Hydrology

The Hydro Resource Center is an online community center that promotes hydro information products created with ArcGIS methods to facilitate natural resources management.

Recent Blog Posts

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  • I was reading the LA Times yesterday, and there was an interesting story about how difficult it has been for the state of California to accurately measure the amount of water that is consumed. Earlier this year, the state mandate … Continue reading

  • So What’s GeoNet? (07/17/2014)

    In all the excitement of the 2014 Esri UC, you may not have heard about GeoNet. Maybe you heard the name from Jack’s announcement during the plenary, maybe you got an email or saw it from your social media connections, … Continue reading

  • by Rajinder Nagi, Esri Product Engineer Recently, we released an update to the Esri global collection of multi-scale, multi-resolution and multi-source World Elevation services. These global elevation services enable you to create stunning visualizations, calculate aspect or slope, and provide … Continue reading

  • From the ArcGIS Content Team ArcGIS Online includes a living atlas of the world with beautiful and authoritative maps on many topics, including a rich collection of earth observation maps and layers that describe our planet’s current conditions, from earthquakes … Continue reading

  • by Rajinder Nagi, Esri Product Engineer Elevation data supports numerous GIS applications ranging from deriving slope and aspect, stream delineation, cut and fill analysis, viewshed analysis, orthorectification of aerial photography or satellite imagery, rendering 3D visualizations, creating relief maps, and … Continue reading