Package index • hydrogeofetch

Data Access Functions that help get access data. (all U.S. context)
`get_3dhp()`	Get 3DHP Data
`get_nhdphr()`	Get NHDPlusHR Data
`discover_geoconnex_reference()`	discover geoconnex reference feature layers
`get_geoconnex_reference()`	get geoconnex reference feature layers
`download_nhdplushr()`	Download NHDPlus HiRes
`get_nhdplushr()`	Get NHDPlus HiRes
`get_hr_data()`	Get NHDPlus HiRes Data
`download_nhdplusv2()`	Download seamless National Hydrography Dataset Version 2 (NHDPlusV2)
`get_nhdplus()`	Get National Hydrography Dataset V2 Subsets (Multirealization)
`download_nhd()`	Download NHD
`download_rf1()`	Download the seamless Reach File (RF1) Database
`download_wbd()`	Download the seamless Watershed Boundary Dataset (WBD)
`download_vaa()`	Download NHDPlusVAA data from HydroShare
`get_vaa()`	NHDPlusV2 Attribute Subset
`get_xs_point()`	Get Cross Section From Point (experimental)
`get_xs_points()`	Get Cross Section Endpoints (experimental)
`get_elev_along_path()`	Get Elevation Along Path (experimental)
`rpu_boundaries`	RPU Boundaries Raster Processing Unit boundaries
`vpu_boundaries`	VPU Boundaries Vector Processing Unit boundaries
`get_boundaries()`	Return RPU or VPU boundaries
`get_characteristics_metadata()`	Get catchment characteristics metadata table
`get_catchment_characteristics()`	Get Catchment Characteristics
`rescale_catchment_characteristics()`	Rescale Catchment Characteristics
`get_drainage_area_estimates()`	Estimate drainage area from HUC and catchment data
Discovery and Subsetting Functions for finding and saving the part of the NHDPlus you are interested in working with. (All U.S. context)
`subset_nhdplus()`	Subset NHDPlus
`make_standalone()`	Make isolated NHDPlusHR region a standalone dataset
`subset_rpu()`	Subset by Raster Processing Unit
`subset_vpu()`	Subset by Vector Processing Unit
`discover_nhdplus_id()`	Discover NHDPlus ID
`get_gagesII()`	Find gagesII Features
`get_huc()`	Find WBD HUC unit subsets
`get_nhdarea()`	Find NHDPlusV2 Areas
`get_waterbodies()`	Find NHDPlusV2 Water Bodies
`get_nwis()`	Discover USGS NWIS Stream Gages
`get_nldi_basin()`	Get NLDI Basin Boundary
`get_nldi_feature()`	Get NLDI Feature
`get_split_catchment()`	Get split catchment
`get_raindrop_trace()`	Get Raindrop Trace
Network Navigation Functions to traverse and return network subsets. Navigation and indexing functions have moved to the hydroloom package.
`navigate_nldi()`	Navigate NLDI
NHD-Specific Preparation Functions that prepare NHD data for use with hydroloom and other packages.
`get_tocomid()`	Get tocomid
`prepare_nhdplus()`	Prep NHDPlus Data
`align_nhdplus_names()`	Align NHD Dataset Names
Package Helpers Functions that make the package easier to work with.
`hydrogeofetch_cache_settings()`	hydrogeofetch cache settings
`nhdplus_path()`	NHDPlus Data Path
`hydrogeofetch_data_dir()`	Get or set hydrogeofetch data directory
`plot_nhdplus()`	Plot NHDPlus
`map_nhdplus()`	Make Interactive Map of NHDPlus
`get_vaa_names()`	Available NHDPlusV2 Attributes
`get_vaa_path()`	File path to value added attribute (vaa) Cache
`get_nldi_index()`	Get NLDI Index
`get_3dhp_index()`	Index Points to the 3DHP Network
`get_wb_outlet()`	Get Waterbody Outlet
`add_mainstems()`	Add mainstem identifiers
`check_mainstems()`	Check mainstem identifiers for supersession
`update_mainstems()`	Update superseded mainstem identifiers

Reference

Data Access

Discovery and Subsetting

Network Navigation

NHD-Specific Preparation

Package Helpers