Coordinate modelling

Compare a target and build a source model.

Select an ancient or modern dataset population for free or load an exact 10-axis coordinate CSV, inspect every single-source distance, then fit a custom two-to-six-source model with non-negative weights that sum to 100%. More compatible ancient and modern sources will be added to the library over time.

Choose a target.

Select a dataset population for free, or load exact PC1–PC10 coordinates.

Free dataset target

Model a dataset population

Choose an ancient or modern reference already projected onto these exact axes. No upload or coordinate purchase is required.

Dataset target population0 available

Load your coordinates

Upload one CSV row containing model, sample and PC1–PC10.

For your own DNA, generate and unlock coordinates on the coordinate generator page first.

Private processing. Your file is processed in memory for this request and is not retained.

Drop a coordinate CSV here

.csv · 0.1 MB max