Datasets1908 Tunguska eventTree-fall direction catalogue and map (Fast's 1960s surveys, unified by Longo et al. 2005)
Tree-fall direction catalogue and map (Fast's 1960s surveys, unified by Longo et al. 2005)
The key dataset for the epicentre, trajectory and energy, and the one most worth digitising. The columns are the expected structure, not confirmed: no machine-readable copy was found online. Fast's original (1967) and the 2005 proceedings are in print. Supports vector-field fitting of airburst models (energy, height, inclination, azimuth).
1908 Tunguska eventVersion 1.0Licence unknownUpdated 26 Oct 2026Used by
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