ASPRS-Aligned Accuracy Reports for Commercial Mapping & Survey
Generate defensible positional accuracy reports aligned to ASPRS Edition 2. Compute RMSE, CE90/LE90, and the correct Tested/Produced statement — free on screen.
How It Works
Three steps from checkpoint CSV to a defensible, branded PDF.
Upload
Upload your checkpoint CSV with surveyed truth and model coordinates.
Compute
RMSE, CE90/LE90, accuracy class, and the correct Tested/Produced statement.
Report
Download the branded ASPRS report PDF — or view results free on screen.
Deliverable Accuracy Report
Upload your checkpoints, get ASPRS Edition 2 accuracy class, CE90/LE90, and the correct report statement.
- RMSEx, RMSEy, RMSEr, RMSEz
- CE90, LE90, NVA
- Accuracy class + Tested/Produced language
- Branded PDF report
Network Planner
Enter your site boundary and target class, get recommended GCP and checkpoint counts with distribution guidance.
- ASPRS area-based counts
- Spatial distribution map
- Spacing recommendations
- Printable targets + field log
Standards-Correct
ASPRS Edition 2. Exact Tested/Produced language, correct class, reproducible, versioned.
Vendor-Neutral
Independent of Pix4D, Metashape, DroneDeploy. Works with any processing output.
Free On Screen
Full results always visible without login or payment. PDF and benchmark are optional.
Two-Sided
Operators generate reports. Buyers verify deliverables. Both get defensible accuracy.
Accepting a Drone Survey Deliverable?
If you're a utility, DOT, or construction GC receiving a mapping deliverable, you should demand a defensible accuracy report. Upload the vendor's checkpoints and verify their accuracy claim independently — for free.
How Does Your Accuracy Compare?
Opt in to the anonymized accuracy benchmark and see how your positional accuracy ranks against peers in your vertical. No raw coordinates stored — aggregate only.
Learn About the BenchmarkBuilt on ASPRS Positional Accuracy Standards, Edition 2
Every computation is versioned, reproducible, and citable. The formula bundle version and ASPRS edition are stamped on every report. Our classification module is regression-tested against published worked examples.