Published May 11, 2026 | Version v3
Model Open

FMTOMO Velocity Grid Files

  • 1. ROR icon University of Cambridge

Description

FMTOMO velocity grid files containing tomography outputs (with reference velocity grids, as well as synthetic input velocity grids for recovery tests) for different runs.

  • "optimal_model": tomography run with optimal regularisation.
  • "checkerboard_recovery_*km": checkerboard recovery test tomography runs with varying checkerboard cube width.
  • "gap_recovery": gap recovery test tomography run.

Also tomography outputs for different data inputs from https://zenodo.org/uploads/17465795:

  • "manually_filtered_unregularised": tomography run with manually (and preliminary tomography) filtered picks with no regularisation
  • "automatically_filtered_unregularised": tomography run with automatically (and preliminary tomography) filtered picks with no regularisation
  • "manually_automatically_filtered_unregularised": tomography run with manually then automatically (and preliminary tomography) filtered picks with no regularisation

When using with 3D plotting code (https://github.com/graptolite/fmtomo-model-3d), these will need to be renamed to "vgrids.in", "vgridsref.in" and "vgridstrue.in" as appropriate.

Files

Files (23.3 MB)

Name Size Download all
md5:e3f428a42adb8016bb3ce5007ff003a4
835.2 kB Download
md5:e091d541a39a6bc0b9f7eb2b6055dfba
1.2 MB Download
md5:43a74d4c49f64082cfe0c33db9fcf689
1.9 MB Download
md5:92f5551f65301292a41d8aa20fd8de36
2.7 MB Download
md5:fdfe0521558fea8a8af5888a4187d6e1
2.7 MB Download
md5:25eb2a227144c3cb18afa360d0b1eea8
835.2 kB Download
md5:e091d541a39a6bc0b9f7eb2b6055dfba
1.2 MB Download
md5:b6427d9cf2994b3142cedfb751d041d5
1.2 MB Download
md5:b8f1d8ac911da94fd7d5186921651665
454.0 kB Download
md5:8e5b6112c9a04d0fe66497cc2c62cfb4
631.4 kB Download
md5:aba9422f5ee90b6c3db7fd388eaa3450
631.4 kB Download
md5:e138487acea9be75e9b437ab2e0c3be6
835.2 kB Download
md5:e091d541a39a6bc0b9f7eb2b6055dfba
1.2 MB Download
md5:47287e2a1f37aae6470f8d340c919dc8
1.2 MB Download
md5:795e617357a9f6169dfc60f6b98a1640
835.2 kB Download
md5:e091d541a39a6bc0b9f7eb2b6055dfba
1.2 MB Download
md5:a46bc71f41ea58c381238f00945f59b3
835.2 kB Download
md5:e091d541a39a6bc0b9f7eb2b6055dfba
1.2 MB Download
md5:89c332463116e82aae0a81f2c0ca4751
835.2 kB Download
md5:e091d541a39a6bc0b9f7eb2b6055dfba
1.2 MB Download

Additional details

Related works

Is derived from
Dataset: 10.5281/zenodo.17465795 (DOI)
Is required by
Software: 10.5281/zenodo.17287759 (DOI)

Funding

Natural Environment Research Council
NERC C-CLEAR DTP NE/S007164/1