Elevation mapping at ground level is challenging in forested areas like the Amazon region,
which is mostly covered by dense rainforest. The most common techniques, ie …

Understanding the extent and implications of microplastic (MP) pollution along the São
Paulo State coastline in southeastern Brazil is crucial, considering the significant …

In contrast to traditional beach profiling methods like topographic surveys and GNSS, which
pose significant challenges in terms of cost and time, this research underscores the …

Abstract In 2015, the International Association of Geodesy published a resolution on the
International Height Reference System definition. It is defined that the vertical coordinate …

The Cartographic Accuracy Standard (CAS) is a quality parameter used by the Brazilian
standard to estimate the positional quality of cartographic products in their degree of …

O estudo e a compreensão dos aspectos geodinâmicos no planeta requerem referenciais
geodésicos globais com uma ordem de acurácia melhor do que a magnitude dos efeitos e …

The combination of physical and geometric heights, required for geodetic purposes, uses
Global Geopotential Models (GGMs), local geoid, or quasigeoid models. The geoid height …

The study and understanding of geodynamic aspects on the planet require global geodetic
references with an order of accuracy better than the magnitude of the effects and reliability …

O presente trabalho tem por objetivo desenvolver uma metodologia alternativa para
predição de altitudes normais-ortométricas ao longo da Amazônia Legal Brasileira, região …

RESUMO O presente trabalho tem como objetivo comparar altitudes normaisortométricas
calculadas analiticamente por meio de observações GNSS e com a utilização de modelos …