Snowpack Acoustic Fracture Array
Piezoelectric transducer telemetry · 5 kHz to 120 kHz bandpass
| Probe Channel | Aspect / Elev | Frequency | Amplitude Delta | Fracture Classification | Action |
|---|---|---|---|---|---|
| GEO-01 Weissfluh North Face | NNE · 2,980m | 42.4 kHz | +18.4 dBµV | Tensile Micro-Fracture | |
| GEO-02 Parsenn East Bowl | E · 2,640m | 18.2 kHz | +4.6 dBµV | Basal Creep Slip | |
| GEO-03 Meierhoftäli Slab | NW · 2,820m | 88.0 kHz | +24.8 dBµV | Shear Dislocation Pulse | |
| GEO-04 Teufi Avalanche Track | W · 2,150m | 9.6 kHz | -0.8 dBµV | Settled Powder Baseline |
24-Hr Cumulative Fracture Events
1,429 bursts
Critical Weak Interface
48 cm Depth Hoar
Calculated Propagation Probability
87.4% High S-Wave