Search results for "in situ measurements"

showing 2 items of 2 documents

A laboratory cave for the study of wall degradation in rock art caves : an implementation in the Vézère area

2013

The aim of this proposal is to present an original approach to the study and preservation of rock art caves. A multidisciplinary study of cave wall alteration will be performed to understand the impact of environmental context on the evolution of wall surfaces. The approach involves the choice of a cave with characteristics similar to painted caves in the studied area (Vézère Valley in Dordogne, France): e.g., cave wall alteration, lithology, morphology, etc. This selected cave is intended to become a laboratory cave, monitored for the acquisition of chemical, physical and biological environmental data on bedrock, air and fluids along with their characteristics. A cave without art or archae…

Archeology[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and PrehistoryLithology[SDV]Life Sciences [q-bio]STAPHYLOCOCCUS-EQUORUMContext (language use)010501 environmental sciences01 natural sciencesArchaeological scienceDatabaseRock art caves03 medical and health sciencesLASCAUX CAVECavepréhistoireComputingMilieux_MISCELLANEOUSLaboratory cave0105 earth and related environmental sciencesCave survey0303 health sciencesgeographygeography.geographical_feature_categoryIDENTIFICATION030306 microbiologyBedrockCave wall alterationsIn situ measurementsArchaeologyPreservationIn situ analysis[SDE]Environmental SciencesRock artSimulationGeology
researchProduct

Calibration and Validation of Thermal Infrared Remote Sensing Sensors and Land/Sea Surface Temperature algorithms over the Iberian Peninsula

2017

La Temperatura de la Superficie Terrestre (TST) y la Temperatura de la Superficie del Mar (TSM) son parámetros clave en los procesos físicos de intercambio de energía entre la superficie y la atmósfera. La TST/TSM están directamente relacionadas con el espectro Infrarrojo Térmico (TIR) que constituye la principal fuente de emisión de radiación de la superficie terrestre. El control de los datos térmicos se puede realizar con la Calibración Vicarea (VC) para, de esta forma, garantizar la calidad de los datos una vez el sensor a bordo de satélite está en órbita. Normalmente, la validación directa de los algoritmos de TST y la VC del espectro térmico se realiza con datos in-situ en tierra, mie…

LST sharpeningSST algorithms:CIENCIAS DE LA TIERRA Y DEL ESPACIO [UNESCO]in situ measurementsLST algorithmscal/valUNESCO::CIENCIAS DE LA TIERRA Y DEL ESPACIO
researchProduct