Essays about: "diurnal variations."
Showing result 1 - 5 of 12 essays containing the words diurnal variations..
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1. Unsupervised Machine Learning Based Anomaly Detection in Stockholm Road Traffic
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : This thesis is a study of anomaly detection in vehicle traffic data in central Stockholm. Anomaly detection is an important tool in the analysis of traffic data for improved urban planing. Two unsupervised machine learning models are used, the DBSCAN clustering model and the LSTM deep learning neural network. READ MORE
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2. Data analysis and wake modelling ofthe Lillgrund wind farm
University essay from KTH/Strömningsmekanik och Teknisk AkustikAbstract : This work consists of two parts: the analysis of the operating data collected at Lillgrund between December 2007 and March 2018, and the implementation and evaluation of three wake models. Operational and meteorological data from the Lillgrund wind farm have been analyzed to assess the aerodynamic efficiency and general performance of the farm. READ MORE
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3. Assessment of forcing mechanisms on net community production and dissolved inorganic carbon dynamics in the Southern Ocean using glider data
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : In the Subantarctic Zone of the Southern Ocean, a combination of physical forcings, chemical solubility and biological fixation is controlling the carbon uptake and thus the role the Southern Ocean is playing in the remediation of global climate change. Therefore, it is necessary to understand the mechanisms controlling oceanic carbon budgets and to quantify biological uptake rates to make reliable future climate predictions. READ MORE
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4. Gravity and Magnetic Survey, Modelling and Interpretation in the Blötberget Iron-Oxide Mining Area, Bergslagen, Sweden
University essay from Uppsala universitet/GeofysikAbstract : The Blötberget mining area, the focus of this MSc project, is located about 230 km northwest ofStockholm and 12 km southwest of the city of Ludvika (central Sweden). The mining area has beenknown since 1600 for its various types of mineralization particularly iron-oxide deposits (magnetite andhematite) with the mining commenced in 1944. READ MORE
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5. Spatially varying parameters in observed new particle formation events
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Aerosol particles affect the global climate due to its influence on the scattering and absorption of short-wave and long-wave radiation. The extent of the influence of aerosol particles on the climate varies a lot by time and space, and needs to be quantified. READ MORE