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José García, Andres Leiva-Araos, Emerson Diaz-Saavedra, Paola Moraga, Hernan Pinto and Víctor Yepes
Water infrastructure integrity, quality, and distribution are fundamental for public health, environmental sustainability, economic development, and climate change resilience. Ensuring the robustness and quality of water infrastructure is pivotal for sec...
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Kaili Yang, Weihong Cui, Shu Shi, Yu Liu, Yuanjin Li and Mengyu Ge
Road network extraction plays a critical role in data updating, urban development, and decision support. To improve the efficiency of labeling road datasets and addressing the problems of traditional methods of manually extracting road networks from high...
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Alberto Vavassori, Daniela Carrion, Benito Zaragozi and Federica Migliaccio
Timely mapping of flooded areas is critical to several emergency management tasks including response and recovery activities. In fact, flood crisis maps embed key information for an effective response to the natural disaster by delineating its spatial ex...
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Ante ?iljeg, Ivan Maric, Fran Domazetovic, Neven Cukrov, Marin Lovric and Lovre Panda
Multibeam echosounders (MBES) have become a valuable tool for underwater floor mapping. However, MBES data are often loaded with different measurement errors. This study presents a new user-friendly and methodological semi-automatic approach of point clo...
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José Carlos Jiménez-Escalona, José Luis Poom-Medina, Julie Roberge, Ramon S. Aparicio-García, José Eduardo Avila-Razo, Oliver Marcel Huerta-Chavez and Rodrigo Florencio Da Silva
A volcanic eruption can produce large ash clouds in the atmosphere around a volcano, affecting commercial aviation use of the airspace around the volcano. Encountering these ash clouds can cause severe damage to different parts of the aircraft, mainly th...
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Ayoub Soulaimani, Saïd Chakiri, Saâd Soulaimani, Ahmed Manar, Zohra Bejjaji, Abdelhalim Miftah, Mohammed Amine Zerdeb, Yaacoub Zidane, Mustapha Boualoul and Anselme Muzirafuti
Numerical analysis of geophysical data to uncover Precambrian belts and probably to enclose mineral deposits is becoming once more communal in mining activity. The method is founded on typifying zones branded to comprehend deposits and looking for analog...
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Tomá? Rezník, Jan Chytrý and Katerina Trojanová
Land use and land cover are continuously changing in today?s world. Both domains, therefore, have to rely on updates of external information sources from which the relevant land use/land cover (classification) is extracted. Satellite images are frequent ...
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Annalisa Minelli, Iwan Le Berre, Ingrid Peuziat and Mathias Rouan
Originally designed as a mode of telecommunication, the network of French sémaphore is now dedicated to the continuous monitoring and recording of marine traffic along the entire French coast. Although the observation data collected by sémaphores cover 7...
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Roberto Pizarro-Tapia, Fernando González-Leiva, Rodrigo Valdés-Pineda, Ben Ingram, Claudia Sangüesa and Carlos Vallejos
To develop intensity-duration-frequency (IDF) curves, it is necessary to calculate annual maximum rainfall intensities for different durations. Traditionally, these intensities have been calculated from the analysis of traces recorded by rain gauges on p...
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Zhi-Wei Hou, Cheng-Zhi Qin, A-Xing Zhu, Peng Liang, Yi-Jie Wang and Yun-Qiang Zhu
One of the key concerns in geographic modeling is the preparation of input data that are sufficient and appropriate for models. This requires considerable time, effort, and expertise since geographic models and their application contexts are complex and ...
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