The book Preteklost in prihodnost ('The past and the future') is sixteenth volume GIS v Sloveniji (GIS Slovenia) series commemorates its 30th anniversary. goal of to present wide variety research findings on geographical information systems Slovenia recent years. Powerful geoinformatic tools precise data facilitate processes phenomena, their modelling. presents project outputs results areas suc...

We propose design of a low-cost passive scintillometer that measures the strength optical turbulence by analyzing scintillation in image straight edge between two areas uniform, but distinct brightness. Two theoretical approaches to scintillations description are developed based on phase screen and rigorous path integral propagation imaging models. Asymptotic analysis both models leads four dis...