GregCocks · @GregCocks
571 followers · 507 posts · Server techhub.social
How 3D Hydrography [3DHP] Can Set The Rivers Straight [USGS]
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https://www.geoweeknews.com/news/3d-hydrography <-- shared technical article
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#GIS #spatial #mapping #3D #elevationderivedhydrography #hydrology #3dhydrography #3dhp #elevation #3dep #lidar #ifsar #DEM #water #hydrology #nhd #wbd #nhdplushr #opendata #Nation #USA #rivers #streams #lakes #waterbodies #flowlines #waterresources #watermanagement #flooding #floodplain #appliedscience #standardisation #consistent #spatiotemporal #spatialanalysis #usecase #model #modeling
@usgs
#gis #spatial #mapping #3d #elevationderivedhydrography #hydrology #3dhydrography #3dhp #elevation #3dep #lidar #ifsar #dem #water #nhd #wbd #nhdplushr #opendata #nation #USA #rivers #streams #lakes #waterbodies #flowlines #waterresources #watermanagement #flooding #floodplain #appliedscience #standardisation #consistent #spatiotemporal #spatialanalysis #usecase #model #modeling
GregCocks · @GregCocks
139 followers · 160 posts · Server techhub.social
Comparative Analysis Of Performance And Mechanisms Of Flood Inundation Map Generation Using Height Above Nearest Drainage
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https://doi.org/10.1016/j.envsoft.2022.105565 <-- shared paper
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#GIS #spatial #mapping #model #modeling #flood #water #hydrology #floodinundation #floodinundationmapping #heightabovenearestdrainage #modelcomparison #modelconfiguration #performanceanalysis #FIM #HAND #NWC #NWM #hydrofabric #USA #nationwide #floodmapping #NWCH #NHD #NHDPlusHR #NHDPlus #inundation #weather #precipitation #catchment #ratingcurves #prediction #climate #NOAA @nws #USGS
#gis #spatial #mapping #model #modeling #flood #water #hydrology #floodinundation #floodinundationmapping #heightabovenearestdrainage #modelcomparison #modelconfiguration #performanceanalysis #fim #hand #nwc #nwm #hydrofabric #USA #nationwide #floodmapping #nwch #nhd #nhdplushr #nhdplus #inundation #weather #precipitation #catchment #ratingcurves #prediction #climate #noaa #usgs
GregCocks · @GregCocks
120 followers · 142 posts · Server techhub.social
Helping put together some iFSAR elevation data for hydrologic analyses in a HUC8 in Alaska...
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https://www.usgs.gov/3d-elevation-program <-- 3DEP’s elevation open data access
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#GIS #spatial #mapping #remotesensing #Alaska #USA #elevation #iFSAR #water #hydrology #3DEP #NHD #NHDPlusHR #water #spatialanalysis #opendata #datasets #glacial
#USGS
#gis #spatial #mapping #remotesensing #alaska #USA #elevation #ifsar #water #hydrology #3dep #nhd #nhdplushr #spatialanalysis #opendata #datasets #glacial #usgs