Using Apps to Discover Community Data

NASA-Hosted Services

The Data Rods Explorer (DRE) is an application for discovering, viewing, and downloading NASA-hosted data sets. Use the app to discover NASA observation retrievals and land surface model (LSM) outputs by variable, space, and time. Learn more about the Data Rods Explorer app here.

EPA National Hydrography Dataset Plus

The EPA Waters Services App enables users to explore the National Hydrography Dataset Plus (NHDPlus) using web services provided by the United States Environmental Protection Agency (EPA). Users can locate the nearest NHD flowline of an interest point and conduct various delineation operations. Learn more about the EPA Water Services App here.

NOAA National Water Model Forecast Viewer

The NOAA National Water Model provides hydrologic forecasts across the US.  Learn more about the NOAA National Water Model Data App here.