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Improving the relationship between reference frames by using the Thin-Plate Spline modelling
(2012-01-01)
The adoption of new geodetic reference systems and/or the availability of new reference frames occur, mainly, by the availability of new data sets. For the use of products in different reference frames, methods are necessary ...
Searching for the Optimal Relationships Between SIRGAS2000, South American Datum of 1969 and Corrego Alegre in Brazil
(Springer, 2009-01-01)
Brazil has moved towards the adoption of a geocentric system, SIRGAS2000. With the adoption of this system, starting in 2005, a great demand has been created towards transforming the current data sets from the South American ...
Searching for the Optimal Relationships Between SIRGAS2000, South American Datum of 1969 and Córrego Alegre in Brazil
(2009-12-01)
Brazil has moved towards the adoption of a geocentric system, SIRGAS2000. With the adoption of this system, starting in 2005, a great demand has been created towards transforming the current data sets from the South American ...
Los marcos de referencia en el posicionamiento satelital a tiempo realReference frames in real time satellite positioning
(Asociación Argentina de Geofísicos y Geodestas, 2013-12)
Los servicios de posicionamiento satelital a tiempo real (RT), utilizan el protocolo de internet NTRIP (Networked Transport of RTCM via Internet Protocol) para transmitir correcciones diferenciales provenientes de estaciones ...
SIRGAS: Reference frame in Latin America
(Coordinates Media Pvt Ltd, 2018-06)
SIRGAS is the geocentric reference system for the Americas, by definition it is identical to the ITRS and realice the regional densification of the ITRF in Latin America which consist of the highest precision GNSS network ...
Transformação de coordenadas com modelagem de distorções entre SAD69 e SIRGAS2000 com o uso de Thin-Plate Splines
(Univ Federal Parana, Centro Politecnico, 2014-01-01)
Several countries have been passed by change processes in their fundamental geodesic structure with the focus on the adoption of geocentric reference systems. In Brazil, the adoption of the SIRGAS2000 evolves the coexistence ...