QGIS is a free and open-source geographic info system (GIS) software program. It may be used to create, edit, visualize, analyze, and publish geospatial information. USGS is america Geological Survey, a scientific company of america authorities that gives earth science info. USGS information might be downloaded by means of the USGS web site or by means of QGIS.
To obtain USGS information by means of QGIS, observe these steps:
