The hydrology service is a location serviceTrace tasks determine the flow path downstream from an identified location. Watershed tasks identify catchment areas based on specified locations and ArcGIS Online
Related terms
- elevation service
The elevation service, also known as ArcGIS Elevation service, is a location service hosted by Esri that returns TopoBathy elevation values for a single location or multiple locations. - downstream trace
A downstream trace is a trace in a sink (resource flow is toward the subnetwork controller) or source (resource flows away from or exits the controller) utility network that follows the flow of the resource. - location services
ArcGIS Location Services, also referred to as Location Services, are services hosted by Esri that provide geospatial functionality for developing mapping applications. They include the ArcGIS Basemap Styles service, ArcGIS Static Basemap Tiles service, ArcGIS Places service, ArcGIS Geocoding service, ArcGIS Routing service, ArcGIS GeoEnrichment service, and ArcGIS Elevation service. An ArcGIS Location Platform or ArcGIS Online account is required to use the services. - data service
Data services, also known as hosted data services, are services created dynamically to store and provide access to your data in ArcGIS. Examples are feature services, vector tile services, map tile services, image services, and scene services.