{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "This dataset contains mean-annual total nitrogen (TN) fluxes predicted by the SPARROW models, CBTN_v4, for individual stream and shoreline reaches in the Chesapeake watershed as defined by NHDPlus, a 1:100,000 scale representation of stream hydrography built upon the National Hydrography Dataset (NHD) (Horizon Systems, 2010; Simley and Carswell, 2010).", "summary": "", "title": "SPARROW Delivered Nitrogen - Top 25% Catchments", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "USGS", "licenseInfo": "" }