Define HAND based Flood Depth and Extent from NWM Forecast

Description

D:\Projects\Branches\10.6_Final\ArcHydroTools\srcPy\AHMain\Scripts\archydro\definehandfloodfromnwmforecast.py

Usage

Parameters

Parameter Name	Type	Direction	Data Type	Dialog Reference
River Feature Class	Required	Input	Feature Layer	River
COMID Field	Required	Input	Field	COMID
NWM Forecast Type	Required	Input	String
NWM TS Table Name	Optional	Input	String	Time series table name - holding the downloaded time series data from (URL10Day = 'http://livefeeds2.arcgis.com/arcgis/rest/services/NFIE/NationalWaterModel_Medium/MapServer/4/query') or URL18Hrs = 'http://livefeeds2.arcgis.com/arcgis/rest/services/NFIE/NationalWaterModel_Short/MapServer/4/query')
Optimize Performance	Required	Input	Boolean	True : downloading, use multiple records post (may fail for large number of stations False : downloading one record at a time (slow but always work)
TSXIDRef Table	Required	Input	Table View	COMID to HYDROID ref
Lookup Table	Required	Input	Table View	Q to H look up table
Flood Dataset Folder	Required	Input	Folder	The folder containing the FloodDS processing results [fp.gdb, depth (grid), etc)
Target Workspace	Required	Input	Workspace	Target workspace to store the processing results, e.g., d:\data\fpout.gdb
Layer Name of Floodplain Zone River	Required	Input	String	Floodplain polygons (one polygon per river per time step) FPZoneRiver
Layer Name of Floodplain Zone	Required	Input	String	Floodplain polygon (one polygon per time step = FPZoneRiver dissolved on Time), FPZone
Name of Mosaic Flood Depth Rater	Required	Input	String	Mosaic Flood Depth rater
Add flood zone for the base level	Required	Input	Boolean	True, adding/mosaic the river raster to the resulting floodplain raster (for delta H < 3 ft)
Include Raster Processing	Required	Input	Boolean	Processing the mosaic raster if checked.