Essays about: "MSG"

Found 4 essays containing the word MSG.

  1. 1. Acoustic feedback suppression in audio mixer for PA applications

    University essay from Umeå universitet/Institutionen för fysik

    Author : Mattias Ekström; [2017]
    Keywords : Digital signal processing; feedback suppression;

    Abstract : When a speaker is addressing an audience, a PA system consisting of a microphone and a loudspeaker is often used. If the microphone picks up too much of the loudspeaker energy, acoustic feedback in the form of an unwanted characteristic howling can occur. READ MORE

  3. 2. Cloud Overlap Assumption and Cloud Cover Validation for HARMONIE-AROME

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Freja Söderberg; [2016]
    Keywords : Cloud overlap assumption; HARMONIE-AROME; total cloud cover; SYNOP observations; MSG-data; Molnöverlappsantagande; HARMONIE-AROME; total molnmängd; SYNOP-observationer; MSG-data;

    Abstract : One major challenge in representing the state of the atmosphere through weather forecast models, is the parametrization of sub-grid clouds. At every vertical column of grid cells within a weather forecast model, the fractional cloud cover is assumed to overlap according to a prescribed Cloud Overlap Assumption (COA). READ MORE

  4. 3. Estimating and evaluating GPP in the Sahel using MSG/SEVIRI and MODIS satellite data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Gustav Wallner; [2015]
    Keywords : geography; physical geography; GPP; Sahel; Dahra; remote sensing; Meteosat; MSG; MODIS; SEVIRI; Earth and Environmental Sciences;

    Abstract : The aim of this study was to use data from Meteosat Second Generation’s Spinning Enhanced Visible and Infrared Imager (MSG/SEVIRI) to calculate the gross primary production (GPP) in the Sahel region of Africa for 2011 and 2012. GPP was calculated using the light use efficiency method, which relates GPP to the absorbed photosynthetically active radiation the light use efficiency. READ MORE

  5. 4. Validation of Remote Sensing Snow Cover Analysis

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Anna Geidne; [2005]
    Keywords : snow cover products; validation satellite observations; NESDIS; MSG images;

    Abstract : The by SMHI (Swedish Meteorological and Hydrological Institute) developed snow cover product, that analyses snow cover from satellite images, needs to be validated. A reliable validation method should be developed and concentrated to verify the snow cover analyses from images emerged from the recently operative European MSG-satellite. READ MORE