Field | Description ---------- | ----------- Segment_ID | A unique identifier for each segment in the network H_16mmh | Combined hazard class for a peak 15-minute rainfall intensity of 16 mm/hour H_16mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 16 mm/hour P_16mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 16 mm/hour P_16mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 16 mm/hour V_16mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 16 mm/hour V_16mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 16 mm/hour Vmin_16mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 16 mm/hour Vmax_16mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 16 mm/hour H_20mmh | Combined hazard class for a peak 15-minute rainfall intensity of 20 mm/hour H_20mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 20 mm/hour P_20mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 20 mm/hour P_20mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 20 mm/hour V_20mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 20 mm/hour V_20mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 20 mm/hour Vmin_20mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 20 mm/hour Vmax_20mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 20 mm/hour H_24mmh | Combined hazard class for a peak 15-minute rainfall intensity of 24 mm/hour H_24mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 24 mm/hour P_24mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 24 mm/hour P_24mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 24 mm/hour V_24mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 24 mm/hour V_24mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 24 mm/hour Vmin_24mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 24 mm/hour Vmax_24mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 24 mm/hour H_26mmh | Combined hazard class for a peak 15-minute rainfall intensity of 26 mm/hour H_26mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 26 mm/hour P_26mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 26 mm/hour P_26mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 26 mm/hour V_26mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 26 mm/hour V_26mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 26 mm/hour Vmin_26mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 26 mm/hour Vmax_26mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 26 mm/hour H_28mmh | Combined hazard class for a peak 15-minute rainfall intensity of 28 mm/hour H_28mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 28 mm/hour P_28mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 28 mm/hour P_28mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 28 mm/hour V_28mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 28 mm/hour V_28mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 28 mm/hour Vmin_28mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 28 mm/hour Vmax_28mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 28 mm/hour H_32mmh | Combined hazard class for a peak 15-minute rainfall intensity of 32 mm/hour H_32mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 32 mm/hour P_32mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 32 mm/hour P_32mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 32 mm/hour V_32mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 32 mm/hour V_32mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 32 mm/hour Vmin_32mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 32 mm/hour Vmax_32mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 32 mm/hour H_36mmh | Combined hazard class for a peak 15-minute rainfall intensity of 36 mm/hour H_36mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 36 mm/hour P_36mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 36 mm/hour P_36mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 36 mm/hour V_36mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 36 mm/hour V_36mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 36 mm/hour Vmin_36mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 36 mm/hour Vmax_36mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 36 mm/hour H_40mmh | Combined hazard class for a peak 15-minute rainfall intensity of 40 mm/hour H_40mmh_LG | Legend entry of combined hazard class for a peak 15-minute rainfall intensity of 40 mm/hour P_40mmh | Debris-flow likelihood for a peak 15-minute rainfall intensity of 40 mm/hour P_40mmh_LG | Legend entry of debris-flow likelihood for a peak 15-minute rainfall intensity of 40 mm/hour V_40mmh | Potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 40 mm/hour V_40mmh_LG | Legend entry of potential sediment volume (meters^3) for a peak 15-minute rainfall intensity of 40 mm/hour Vmin_40mmh | Lower bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 40 mm/hour Vmax_40mmh | Upper bound of the 95% confidence interval of volume estimates for a peak 15-minute rainfall intensity of 40 mm/hour I15_50_LG | Legend entry of peak 15-minute rainfall accumulation (in mm) needed for a debris-flow probability of 50% I15_50 | Peak 15-minute rainfall intensity (in mm/hour) needed for a debris-flow probability of 50% R15_50 | 15-minute rainfall accumulation (in mm) needed for a debris-flow probability of 50% I15_75 | Peak 15-minute rainfall intensity (in mm/hour) needed for a debris-flow probability of 75% R15_75 | 15-minute rainfall accumulation (in mm) needed for a debris-flow probability of 75% I30_50 | Peak 30-minute rainfall intensity (in mm/hour) needed for a debris-flow probability of 50% R30_50 | 30-minute rainfall accumulation (in mm) needed for a debris-flow probability of 50% I30_75 | Peak 30-minute rainfall intensity (in mm/hour) needed for a debris-flow probability of 75% R30_75 | 30-minute rainfall accumulation (in mm) needed for a debris-flow probability of 75% I60_50 | Peak 60-minute rainfall intensity (in mm/hour) needed for a debris-flow probability of 50% R60_50 | 60-minute rainfall accumulation (in mm) needed for a debris-flow probability of 50% I60_75 | Peak 60-minute rainfall intensity (in mm/hour) needed for a debris-flow probability of 75% R60_75 | 60-minute rainfall accumulation (in mm) needed for a debris-flow probability of 75% T | Terrain variable for the M1 likelihood model. Proportion of catchment area that is both (1) burned at moderate or high severity, and (2) has a slope >= 23 degrees F | Fire variable for the M1 likelihood model. Mean catchment dNBR / 1000 S | Soil variable for the M1 likelihood model. Mean catchment KF-factor Bmh_km2 | Catchment area burned at moderate or high severity in kilometers^2. Used to estimate potential sediment volumes. Relief | Watershed relief in meters. Used to estimate potential sediment volumes. Area_km2 | Total catchment area in kilometers^2 BurnRatio | Proportion of catchment area that is burned ConfAngle | Confinement angle in degrees DevArea | Developed catchment area in kilometers^2 Slope | Slope gradient (rise / run) along each stream segment InPerim | Whether each stream segment intersects the fire perimeter