Airport mapping accuracy standards demand survey-grade Ground Control Points, or GCPs, validated through rigorous field and quality-control processes. CompassData collects GCPs using dual-frequency GPS and

Independent geospatial accuracy verification confirms whether mapping and survey data meet their stated positional standards through a qualified third-party audit. When a project depends on

Archive GCPs are well suited to budget-conscious projects that need a fast turnaround, while new collection delivers site-specific accuracy through CompassData’s field-proven process. New collections

Case Study: How Mobile Mapping Helped Aurora Water Map 160+ Intersections Safely and Under Budget Utility departments face a hard tradeoff every time they need

Mobile Mapping for Disaster Resilience: What Puerto Rico’s $7.2M Initiative Tells Us About the Future of Geospatial Data When a hurricane, flood, or wildfire hits,