Title Karinių aeronavigacinių žemėlapių optimizavimas /
Translation of Title Optimization of military airnavigation charts.
Authors Ovodas, Donatas
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Pages 31
Keywords [eng] Military airnavigation (aeronautical) charts ; carto-semiotic of signs ; aeronautical databases ; vertical obstacles ; classification of aeronautical charts
Abstract [eng] This dissertation provides an overall in-depth use evaluation methodology that assists in analysing of military aeronautical maps, sign system and records. On the basis of this research of signs and their conventions an optimised map and content of a unified Lithuanian military aeronautical database structures is suggested for improvement. Methodically prepared research was collected and based on already established and consistent thematic maps, signs and carto-semiotic assessment practices already used in Lithuania. A variety of illustrations and aspect assessments established an accurate and in-depth aeronautical value of signs and their practices. The analysis highlighted that not all carto-semiotic characters and signs of military aeronautical charts meet the criteria, and therefore could be changed. Previous military aeronautical sign analysis and their improvements were based on exercises of psycho-physiological studies of perception with their conclusions. Therefore a set of new aeronautical map characters that fully comply with psycho-physiological research recommendations are proposed. Through the examination of NATO's military aeronautical maps, charts and a look at a unified system of classifications, and its requirements, the dissertation summarises the overall work of the NATO’s military aeronautical maps and their classifications, which provides the possibility of integration for the newly emerging sign and map groups.
Type Summaries of doctoral thesis
Language Lithuanian
Publication date 2012