http://www.icv.gva.es/va) and the Dpto. de Ingeniería Cartográfica, Geodesia y Fotogrametría of TU Valencia (http://www.upv.es/entidades/DICGF/index-en.html) in the network of the GNSS-service of Valencia (La Red de Estaciones de Referencia de Valencia (ERVA)) in comparison to other RTCM servers. The latest geoid models for Valencia were implemented into GZTraS as reference transformations for the dynamic generation of the RTCM messages 1021 and 1023 and tested out successfully.

RTCM Paper 110-2008-SC104-508: The new RTCM 3.1 Transformation Messages - Declaration, Generation from Reference Transformations and Implementation as a Server-Client-Concept for GNSS Services.

Slides of the presentations at Siberian State Academy of Geodesy (SSGA) and TU Graz on the topic "The new RTCM 3.1 Transformation Messages - Declaration, Generation from Reference Transformations and Implementation as a Server-Client-Concept for GNSS Services." To be downloaded at Literature.