Essays about: "fjärranalys"

Showing result 1 - 5 of 37 essays containing the word fjärranalys.

  1. 1. Assessing evolution of ice caps in Suðurland, Iceland, in years 1986 - 2014, using multispectral satellite imagery

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Alicja Miodonska; [2019]
    Keywords : remote sensing; multispectral satellite imagery; Landsat; Iceland; glaciers; ice caps; Geography; GIS; Earth and Environmental Sciences;

    Abstract : The study focuses on the application of multispectral satellite imageries in glaciological studies. It aims to assess how the Icelandic glaciers have evolved over the last decades (from the 1980s to 2014). The study area covers Mýrdalsjökull and Eyjafjallajökull ice caps located in Suðurland, Iceland. READ MORE

  2. 2. Automatic Detection of Low Passability Terrain Features in the Scandinavian Mountains

    University essay from KTH/Geodesi och satellitpositionering

    Author : Fredrik Ahnlén; [2019]
    Keywords : Classification; Fuzzy Logic; Fuzzy Inference System; Automatic Mapping; Terrain Features; Land Cover Mapping; Cartography; Shrub; Mire; Stony Ground; Klassificering; Fuzzy Logic; Fuzzy Inference System; Automatisk Kartering; Terrängföremål; Marktäcke; Kartografi; Videsnår; Sankmark; Stenig Mark;

    Abstract : During recent years, much focus have been put on replacing time consuming manual mappingand classification tasks with automatic methods, having minimal human interaction. Now it ispossible to quickly classify land cover and terrain features covering large areas to a digital formatand with a high accuracy. READ MORE

  3. 3. Evaluation of methods for calculating the green roof potential on already existing buildings in urban areas.

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Malin Rauhala; [2019]
    Keywords : Green roof; urban planning; environmental engineering; GIS; remote sensing; potential; green roof technology; gröna tak; stadsplanering; Technology and Engineering;

    Abstract : This study evaluates and compares four green roof methods with the purpose to calculate how many green roofs that potentially can be built on already existing buildings in a city. The methods concern the cities Braunschweig, Thessaloniki, Lisbon, and Lund. READ MORE

  4. 4. Nitrogen Uptake by Vegetation in the Wakkerstroom Wetland, South Africa

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Emma Dufbäck; [2019]
    Keywords : nitrogen uptake; NPP; wetland; Multi-angle Imaging SpectroRadiometer MISR ; Light Use Efficiency LUE ; remote sensing; Phragmites australis; Typha capensis; South Africa; kväveupptag; NPP; våtmark; Multi-angle Imaging SpectroRadiometer MISR ; Light Use Efficiency LUE ; fjärranalys; Phragmites australis; Typha capensis; Sydafrika;

    Abstract : The lack of proper wastewater treatment inhibits the social and economic development in many communities. The South African town Wakkerstroom is an example where wastewater is first treated before it is released. READ MORE

  5. 5. Evaluation of methods for calculating the green roof potential on already existing buildings in urban areas.

    University essay from Lunds universitet/Bioteknik

    Author : Malin Rauhala; [2019]
    Keywords : Green roof; urban planning; environmental engineering; GIS; remote sensing; potential; green roof technology; gröna tak; stadsplanering; environmental biotechnology; miljöbioteknik; Technology and Engineering;

    Abstract : This study evaluates and compares four green roof methods with the purpose to calculate how many green roofs that potentially can be built on already existing buildings in a city. The methods are created for the cities Braunschweig, Thessaloniki, Lisbon and Lund. READ MORE