GitHub - sanoel/watershed-delineation-algorithm

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Name		Name	Last commit message	Last commit date
Latest commit History 15 Commits
AaronFieldNew.mat		AaronFieldNew.mat
AaronFieldSmall.mat		AaronFieldSmall.mat
ArcGISFlowDirection.m		ArcGISFlowDirection.m
Ault_Field_Outlines.kmz		Ault_Field_Outlines.kmz
BigGroup.mat		BigGroup.mat
BigGroup.txt		BigGroup.txt
BootsPresselGrahamHome.mat		BootsPresselGrahamHome.mat
BootsPresselGrahamHome.txt		BootsPresselGrahamHome.txt
BootsPresselGrahamHomeDEM.tif		BootsPresselGrahamHomeDEM.tif
BootsPresselGrahamHomeFillDEM.tif		BootsPresselGrahamHomeFillDEM.tif
BootsPresselGrahamHomeFillFlowAccum.tif		BootsPresselGrahamHomeFillFlowAccum.tif
BootsPresselGrahamHomeFillFlowDir.tif		BootsPresselGrahamHomeFillFlowDir.tif
BootsPresselGrahamHomeFlowAccum.tif		BootsPresselGrahamHomeFlowAccum.tif
BootsPresselGrahamHomeFlowDir.tif		BootsPresselGrahamHomeFlowDir.tif
BootsPresselGrahamHomeOriginalPits.tif		BootsPresselGrahamHomeOriginalPits.tif
BootsPresselGrahamHomePuddleDEM.tif		BootsPresselGrahamHomePuddleDEM.tif
BuckmasterRossville.mat		BuckmasterRossville.mat
BuckmasterRossvilleDEM.jpg		BuckmasterRossvilleDEM.jpg
BuckmasterRossvilleDEM.tif		BuckmasterRossvilleDEM.tif
BuckmasterRossvilleFillDEM.tif		BuckmasterRossvilleFillDEM.tif
BuckmasterRossvilleFillFlowAccum.tif		BuckmasterRossvilleFillFlowAccum.tif
BuckmasterRossvilleFillFlowDir.tif		BuckmasterRossvilleFillFlowDir.tif
BuckmasterRossvilleFlowAccum.tif		BuckmasterRossvilleFlowAccum.tif
BuckmasterRossvilleFlowAccummulation.jpg		BuckmasterRossvilleFlowAccummulation.jpg
BuckmasterRossvilleFlowDir.tif		BuckmasterRossvilleFlowDir.tif
BuckmasterRossvilleOriginalPits.tif		BuckmasterRossvilleOriginalPits.tif
BuckmasterRossvillePitIDs.jpg		BuckmasterRossvillePitIDs.jpg
BuckmasterRossvillePitsFilled.jpg		BuckmasterRossvillePitsFilled.jpg
BuckmasterRossvillePitsFilledDEM.jpg		BuckmasterRossvillePitsFilledDEM.jpg
BuckmasterRossvillePitsFilledFlowAccum.jpg		BuckmasterRossvillePitsFilledFlowAccum.jpg
BuckmasterRossvillePitsFilledFlowDir.jpg		BuckmasterRossvillePitsFilledFlowDir.jpg
BuckmasterRossvillePuddleDEM.tif		BuckmasterRossvillePuddleDEM.tif
CalowayBankRoadSouthMuck.mat		CalowayBankRoadSouthMuck.mat
CalowayBankRoadSouthMuck.txt		CalowayBankRoadSouthMuck.txt
CalowayBankRoadSouthMuckDEM.tif		CalowayBankRoadSouthMuckDEM.tif
CalowayBankRoadSouthMuckFillDEM.tif		CalowayBankRoadSouthMuckFillDEM.tif
CalowayBankRoadSouthMuckFillFlowDir.tif		CalowayBankRoadSouthMuckFillFlowDir.tif
CalowayBankRoadSouthMuckFlowAccum.tif		CalowayBankRoadSouthMuckFlowAccum.tif
CalowayBankRoadSouthMuckFlowDir.tif		CalowayBankRoadSouthMuckFlowDir.tif
CalowayBankRoadSouthMuckOriginalPits.tif		CalowayBankRoadSouthMuckOriginalPits.tif
CalowayBankRoadSouthMuckPuddleDEM.tif		CalowayBankRoadSouthMuckPuddleDEM.tif
CalowayChurchAccessRoad.mat		CalowayChurchAccessRoad.mat
CalowayChurchAccessRoad.txt		CalowayChurchAccessRoad.txt
CalowayChurchAccessRoadDEM.tif		CalowayChurchAccessRoadDEM.tif
CalowayChurchAccessRoadFillDEM.tif		CalowayChurchAccessRoadFillDEM.tif
CalowayChurchAccessRoadFillFlowAccum.tif		CalowayChurchAccessRoadFillFlowAccum.tif
CalowayChurchAccessRoadFillFlowDir.tif		CalowayChurchAccessRoadFillFlowDir.tif
CalowayChurchAccessRoadFlowAccum.tif		CalowayChurchAccessRoadFlowAccum.tif
CalowayChurchAccessRoadFlowDir.tif		CalowayChurchAccessRoadFlowDir.tif
CalowayChurchAccessRoadOriginalPits.tif		CalowayChurchAccessRoadOriginalPits.tif
CalowayChurchAccessRoadPuddleDEM.tif		CalowayChurchAccessRoadPuddleDEM.tif
CalowayCoondogMacy.mat		CalowayCoondogMacy.mat
CalowayCoondogMacy.txt		CalowayCoondogMacy.txt
CalowayCoondogMacyDEM.tif		CalowayCoondogMacyDEM.tif
CalowayCoondogMacyFillDEM.tif		CalowayCoondogMacyFillDEM.tif
CalowayCoondogMacyFillFlowAccum.tif		CalowayCoondogMacyFillFlowAccum.tif
CalowayCoondogMacyFillFlowDir.tif		CalowayCoondogMacyFillFlowDir.tif
CalowayCoondogMacyFlowAccum.tif		CalowayCoondogMacyFlowAccum.tif
CalowayCoondogMacyFlowDir.tif		CalowayCoondogMacyFlowDir.tif
CalowayCoondogMacyOriginalPits.tif		CalowayCoondogMacyOriginalPits.tif
CalowayCoondogMacyPuddleDEM.tif		CalowayCoondogMacyPuddleDEM.tif
DryCow61.mat		DryCow61.mat
DryCow61.txt		DryCow61.txt
DryCow61DEM.jpg		DryCow61DEM.jpg
DryCow61DEM.tif		DryCow61DEM.tif
DryCow61FillDEM.tif		DryCow61FillDEM.tif
DryCow61FillFlowAccum.tif		DryCow61FillFlowAccum.tif
DryCow61FillFlowDir.tif		DryCow61FillFlowDir.tif
DryCow61FlowAccum.tif		DryCow61FlowAccum.tif
DryCow61FlowAccummulation.jpg		DryCow61FlowAccummulation.jpg
DryCow61FlowDir.tif		DryCow61FlowDir.tif
DryCow61OriginalPits.tif		DryCow61OriginalPits.tif
DryCow61PitIDs.jpg		DryCow61PitIDs.jpg
DryCow61PitsFilled.jpg		DryCow61PitsFilled.jpg
DryCow61PitsFilledDEM.jpg		DryCow61PitsFilledDEM.jpg
DryCow61PitsFilledFlowAccum.jpg		DryCow61PitsFilledFlowAccum.jpg
DryCow61PitsFilledFlowDir.jpg		DryCow61PitsFilledFlowDir.jpg
DryCow61PuddleDEM.tif		DryCow61PuddleDEM.tif
GDAL.py		GDAL.py
HellHole.mat		HellHole.mat
HellHole.txt		HellHole.txt
Home128.mat		Home128.mat
Home128.txt		Home128.txt
Home128DEM.jpg		Home128DEM.jpg
Home128DEM.tif		Home128DEM.tif
Home128FillDEM.tif		Home128FillDEM.tif
Home128FillFlowAccum.tif		Home128FillFlowAccum.tif
Home128FillFlowDir.tif		Home128FillFlowDir.tif
Home128FlowAccum.tif		Home128FlowAccum.tif
Home128FlowAccummulation.jpg		Home128FlowAccummulation.jpg
Home128FlowDir.tif		Home128FlowDir.tif
Home128OriginalPits.tif		Home128OriginalPits.tif
Home128PitIDs.jpg		Home128PitIDs.jpg
Home128PitsFilled.jpg		Home128PitsFilled.jpg
Home128PitsFilledDEM.jpg		Home128PitsFilledDEM.jpg
Home128PitsFilledFlowAccum.jpg		Home128PitsFilledFlowAccum.jpg
Home128PitsFilledFlowDir.jpg		Home128PitsFilledFlowDir.jpg
Home128PuddleDEM.tif		Home128PuddleDEM.tif
Home128Watersheds.tif		Home128Watersheds.tif
Horn234.mat		Horn234.mat

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This repository contains MatLab code for the watershed delineation algorithm developed for the Purdue University Watershed Management Apps group. This repository includes several MatLab M-files, Lidar elevation data from several Indiana locations in the form of .las files, M-files holding the data of each .las file, and contrived cases developed in Microsoft Excel and saved as seperate .csv files for each test case.