IDENTIFICATION OF GEOMETRIC DISTORTIONS IN SENTINEL-1 IMAGERY OVER THE TERRITORY OF SERBIA CAUSED BY THE SLANT OBSERVATION GEOMETRY OF SAR SYSTEMS
This study systematically identifies and analyzes geometric distortions, specifically layover and shadow effects, in Sentinel-1 imagery across the Republic of Serbia. Тhe research quantifies these distortions caused by slant observation geometry. The primary contribution is a unique, publicly available spatial dataset representing distortion distri...
By Miloš Basarić, Dušan Jovanović
HELMERT TRANSFORMATION ON THE CASE OF GAUSS-KRÜGER AND UTM
Globally, maps are our primary source of comprehensive information about the shape, size and arrangement of Earth features. Maps are the only way we can get a unique and comprehensive view of the world. Unfortunately, globally, all maps are somehow deformed, affecting our perception and understanding of the various geometrical properties of the wor...
By Dragoljub Sekulović, Miloš Basarić, Ivan Garić
THE FLOOD THREAT MAPPING OF THE KOLUBARA RIVER BASIN USING THE LEICA ALS80HP LASER SCANNER
Every year, floods cause great damage in the Republic of Serbia. The lack of solutions for flood riskmanagement and prevention during their escalation causes great financial deficit. One of thesolutions for achieving stability in this sphere is creating a map of flood threats and risk accordingto the European Flood Directive. The task of the IPA201...
By Dragoljub Sekulović, Miloš Basarić, Ivan Garić