DatasetsPackaged Datasets |
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NHD Flowline (ComID) Attributes |
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NHD Flowline (ComID) Geometries |
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NHD Flowline (ComID) Geometries - Projected |
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NHD Flowline (ComID) Spawning Suitability Flags |
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WUA/LF by ComID by Flow (training dataset) |
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WUA/LF by ComID by Flow (training dataset, interpolated) |
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WUA/LF by ComID by Flow (predicted by statistical model) |
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WUA/LF by CV Mainstem by Flow (predicted by statistical model) |
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WUA/LF by CV Watershed by Flow (predicted by statistical model) |
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CVPIA Mainstems (geometry) |
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Flow Area Crosswalk for CV Mainstems |
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CVPIA Watersheds (geometry) |
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Flow Area Crosswalk for CV Watersheds |
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HQT Valley Lowland Polygon |
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CDEC Mainstem Streamgage Attributes |
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CDEC Mainstem Streamgage Drainage Area Attributes |
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CDEC Mainstem Streamgage Duration Rating Curves |
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CDEC Mainstem Streamgage Point Geometries |
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Suitability FunctionsFunctions for assembling the training dataset and calculating depth/velocity suitability criteria |
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Calculate HSI for each row of SRH-2D results |
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Vector Habitat Suitability Index (HSI) function: HQT |
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Vector Habitat Suitability Index (HSI) function: LYR |
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Vector Habitat Suitability Index (HSI) function: Fall-Run Chinook Spawning |
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Import tabular SRH-2D results |
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Prep SRH-2D mesh, assigning groups and calculating areas |
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Summarize habitat suitability for SRH-2D results |
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Raster Habitat Suitability Index (HSI) function: HQT |
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Raster Habitat Suitability Index (HSI) function: LYR |
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Raster Habitat Suitability Index (HSI) function: Fall-Run Chinook Spawning |
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Calculate First Inundating Flow |
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Prep depth and velocity raster stacks |
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Calculate HSI based on HEC-RAS 2D rasters |
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Velocity suitability criteria for spawning by run |
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Flowline length helper function: Extract NHD flowlines that correspond to groups and calculate length |
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Postprocessor for both SRH-2D and HEC-RAS results, applying linear ft normalization by group |
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Duration Time Series FunctionsFunctions for processing time series data and calculating/applying duration suitability criteria |
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Apply Duration HSI to Flow-to-Suitable-Area Curve |
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Calculate Days Inundated |
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Rearing Duration HSI for Valley Foothill |
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Rearing Duration HSI for Valley Lowland |
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Spawning Duration HSI |
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Remove Baseflow via Flow Threshold (Single) |
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Remove Baseflow via Flow Threshold (Multiple) |
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Split Flow-to-Suitable-Area Curve at Flow Threshold (Helper Function) |
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Split Flow-to-Suitable-Area Curve at Flow Threshold |
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UtilitiesAssorted data and spatial data processing functions |
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Simple Linear Interpolation |
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Simple Power Series Interpolation |
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Glimpse plot |
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Download Data from Google Drive |
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Parse CDEC CSV |
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Retrieve CDEC CSV |
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Spatial coalesce |
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Spatial identity |
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Morphological closing for vector polygon geometry (eliminate scraps) |
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Morphological opening for vector polygon geometry (eliminate holes) |
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Perpendicular Transect (helper function for perpendicular_transects) |
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Create Perpendicular Transects from Line |
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ConstantsUsed Internally |
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Project CRS |