Book a call, get free GCP samples, and enter to win a $250 Visa gift cardPlus 2 runner-up prizes: Globe Bar & Custom Dartboard
CompassData

Control Freaks Since 1994

Satellite and Imagery | GIS | Surveying | Mapping

Grounding the World in Accuracy

The world's largest, most accurate commercially available Ground Control dataset. Survey-grade GIS data for satellite, aerial, and drone imagery, ready for your Esri ArcGIS workflows.

FAA and ISO 9001:2015 CertifiedSurvey-Grade Ground Control
CompassData visual

When accuracy matters. Survey-grade ground control worldwide.

85,000+

Ground Control Points

120

Countries

ArcGIS-Ready

Esri Workflows

"Our Google Geo department bought several hundred ground control points from CompassData. The transactions were smooth and the delivery of the data was on time."

Hong Guo, Google Geo

See how accurate ground control changes your project.

Book your CompassData consultation

When accuracy matters. Book a quick call, no obligation.

Grand Prize: $250 Visa Gift Card. Runner-ups: Globe Bar & Custom Dartboard

Book a call, free GCP samples plus win a $250 Visa gift card

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