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Browsing by Author "Mattar, C."

Now showing items 1-6 of 6

Estimación de parámetros biofísicos de la vegetación en praderas y cultivos en Chile mediante fotografía digital hemisférica obtenidas por una cámara GoPro

Uribe, D.; Mattar, C.; Camacho, F. (Universitat Politècnica de València, 2018-12-26)

[EN] The estimation of the biophysical parameters of vegetation such as LAI (Leaf Area Index), FAPAR (Fraction of Absorbed Photosynthetically Active Radiation) and FCOVER (Fraction of Green Vegetation) have many climatic, ...
Estimación del potencial eólico off-shore en las costas de Chile utilizando datos de escaterómetro y Reanalysis

Mattar, C.; Villar-Poblete, N. (Editorial Universitat Politècnica de València, 2014-06-24)

[EN] This work presents the first offshore wind potential estimation over the coast of Chile using long term data series from “QuikSCAT (V04) wind vectors” and ERA-interim’s wind product between 1999-2009 and 1979-2012, ...
LAI, FAPAR and FCOVER ground-truth map creation from FASat-C satellite imagery and in-situ measurements in Chimbarongo, Chile, for satellite products validation

Latorre-Sánchez, C.; Camacho, F.; Mattar, C.; Santamaría-Artigas, A.; Leiva-Büchi, N.; Lacaze, R. (Universitat Politècnica de València, 2016-12-27)

[EN] In remote sensing, validation exercises are essential to ensure the quality of the products originated from satellite Earth observations. To assess the measurement uncertainty derived from satellite products, several ...
RSR Calculator, a tool for the Calibration / Validation activities

Durán-Alarcón, C.; Santamaría-Artigas, A.; Valenzuela, N.; Mattar, C. (Universitat Politècnica de València, 2014-12-16)

[EN] The calibration/validation of remote sensing products is a key step that needs to be done before its use in different kinds of environmental applications and to ensure the success of remote sensing missions. In order ...
Spectral characterization of Quillaja saponaria (Mol.)

Acuña, T.; Mattar, C.; Hernández, H. J. (Universitat Politècnica de València, 2016-12-27)

[EN] This paper presents a spectral reflectance characterization of the specie Quillaja saponaria (Mol.), endemic tree of Chile and valued by society due to its provision of several ecosystem services that gives to society ...
Tendencia de la cobertura vegetacional afectada por incendios en el Parque Nacional Torres del Paine

Rivera, C.; Mattar, C.; Durán-Alarcón, C. (Universitat Politècnica de València, 2017-12-26)

[EN] Torres del Paine National Park (PNTP) is characterized as a representative geographical area of the world’s ecosystems, containing high scenic beauty and wide variety of ecosystems. The aim of this work is to analyze ...