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AIP Conference Proceedings(1)
Communications in Computer and Information Science(1)
Computers and Geosciences(1)
Journal of Geodynamics(1)
Proceedings of the International Conference on Natural Hazards and Infrastructure(1)
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Geología, hidrología, meteorología(3)
Ciencias de la computación(2)
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A potential early warning system for earthquakes based on two independent real-time precursors – the case of ecuador´s 7.8 mw in 2016
Conference ObjectAbstract: We propose a new potential early warning system for earthquakes based on a case study of the 7.8 MwPalabras claves:early warning system, Earthquake detection, GPS, Precursor, radiationAutores:Alfonso R. Tierra, Carrión J.L., Cisneros D., Herrera M., Marco P. Luna, Murillo A., Perez-Salinas J.C., Porras L., Salazar Martínez Rodolfo Jaime Fernando, Tapia S., Theofilos Toulkeridis, Toulkeridis-Estrella K., Walter FuertesFuentes:scopusEvaluation of Horizontal and Vertical Positions Obtained from an Unmanned Aircraft Vehicle Applied to Large Scale Cartography of Infrastructure Loss Due to the Earthquake of April 2016 in Ecuador
Conference ObjectAbstract: The development technology of Unmanned Aircraft Vehicles (UAV) allows the improvement of new applicaPalabras claves:DSM, ECUADOR, GPS, Ortho-mosaic, Spirit leveling, UAVAutores:Alfonso R. Tierra, Juan Sani, Oswaldo Padilla, Theofilos ToulkeridisFuentes:googlescopusTwo independent real-time precursors of the 7.8 Mw earthquake in Ecuador based on radioactive and geodetic processes—Powerful tools for an early warning system
ArticleAbstract: The 7.8 Mw earthquake in Ecuador during spring of 2016 was an unprecedented opportunity to collect dPalabras claves:early warning system, Earthquake detection, GPS, Precursor, radiationAutores:Alfonso R. Tierra, Carrión J.L., Cisneros D., Herrera M., Marco P. Luna, Murillo A., Perez-Salinas J.C., Porras L., Salazar Martínez Rodolfo Jaime Fernando, Tapia S., Theofilos Toulkeridis, Toulkeridis-Estrella K., Walter Fuertes, Walter Marcelo Fuertes-DíazFuentes:googlescopusUsing an artificial neural network to improve the transformation of coordinates between classical geodetic reference frames
ReviewAbstract: Advances in technology have allowed for the improvement of geodetic reference systems (GRSs). RelatiPalabras claves:artificial neural networks, Coordinates transformation, Learning, Radial basis functions reference framesAutores:Alfonso R. Tierra, Dalazoana R., de Freitas S.R.C.Fuentes:scopusPbkp_rediction of concentrations of PM<inf>2.5</inf> in downtown Quito using the chaos theory
Conference ObjectAbstract: Pollution with particular material called PM2.5, is made up of particles of lower or equal aerodynamPalabras claves:Autores:Alfonso R. Tierra, Arquímides X. Haro, Marco Pino-Vallejo, Nelly P. PerugachiFuentes:scopusSpatial-temporal relation between stations used for filling missing rainfall data in Chone, Ecuador
ArticleAbstract: In this study, the methodology of linear regression was used to complete the missing rainfall recordPalabras claves:linear regression, Missing data, Representativity, Run testAutores:Alfonso R. Tierra, David Vinicio Carrera-Villacrés, María Fernanda AyalaFuentes:scopus