GIS Data: Data Quality, Understanding GIS Error Accuracy and Precision

GIS Data: Data Quality, Understanding GIS Error Accuracy and Precision

GIS data, like any other information, isn’t flawless. It may contain errors or inaccuracies that can impact GIS analysis outcomes. Some common sources of errors in GIS data include incomplete or outdated data sources, mistakes in data entry or conversion, imprecise or inaccurate measurements, and inherent limitations in the data collection method. For those working…