Geoprostorne tehnologije u modeliranju kakvoće jezerske vode

This handbook provides a practical guide to the application of modern geospatial technologies for lake water quality assessment using Sentinel-2 satellite imagery. It focuses on the use of the Sentinel Application Platform (SNAP) and Geographic Information System (GIS) tools for downloading, preprocessing, and analysing satellite data, calculating spectral indices, and interpreting the obtained results. The handbook presents a step-by-step workflow for satellite image processing and demonstrates how the ecological status of lake ecosystems can be assessed through the integration of satellite imagery, field measurements, and analytical models. Particular emphasis is placed on comparing satellite-derived estimates with in situ measurements to validate the results and improve the reliability of water quality assessments. The handbook is intended for students, researchers, and professionals working in environmental protection, water resources management, geography, geoinformatics, and related disciplines, as well as for anyone interested in applying remote sensing techniques to the monitoring of lake water quality.