Author: admin

Between August 26 and 31, 2022, the virtual workshop “Installation and operation of permanent GNSS stations will be held. How to include them in SIRGAS-CON?” This workshop is aimed at the geodetic community of SIRGAS and the Caribbean, mainly at current and future GNSS data centers and the main objective is to train participants on […]

The next SIRGAS Symposium will be held in the city of Santiago de Chile, November 7-9, 2022, thanks to the invitation offered by the Instituto Geográfico Militar (IGM) of Chile, in celebration of its 100th anniversary. The geodetic community of the Americas and the Caribbean will gather during this event to formulate new projects and […]

Objective: This Workshop is aimed at the SIRGAS community, and the objective is to create capacity on height systems (IHRS/IHRF), gravity systems (IGRS/IGRF), and to update the practical activities about heights, gravity, and geoid in SIRGAS. Format: This Workshop will be held through the Zoom platform, between May 2 to 6, 2022, at 2:00 PM (UTC 0), […]

Within the framework of the SIRGAS mission (defined in Art.1 of the statute approved by the SIRGAS Board of Directors on November 19, 2020), and in accordance with the resolution “A Global Geodetic Reference Frame for Sustainable Development” (A /RES/69/266) adopted by the United Nations General Assembly in 2015, which recognizes the economic and scientific […]

Professor: Hermann Drewes Objective: This workshop is aimed at the SIRGAS community and the objective is to create capacity on Reference systems, deformation modeling and use of reference frames in practice. Format: With the support and collaboration of the International Association of Geodesy, this Workshop will be held through the Zoom platform, between February 7 […]

Within the framework of the objectives that SIRGAS carries out through its Working Group I to contribute to the development of regional geodesy, three new technical guides are made available to users on the activities carried out by the Working Group for the Determination of the Geocentric Reference Frame, according to IAG, IGS and IERS […]

Introduction The International Federation of Surveyors (FIG) is the premier international organization representing the interests of surveyors worldwide. It is a federation of the national member associations and covers the whole range of professional fields within the global surveying, geomatics, geodesy and geo-information community. It provides an international forum for discussion and development aiming to […]

A new edition of the SIRGAS Symposium will take place from November 29 to December 1, 2021. The main goal of the 2021 SIRGAS Symposium is to convene the geodetic community of the Americas and the Caribbean to exchange experiences and progress, as well as discuss new projects related to the implementation, maintenance, and use […]

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 […]

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 […]