LAS Data Summary Statistics

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System
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Light

Configuration

2.49 m (calculated)
0.2597 × e^(0.0013 × VL6F)
Depth × 0.025 MPa/m
📐 Kestrel UCS Formula: UCS (MPa) = 0.2597 × e^(0.0013 × x) where x = sonic velocity (VL6F) in m/s
📊 RSI/FSI Calculation: RSI = UCS (MPa) / Vertical Stress (MPa), where Vertical Stress = Depth × 0.025
⚙️ Formula Configuration: Edit config/ucs.php to adjust formula coefficients for different mines
💡 TIP: Adjust GC Seam Roof/Floor values above to match your seam boundaries.

Summary Statistics by Depth Range

Range From (m) To (m) RSI/FSI Median UCS Average UCS Median Density Average Density Median Gamma Average Gamma
RF 0-1m 423.05 422.05 1.7 18.1 20.4 2.47 2.43 90.0 95.3
RF 0-2m 423.05 421.05 1.6 17.3 18.5 2.47 2.45 87.5 88.7
RF 0-5m 423.05 418.05 1.7 17.8 18.2 2.46 2.44 83.3 82.8
RF 0-8m 423.05 415.05 1.8 18.5 18.9 2.46 2.46 90.1 94.2
RF 1-2m 422.05 421.05 1.6 16.5 16.6 2.47 2.47 82.3 81.9
RF 2-3m 421.05 420.05 1.8 18.6 18.3 2.43 2.42 66.0 65.8
RF 3-5m 420.05 418.05 1.7 17.9 17.9 2.44 2.44 86.3 85.3
RF 5-8m 418.05 415.05 1.9 19.7 20.1 2.49 2.48 110.7 113.1
FL 0-1m 425.54 426.54 1.5 16.0 16.5 2.49 2.46 76.2 75.6
FL 1-2m 426.54 427.54 1.4 15.5 15.0 2.51 2.51 94.3 95.5