Main results and perspectives of some Chilean experiences developed with low cost and accurate spatial remote sensing technology |
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Authors: | Mauricio F Araya |
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Institution: | Departamento de Geología y Geofísica, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Beaucheff 850, Casilla 2777, Santiago, Chile |
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Abstract: | This paper intends to summarize the main results and perspectives of several Chilean Programs developed by using low cost but accurate remote sensing techniques. Due to paper restrictions, three main applications will be shown : use of satellite data collection systems to measure meteorological data in Ant arctic Peninsula; study of geothermal resources in Los Andes Range by using multispectral and multitemporal Landsat images; and snowmelt runoff forecasting for Andean watersheds by using Landsat data. All these applications have allowed to obtain important and useful results and low cost, reliable and accurate methodologies have been obtained for these studies. |
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