GPR surface & bed picking choose a horizon, then left-click along it  •  drag a point to move it  •  right-drag = pan  •  wheel = zoom
? Instructions Picking: Colormap: Upload results →
🎉 All radargrams done – thank you!
You have picked every radargram. Now click Download my results (CSV), then Upload results → to send us your file.
✅ File downloaded – one last step!

Your picks were saved to a file on your computer, but they are not submitted yet. Please upload the CSV now so we actually receive your results – otherwise your work is lost to us.

Upload results now →
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