Browsing by Subject "Satèl·lits meteorològics"
Now showing items 1-18 of 18
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A GEANT4 Simulation-based study of CIRBE mission
(Universitat Politècnica de Catalunya, 2019-07-10)
Bachelor thesis
Restricted access - author's decision -
Adaptation of a disaggregation algorithm to be applied to ESA CCI database. Validation at the Iberian Peninsula.
(Universitat Politècnica de Catalunya, 2022-10-26)
Bachelor thesis
Open AccessWe are in a climatic emergency and the regular and global and/or local monitoring of essential climatic variables (ECV) is of great help to be able to know and mitigate the effects of climate change. Soil moisture is on ... -
Application of the sharpening technique to the L-band using higher spatial resolution radiometric observations in preparation for CIMR
(Universitat Politècnica de Catalunya, 2024-07-01)
Bachelor thesis
Open AccessEarth observation satellites play a fundamental role in the process of providing global and periodic measurements of geophysical parameters. In 2028, the ESA's CIMR (Copernicus Imaging Microwave Radiometer) mission will ... -
Architectural optimization framework for earth-observing heterogeneous constellations : marine weather forecast case
(2019-01-25)
Article
Open AccessEarth observation satellite programs are currently facing, for some applications, the need to deliver hourly revisit times, subkilometric spatial resolutions, and near-real-time data access times. These stringent requirements, ... -
Atmospheric Tomography Using Satellite Radio Signals
(Universitat Politècnica de Catalunya, 2000-02-04)
Doctoral thesis
Open AccessLos sistemas de posicionamiento global GNSS (GPS y GLONASS) se han convertido en una herramienta básica para obtener medidas geodésicas de la Tierra y en una fuente de datos para el estudio atmosférico. Proporcionan cobertura ... -
Classification of wheat and barley fields using high-resolution Sentinel-1 backscatter data
(Universitat Politècnica de Catalunya, 2020-06)
Bachelor thesis
Open AccessIn a world where food demand keeps increasing due to constant population growth, it is very important to ensure food supply to all the inhabitants despite the high arable land demand. To manage that, it is crucial that the ... -
Development of extension modules for the Distributed Satellite Systems Simulator
(Universitat Politècnica de Catalunya, 2021-06)
Bachelor thesis
Open AccessEsta tesis presenta el diseño e implementación de la Visual Configuration Tool, y una sección de testing que describe la validación y el proceso de verificación deeste módulo de extensión del DSS-Sim. -
Development of methods and tools for evaluation of the Lightning Imager of the 3rd generation of the METEOSAT using LMA and ASIM
(Universitat Politècnica de Catalunya, 2024-05-21)
Bachelor thesis
Open AccessThe objective of this project is to develop the necessary tools to evaluate the data provided by four different lightning detection instruments. The data obtained from the ground systems COL-LMA (Colombia Lightning Mapping ... -
Estimación de calidad del aire en superficie a partir de medidas satelitales
(Universitat Politècnica de Catalunya, 2021-07-20)
Master thesis
Open AccessLa gestión, control y monitoreo de la calidad del aire se está convirtiendo en uno de los principales retos de las sociedades urbanas. En este marco, el desarrollo de nuevas herramientas que permitan el seguimiento continuo ... -
Estudio de los principales gases de efecto invernadero y la correlaci ́on con indicadores de actividad econ ́omica utilizando Sentinel-5P
(Universitat Politècnica de Catalunya, 2022-07-06)
Bachelor thesis
Open AccessLa calidad del aire preocupa en muchas zonas urbanas y áreas industriales alrededor del mundo, y particularmente en la región europea, donde en 2019 casi 20 países superaron los valores de dióxido de nitrógeno NO2 límite ... -
Evaluation of pulse detection of the Geostationary Lightning Mapper (GLM)
(Universitat Politècnica de Catalunya, 2021-09-28)
Bachelor thesis
Open AccessEn aquest estudi s'evalua la sensibilitat del sistema GLM (Geostationary Lightning Mapper) davant els fotòmetres de MMIA (Modular Multispectral Imaging Array), en concret el fotòmetre 3 captant llum a 777.4nm de longitud ... -
Fire monitoring with satellite and UAV imagery
(Universitat Politècnica de Catalunya, 2016)
Master thesis (pre-Bologna period)
Open AccessWildfires are of major concern now days because, even though they have also a natural role, they have negative impacts in environmental, economic and social terms. The main purposes of this project are the study, combination, ... -
Identification of sub-surface scattering effects in the ASCAT soil moisture product over the Iberian peninsula
(Universitat Politècnica de Catalunya, 2018-09)
Bachelor thesis
Open Access
Covenantee: Technische Universität WienSub-surface scattering has previously been detected in ASCAT soil moisture (SM) data. However, it is not clear which conditions influence its appearance. It is believed that it takes place in very dry areas where, instead ... -
Implementing improvements in obtaining high resolution soil moisture maps using SMOS
(Universitat Politècnica de Catalunya, 2015-07-23)
Master thesis (pre-Bologna period)
Open AccessEl temps és una complexa combinació de diferents processos com el vent, la neu, la pluja i la temperatura que són crucials per entendre les seves principals canvis. La humitat del sòl és una variable que uneix aigua, energia ... -
New WMO certified megaflash lightning extremes for flash distance (768 km) and duration (17.01 seconds) recorded from space
(American Meteorological Society, 2022-02-01)
Article
Open AccessInitial global extremes in lightning duration and horizontal distance were established in 2017 (Lang et al. 2017) by an international panel of atmospheric lightning scientists and engineers assembled by the WMO. The ... -
Obtenció d’imatges de satèl.lits meteorològics polars amb una antena quadrifilar
(Universitat Politècnica de Catalunya, 2010)
Master thesis (pre-Bologna period)
Open Access -
Passive devices in X-Band for space communications
(Universitat Politècnica de Catalunya, 2016-02-09)
Bachelor thesis
Restricted access - confidentiality agreement -
Ús de dades satel·litats en el desenvolupament d'un algoritme multivariable per a la predicció epidemiològica del Dengue al Brasil
(Universitat Politècnica de Catalunya, 2019-07-02)
Bachelor thesis
Open AccessDengue is a viral infection transmitted by the bite of females mosquitoes infected of the genus Aedes aegypti that occurs in areas with tropical and subtropical climates. The growth of the disease and its onset in some ...
