Fig. 3, panel (c)
Probability of excavation (POE) inferred from the gradiometer data against position (m) and depth (m), with its contours at 0.1 to 0.9 (blue) and the expected tunnel cross-section (dashed). Depth increases downwards as printed; the print shades the contour bands, hosted as a continuous colour map.
Files
- Data: data.csv
- Overlay (POE contours (0.1 to 0.9)): overlay.csv
Provenance
This panel was regenerated by running the authors' plotting code and data from their public data deposit (UBIRA eData: https://doi.org/10.25500/edata.bham.00000740, CC BY 4.0). The plot shown here is re-rendered for interactive viewing and analysis. See the paper for the original figure and full scientific context.
License: CC BY 4.0.
Nature 602, 590-594 (2022) · DOI: 10.1038/s41586-021-04315-3
Other panels of Fig. 3: (a) (d)
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