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Revista de Teledetección: Enviados recientemente

Mostrando ítems 21-25 de 197

A simple method for the estimation of minimum and maximum air temperature monthly mean maps using MODIS images in the region of Murcia, Spain

Galdón-Ruíz, Alfonso; Fuentes-Jaque, Guillermo; Soto, Jesús; Morales-Salinas, Luis (Universitat Politècnica de València, 2023-01-30)

[EN] Air temperature records are acquired by networks of weather stations which may be several kilometres apart. In complex topographies the representativeness of a meteorological station may be diminished in relation to ...
Delimitación de áreas quemadas en Chile a partir de umbrales dNBR ajustados según región y cubiertas del suelo

Sánchez, Raimundo; Briones, María José; Gamboa, Alexis; Monsalve, Rafaella; Berroeta, Denis; Valenzuela, Luis (Universitat Politècnica de València, 2023-01-30)

[EN] The delimitation of burned areas is an important step for the study of forest fires, and the use of satellite remote sensing allows a scalable methodology. Previous studies use a dNBR threshold to determine the presence ...
Clasificación de cobertura vegetal con resolución espacial de 10 metros en bosques del Caribe colombiano basado en misiones Sentinel 1 y 2

Anaya, Jesús A.; Rodríguez-Buriticá, Susana; Londoño, María C. (Universitat Politècnica de València, 2023-01-30)

[EN] A Land cover map of the Colombian Caribbean were generated with data from the Sentinel-1 and Sentinel-2 missions for the year 2020. The main objective was to evaluate Sentinel 1 and 2 images to generate a classification ...
Cambios en la producción primaria bruta (GPP) de la vegetación natural en la Comunidad Valenciana (2001-2018)

Martínez, Beatriz; Sánchez-Ruiz, Sergio; Campos-Taberner, Manuel; García-Haro, Francisco Javier; Gilabert, María Amparo (Universitat Politècnica de València, 2023-01-30)

[EN] This work analyzes the vegetation changes in the Comunidad Valenciana observed during the period 2001-2018, using the daily GPP (Gross Primary Production) time series at 1-km spatial resolution derived from Earth ...
Modelos para la estimación del rendimiento de la caña de azúcar en Costa Rica con datos de campo e índices de vegetación

Alemán-Montes, Bryan; Serra, Pere; Zabala, Alaitz (Universitat Politècnica de València, 2023-01-30)

[EN] Remote sensing offers important inputs for sugarcane yield estimation, since its temporal and spatial approaches allow monitoring the phenological cycle of the crop. The objective of this research was to apply an ...