What is a consequence of using high-resolution data in GIS projects?

Using high-resolution data in GIS projects indeed leads to increased file sizes. High-resolution data typically means that the data has more detail, capturing finer features or capturing more frequent observations. This increased detail requires more storage space, resulting in larger file sizes when compared to lower-resolution datasets, which aggregate information into broader categories.

High-resolution data provides the advantage of enhanced detail, which is beneficial for precise mapping and analysis. However, the trade-off is that managing these larger files may require more robust computing resources, including higher processing power and more memory. This increase in file size can also impact data transmission times and storage management within GIS systems. Understanding this consequence is vital for GIS professionals who must balance the need for detail against the practical aspects of data handling and processing.