Hydrology

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

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  • As mentioned in a prior blog post and presentation, there have been discussions about the development of a new, improved version of the 2007 Arc Marine Data Model (also known as the “Marine Data Model”). This was an action item … Continue reading

  • As some already know, there is an Elevation analysis Ready-To-Use service where you can easily create an elevation Profile for anywhere in the world.  That’s pretty cool, but some have wanted to host and serve their own data to create profiles for. Available … Continue reading

  • By Denny Rivas. Center for Research in Water Resources. The University of Texas at Austin. Consider you are asked to undertake research on hydrology, in which you have to propose new methodologies using scarce available data, and look for novel … Continue reading

  • As was shown at this year’s Esri User Conference, ArcMap now incorporates multidimensional data into GIS workflows to further the advancement of science (see Philip Mielke’s excellent plenary presentation). This is a very important concept that we at Esri would … Continue reading

  • 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