ISO 19157

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ISO 19157: Geographic information — Data quality

ISO 19157 provides a standardized approach to evaluating and reporting the quality of geographic information and geospatial data. The standard defines the key data quality elements (such as accuracy, completeness, and consistency) and outlines methods for assessing these elements. By adhering to ISO 19157, organizations can ensure that their geospatial data meets the necessary standards for its intended use, improves decision-making, supports regulatory compliance, and increases the overall trustworthiness of the data. The standard plays a crucial role in enhancing the quality and consistency of geographic information systems (GIS) and other applications relying on geospatial data.