Essays about: "GIS and the reliability of data"

Showing result 1 - 5 of 12 essays containing the words GIS and the reliability of data.

  1. 1. Enhancement of a Power Line Information System by Combining BIM and LiDAR Data

    University essay from KTH/Lantmäteri – fastighetsvetenskap och geodesi

    Author : Daniel Wollberg; [2024]
    Keywords : GIS; BIM; FME; CloudCompare; GIS; BIM; FME; CloudCompare;

    Abstract : With the great ongoing energy transition in Sweden, Svenska Kraftnät (SVK) sees a huge need for investment in the Swedish transmission network and supporting IT- systems.  SVK has a great amount of collected laser data over the electric power transmission network however this data does not contain any semantic attribution that can be analyzed on broader information systems. READ MORE

  3. 2. CLIMATE CHANGE AND THE ELECTRICAL DISTRIBUTION GRIDS OF GOTLAND AND KLINTEHAMN

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Sean Brinkhurst; [2023]
    Keywords : Sustainable Energy Transition; Electrical Grid; Climate Change; Spatial Analysis; RCP Scenarios.;

    Abstract : Climate change represents a critical threat to electrical infrastructure. With reliance on electricity expected to increase in Sweden due to the transition from fossil fuel based energy to greener energy sources, it is important that the reliability of the electrical grid be upheld. READ MORE

  4. 3. Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Domna Kanari; [2021]
    Keywords : Geography; Geographical Information Systems; GIS; Spatial Analysis; Spatial Clustering; Density-Based Clustering; HDBSCAN; Web-GIS; Tourism footprints; Social Media data; Geosocial data; Technology and Engineering;

    Abstract : Kanari Domna Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens Social media are providing a new type of geo-tagged data that by processing them, new types of knowledge can be generated and used by decision-makers in different areas including tourism. It includes e.g. READ MORE

  5. 4. Building Archetype Development for Urban-Scale Energy Simulation of Existing City Districts : A study of the city of Uppsala

    University essay from Uppsala universitet/Byggteknik och byggd miljö

    Author : Lukas Dahlström; [2020]
    Keywords : UBEM; Archetypes; Energy performance; Energy Performance Certificates;

    Abstract : In this master thesis, a methodology is proposed for building stock classification and archetype building development based on deterministic information available in Energy Performance Certificates (EPCs) of existing buildings in the city of Uppsala.This study aims to answer if the EPC database can be used as a reliable data source for archetype development and further UBEM models. READ MORE

  6. 5. Quality-Assured Handover of Geographic Data in Building Projects​

    University essay from KTH/Geoinformatik

    Author : Hanna Gustafsson; [2019]
    Keywords : Geographic data; Handover; Management; Quality assurance; Life cycle management; GIS;

    Abstract : Relevant and quality-assured geographic data is critical information in several steps of the building process. There are many methods for quality-assuring geographic data during data collection, and in the building process, but in order for the data to be useful throughout the life cycle of a facility it is important that the data maintains reliability and quality even after the handover from a building project. READ MORE