INVESTIGADORES
MACKERN OBERTI maria Virginia
congresos y reuniones científicas
Título:
SIRGAS: Basis for Geosciences, Geodata, and Navigation in Latin America
Autor/es:
BRUNINI C.; L.SANCHEZ; M. V. MACKERN; W. MARTINEZ; R. TEIXERA LUZ
Lugar:
Rio de Janeiro
Reunión:
Congreso; Latin American Geospatial Forum; 2011
Institución organizadora:
Instituto Brasilero de Geografía y Estadística
Resumen:
SIRGAS is a densification of the
global network ITRF reference network
(regional
densification of the ITRF)
National
reference networks: local densifications of SIRGAS
SIRGAS realization
8
-to guarantee consistency between terrestrial reference stations and
GNSS satellite orbits;
-to make the global reference frame
available at national and local levels.
As the global ITRF is extended by SIRGAS in Latin
America; SIRGAS is extended in our countries by the national reference
networks.