Flood#

Flood Depth#

xrspatial.flood.flood_depth(hand_agg, ...[, ...])

Compute flood depth from a HAND raster and a water level.

Inundation#

xrspatial.flood.inundation(hand_agg, water_level)

Create a binary inundation mask from a HAND raster.

Curve Number Runoff#

xrspatial.flood.curve_number_runoff(...[, name])

Estimate runoff depth using the SCS/NRCS curve number method.

Travel Time#

xrspatial.flood.travel_time(flow_length_agg, ...)

Estimate overland flow travel time via simplified Manning's equation.

Vegetation Roughness#

xrspatial.flood.vegetation_roughness(...[, ...])

Derive Manning's n roughness from land cover or NDVI.

Vegetation Curve Number#

xrspatial.flood.vegetation_curve_number(...)

Derive SCS curve number from NLCD land cover and hydrologic soil group.

Flood Depth Vegetation#

xrspatial.flood.flood_depth_vegetation(...)

Compute vegetation-adjusted flood depth via Manning's normal depth.