Essays about: "SRTM"

Showing result 1 - 5 of 10 essays containing the word SRTM.

  1. 1. Remote Sensing Based Pre-Season Yellow Rust Early Warning in Oromia, Ethiopia

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Chinatsu Endo; [2021]
    Keywords : yellow rust; modeling; prediction; early warning; remote sensing; geography; geographical information systems; GIS; Agriculture and Food Sciences; Earth and Environmental Sciences;

    Abstract : Yellow rust (Puccinia striiformis f. sp. Tritici) is a crop disease caused by a fungus that regularly infects wheat and causes yield loss in Ethiopia. The disease has a significant impact on the country’s crop production, food security, health, and socioeconomic well-being. READ MORE

  3. 2. Sea Level Rise Vulnerability Assessment for Abu Dhabi, United Arab Emirates

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Marwa al Kabban; [2019]
    Keywords : Physical Geography and Ecosystem analysis; GIS; Sea Level Rise; Vulnerability Assessment; Modelling Sea Level Rise; Impacts Assessment of Sea Level Rise; GIS application in Sea Level Rise; Disaster Risk Reduction DRR ; Government Information Sharing GIS ; ArcGIS Web App Builder Dashboard; Sea Level Rise Story Map; Earth and Environmental Sciences; Technology and Engineering;

    Abstract : The phenomenon of global warming has become a fact, however; the uncertainty is about the magnitude and acceleration of its manifestations. Global mean sea level rise is one of the results induced by global warming and is happening with an undetectable accelerated pace. READ MORE

  4. 3. Application of a new method to improve river cross sections derived from satellite images

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Elin Andersson; Sofia Hietala; [2018]
    Keywords : Cross Section; Slope Break; Po River; Hydraulic modelling; Hydrological modelling; Matlab;

    Abstract : In hydrological and hydraulic modelling, river geometry is a crucial input data. Recent investigations have been looking at methods to improve the description of cross sections extracted by DEM derived by satellite images. READ MORE

  5. 4. Potentialities of Unmanned Aerial Vehicles in Hydraulic Modelling : Drone remote sensing through photogrammetry for 1D flow numerical modelling

    University essay from KTH/Byggvetenskap

    Author : Andrea Reali; [2018]
    Keywords : UAV; remote sensing; structure from motion; photogrammetry; 1D steady flow hydraulic numerical modelling; hydraulic modelling;

    Abstract : In civil and environmental engineering numerous are the applications that require prior collection of data on the ground. When it comes to hydraulic modelling, valuable topographic and morphology features of the region are one of the most useful of them, yet often unavailable, expensive or difficult to obtain. READ MORE

  6. 5. Satellite derived data to support flood modelling : An application to the Po River

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Victor Alejandro Ortiz Peña; Milos Dinic; [2018]
    Keywords : Hydraulic Modelling; Flood Modelling; HEC-RAS; Mannings Coefficient; DEM; LiDAR; SRTM; Virtual Stations;

    Abstract : Satellite derived data has become an essential input in hydraulic modelling. Digital ElevationModels (DEMs) derived from different sources through remote sensing techniques have become a powerful tool for poorly gauged regions. READ MORE