New Experimental Processing Center SIRGAS in Costa Rica

The National Geographic Institute of Costa Rica (IGN-CR) begins activities as an Experimental Processing Center SIRGAS from GPS week 2170 (August 8, 2021). The main characteristics of this new Experimental Center are: Name: National Geographic Institute of Costa Rica Abbreviation: CRI Processed stations: AACR ALEC AMCR BEJA BNGA BOAV BOGT BQLA CANO CIQE CJ01 CN19 COEC […]

New technical guides on the International Heights Reference Frame

Due to the objectives that SIRGAS carries out through its Working Group III to contribute to the development of regional geodesy, two technical guides on the International Heights Reference Frame (IHRF) have been published. The first document developed by the Working Group III is called “Guidelines for IHRF station selection” and describes requirements and recommendations […]

New SIRGAS web site: https://sirgas.ipgh.org/

In October 2002, the SIRGAS Directing Council decided the implementation of a web page summarising the main characteristics of SIRGAS. The design, maintenance and update of the SIRGAS web page was defined as a responsibility of the SIRGAS President and Vice-president. The first version of the SIRGAS web page was hosted by the Instituto Brasileiro […]

Event: Geodetic Activities in the Americas

As part of the communication program of the geodetic activities carried out in the Americas and the Caribbean, SIRGAS invites the geodetic community to participate in the webinar “Geodetic activities in the Americas“. The following presentations will be held there: Venezuela, aiming at the reestablishment of the national geodetic system For some years, Venezuela has […]

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