New stations in the SIRGAS Network

New GNSS stations incorporated into the SIRGAS Network in March 2023 In March 2023, new stations in Brazil and Bolivia were included in the SIRGAS Network. They are: -PUS200BOL – Puerto Suarez (Bolivia) -ROVI00BRA – Vilhena (Brazil)

14th International School on “The Determination and Use of the Geoid”

From November 13 to 17, 2023 will be held the 14th International School on “The Determination and Use of the Geoid”. The School will take place at the Instituto Geográfico Nacional, in Buenos Aires, Argentina. The School will be held in person and taught only in English. The general purpose of the full-week intensive Geoid […]

GGOS Portal – Survey results

The International Association of Geodesy (IAG) has recently conducted a survey to gather opinions from users of geodetic data regarding data availability and visibility, as well as to identify requirements for an integrated and user-friendly GGOS portal. Additionally, an overview of the current availability of data products and their metadata has been obtained. We would […]

8th SIRGAS School on Reference System

The 8th SIRGAS School on “Reference System” will be held from July 3 to 7, 2023. The School will take place at the University of Costa Rica and National University of Costa Rica, in San José and Heredia, Costa Rica. In this opportunity, attendance will be in person and the lectures will be in Spanish […]

Tour de l’IGS series: GNSS for Natural Hazards in the South Pacific

In honour of the anniversary of last year’s cataclysmic eruption of the Hunga Tonga volcano in Tonga, we are pleased to invite you to attend the fifth stop of the Tour de l’IGS series: GNSS for Natural Hazards in the South Pacific. This stop focuses on how geodetic and GNSS infrastructures can support early warning […]

Gravimetric Network Processing and Adjustment Training

Between September 21 to 23, 2022, a specific training on “Processing and Adjustment of Gravimetric Networks” was made for the Military Geographic Institute of Bolivia. The training was organized and delivered by the GT-III Gravimetric Network Coordinator, Dr. Ezequiel D. Antokoletz, and by the GT-III President, Dr. Gabriel Guimarães. The main objective of the training […]

New SIRGAS Analysis Centre

The SIRGAS Experimental Analysis Centre Instituto Geográfico Nacional of Costa Rica (IGN-CR) acts as an Official Analysis Centre since January 1, 2023, will now have 10 SIRGAS local processing centres.

Workshop “Vertical Reference System”

From November 2th to 4th was held the Vertical Reference System Workshop exploring topics related to the unification of the vertical datum for the SIRGAS country members, according to the guidelines and actions directed towards the materialization of the IHRS (International Height Reference System). The workshop main objective was to contribute to the training process […]

Highlights of SIRGAS 2022 Symposium

From November 7th to 9th, was held the SIRGAS 2022 Symposium in Santiago, Chile, under the organization of the Military Geographic Institute (IGM) of Chile. The central purpose of the SIRGAS 2022 Symposium was to call the geodetic community of the Americas and Caribe dedicated to the study of problems related to Earth observation and […]

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