Digitization, the process of converting features into a digital format, is one way to create data in GIS environment. Interactive, or heads-up digitization, is one of the most common methods. In this method, you display an aerial photograph, satellite image, ortho-photograph or scan map on-screen as a base map, then you draw features, such as roads, buildings, or parcels, on top of it.
27 авг 2024
