Function reference • HydroData

Find Features ~ Functions for finding Spatial Data
`findCDL()`	Find Cropland Land Cover Data from the Cropand Data Layer
`findGAGESII()`	Find GAGESII points and basins
`findNED()`	Find National Elevation Data (NED)
`findNHD()`	Find National Hydrography River Networks
`findNID()`	Find Dams in the US Army Core National Inventory (NID)
`findNLCD()`	Find National Land Cover Products (NLCD)
`findNLDI()`	Get NLDI Data
`findRoads()`	Find US Census Bureau TIGER Road Networks
`findSSURGO()`	Find SSURGO Maps and Mapunit Aggregated Attributes
`findWaterbodies()`	Find National Hydrography Dataset Waterbodies
`findWaterPoly()`	Find Water Polygon
`findWBD()`	Find Watershed Boundary Geometries (WBD/HUC)
Find Stations ~ Functions for station locations
`findAirports()`	Find Airport Data
`findACIS()`	Find Meterologic Stations from the Applied Climate Information System
`findASOS()`	Find stations from the Automated Surface Observing System
`findGHCN()`	Find NOAA Maintained GHCN Stations
`findUSCRN()`	Find Meterologic Stations from the U.S. Climate Reference Network
`findNOAAnorms()`	Find stations from NOAAs 1981–2010 US Climate Normals
`findNWIS()`	Find USGS NWIS Stream Gages
`findSnotel()`	Find USDA NRCS Snotel Stations
Find Nearest Features ~ Functions for finding the ‘n’ nearest features to a location
`findNearestAirports()`	Find the Airports nearest a point
`findNearestCOMID()`	Find Neareast COMIDs
`findNearestGHCN()`	Find Neareast GHCN stations
`findNearestHUC12()`	Find Neareast HUC12 boundaries
`findNearestNWIS()`	Find Neareast NWIS stations
`findNearestWaterbodies()`	Find Neareast NHD Waterbodies
Tools ~ Tools for exploring, describing and defining AOIs
`explore()`	Explore Spatial HydroData Objects
`meta.data()`	Return HydroData Object metadata
`saveHD()`	Save File
`to_sf()`	Convert Spatial HydroData Objects to Simple Features

Reference

Find Features

Find Stations

Find Nearest Features

Tools

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