Raster Data 101: Everything You Need to Know About Pixel‑Based GIS

Author : Geo WGS84 | Published On : 03 Mar 2026

Raster data serves as an essential foundation for current mapping efforts, along with remote sensing and spatial data analysis. Raster data may derive from a variety of sources, including satellite imagery, drones, elevation models, and climate simulations; as such, pixel-centric GIS supports decision-making activities in several different sectors.

https://www.geowgs84.com/post/raster-data-101-everything-you-need-to-know-about-pixel-based-gis