NGIAB Data Preprocess

This tool prepares data to run a NextGen-based simulation by creating a run package that can be used with NGIAB.
It uses geometry and model attributes from the v2.2 hydrofabric more information on all data sources here.
The raw forcing data is nwm retrospective v3 forcing data or the AORC 1km gridded data depending on user input

Subsets (delineates) everything upstream of your point of interest (catchment, gage, flowpath etc) from the hydrofabric. This subset is output as a geopackage (.gpkg).
Calculates forcings as a weighted mean of the gridded NWM or AORC forcings. Weights are calculated using exact extract and computed with numpy.
Creates configuration files for a default NGIAB model run.
realization.json - ngen model configuration
troute.yaml - routing configuration.
per catchment model configuration
Optionally performs a non-interactive Docker-based NGIAB run.