Geospatial Data Fundamentals: Working with Latitude and Longitude

Location data is everywhere, from mobile apps to logistics systems, and mastering the fundamentals of latitude and longitude is the first step to working with it effectively. This course provides a solid foundation in essential geospatial concepts. You will gain a practical understanding of how geographic coordinates are structured, how to handle common data formats, and how to perform essential spatial analysis tasks through written explanations and examples. What you'll learn: * Understand the core concepts of geographic coordinate systems, including WGS84 and fundamental map projections. * Practice reading, structuring, and validating location data stored as latitude and longitude pairs. * Apply calculations to determine distances, bearings, and basic spatial relationships between coordinates. * Learn to interpret and work with modern geospatial data serialization formats such as GeoJSON. * Configure simple datasets for visualization, preparing geographic data for mapping applications. The course begins by establishing key terminology and definitions related to mapping and geodesy, then transitions into practical, text-based exercises focused on data handling and spatial calculation logic. This course is designed for absolute beginners interested in data science, web mapping, or any field requiring accurate handling of location data. No prior experience with GIS or geospatial tools is required. Begin your journey into the world of geospatial data analysis.