Sökning: "meteorology"

Visar resultat 1 - 5 av 68 uppsatser innehållade ordet meteorology.

  1. 1. The effect of autocorrelation when performing theapproximated permutation test

    Kandidat-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Amerik Schouten; Linus Thor; [2023]
    Nyckelord :exchangeability assumption; Monte Carlo; temporal autocorrelation; type I error; simulation; re-sampling methods;

    Sammanfattning : In meteorology, permutation tests are a commonly recommended tool because standard paramet-ric methods of inference often is insufficient when analysing weather. Therefore other methodswith less stringent assumptions like permutation testing is used. LÄS MER

  3. 2. Quality assessment of private weather station Netatmo

    Kandidat-uppsats, Lunds universitet/Förbränningsfysik; Lunds universitet/Fysiska institutionen

    Författare :Viktor Israelsson; [2023]
    Nyckelord :netatmo; meteorology; smhi; weatherstation; Physics and Astronomy;

    Sammanfattning : Netatmo is a brand of private weather stations that over the past decade, in many countries, have grown to outnumber the number of government based weather stations. In most fields of research, a high number of data points can increase accuracy and precision. LÄS MER

  4. 3. 3D geospatial data requirements for simulating noise using the Nord2000 model: Case study of the impact of building façade types and roof configurations on simulated traffic noise levels

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Soraya Hosseinvash Azari; [2023]
    Nyckelord :Physical Geography; Ecosystem Analysis; noise simulation; traffic; Nord2000 model; building façade types; roof configurations; geospatial data; 3CIM; SoundPLAN; acoustic properties; urban areas; 3D city model; Earth and Environmental Sciences;

    Sammanfattning : The European Union implements the Environmental Noise Directive (END), which offers a framework for evaluating and assessing environmental noise. All EU members are required to create strategic noise maps to inform the public about noise pollution and its effects. LÄS MER

  5. 4. Meteorological Causes for Wind Power Ramps: A Comparison between four sites in Sweden

    Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Anabelle Engert; [2023]
    Nyckelord :meteorology; mesoscale; wind energy; wind power ramps;

    Sammanfattning : Wind energy as renewable energy will be crucial in ensuring future energy supply. Foundation for agood implementation of wind power output in the electrical grid are wind forecasts. Especially windpower ramp forecasting is important for an effective generation of wind power energy by wind parks. LÄS MER

  7. 5. Investigating the Impact of Air Pollution, Meteorology, and Human Mobility on Excess Deaths during COVID-19 in Quito : A Correlation, Regression, Machine Learning, and Granger Causality Analysis

    Master-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Waleed Tariq; Sehrish Naqvi; [2023]
    Nyckelord :Granger Causality; Gradient Boosting Machine; Lasso Regression; Excess Deaths; Correlation Analysis; Stationarity;

    Sammanfattning : Air pollution and meteorological conditions impact COVID-19 mortality rates. This research studied Quito, Ecuador, using Granger causality tests and regression models to investigate the relationship between pollutants, meteorological variables, human mobility, and excess deaths. LÄS MER