Search Results - "Camargo, Paulo O."

Hybrid Geoid Model: Theory and Application in Brazil by Arana, Daniel, Camargo, Paulo O, Guimarães, Gabriel N

“…Determination of the ellipsoidal height by Global Navigation Satellite Systems (GNSS) is becoming better known and used for purposes of leveling with the aid…”
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Numerical Simulations to Assess ART and MART Performance for Ionospheric Tomography of Chapman Profiles by Prol, Fabricio S, Camargo, Paulo O, Muella, Marcio T A H

“…The incomplete geometrical coverage of the Global Navigation Satellite System (GNSS) makes the ionospheric tomographic system an ill-conditioned problem for…”
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Mapping surface deformation in open pit iron mines of Carajás Province (Amazon Region) using an integrated SAR analysis by Paradella, Waldir R., Ferretti, Alessandro, Mura, José C., Colombo, Davide, Gama, Fabio F., Tamburini, Andrea, Santos, Athos R., Novali, Fabrizio, Galo, Mauricio, Camargo, Paulo O., Silva, Arnaldo Q., Silva, Guilherme G., Silva, Aristotelina, Gomes, Leonardo L.

“…The Carajás mineral province encompasses the world's largest iron reserves with excavation carried out through open pit benching. Mining operations in the area…”
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Plasma bubble imaging by single-frequency GNSS measurements by Christovam, Ana L., Prol, Fabricio S., Hernández-Pajares, Manuel, Camargo, Paulo O.

“…Our investigation aims to answer if it is possible to detect plasma bubbles using single-frequency measurements of the Global Navigation Satellite System…”
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Drift Velocity Estimation of Ionospheric Bubbles Using GNSS Observations by Souza, Ana L. C., Camargo, Paulo O., Muella, Marcio T. A. H., Tardelli‐Coelho, Flavia

“…Equatorial plasma bubble (EPB) irregularities are large‐scale plasma depleted structures that exist in the equatorial and low‐latitude ionosphere. Thus,…”
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Tec Calibration to Detect Equatorial Plasma Bubbles With Single Frequency GNSS Data by Christovam, Ana L., Prol, Fabricio S., Camargo, Paulo O.

“…This study investigates the feasibility of employing a straightforward method for real-time Total Electron Content (TEC) determination based on single…”
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Potencialidade do gps de navegação garmin 12 xl utilizando um sistema de baixo custo by Gabriel do N. Guimarães, Paulo de O. Camargo

“…Desde o início do ano 2000, o uso de receptores de navegação aumentou consideravelmente. Muito se deve à desativação da disponibilidade seletiva ocorrida em…”
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Monitoring of Non-Linear Ground Movement in an Open Pit Iron Mine Based on an Integration of Advanced DInSAR Techniques Using TerraSAR-X Data by Mura, Jose Claudio, Paradella, Waldir, Gama, Fabio, Silva, Guilherme, Galo, Mauricio, Camargo, Paulo, Silva, Arnaldo, Silva, Aristotelina

“…This work presents an investigation to determine ground deformation based on an integration of DInSAR Time-Series (DTS) and Persistent Scatterer Interferometry…”
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Potencialidade do gps de navegação garmin 12 xl utilizando um sistema de baixo custo by Guimarães, Gabriel do N., Camargo, Paulo de O.

“…Desde o início do ano 2000, o uso de receptores de navegação aumentou consideravelmente. Muito se deve à desativação da disponibilidade seletiva ocorrida em…”
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Galileo's surveying potential: E5 pseudorange precision by Colomina, Ismael, Miranda, Christian, Pares, M. Eulalia, Andreotti, Marcus, Hill, Chris, Silva, Pedro F. da, Silva, Joao S, Peres, Tiago, Monico, Joao F. Galera, Camargo, Paulo O, Fernandez, Antonio, Palomo, Jose Maria, Moreira, Joao, Streiff, Gustavo, Granemann, Emerson Z, Aguilera, Carmen

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Determination of TEC using GPS data from dual frequency receivers for the production of ionospheric maps to Brazil by Paulo de O. Camargo, Marcelo T. Matsuoka

“…Nowadays, one of the main drawbacks of the GPS accuracy for L1 users is the delay due to ionosphere. The error associated to the ionosphere depends on the…”
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ENCORE: Enhanced code Galileo receiver for land management applications in Brazil by Silva, Pedro F., Moreira, Joao, Barbin, Silvio E., Monico, Joao F. Galera, Camargo, Paulo O., Granemann, Emerson Z., Freitas, Eduardo, Gustavo, Streiff, Aguilera, Carmen, Silva, Joao S., Peres, Tiago, Diez, Jose, Palomo, Jose, Colomina, Ismael, Pares, Eulalia, Moore, Terry, Hill, Chris

“…Taking benefit of the new Galileo ranging signals, the ENCORE (Enhanced Code Galileo Receiver) project aims to develop a low-cost Land Management Application…”
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