Category: Geospatial Services

Drones Can Handle Cost-effective Volume Estimates

By Paul Crocker If you have ever had to order topsoil or mulch for a yard improvement project, you understand the difficulty of accurately estimating the volume of an irregularly shaped pile of material. Counties and municipalities often need to estimate the volume of their stockpiles of sand, salt, or gravel. About the Expert: Paul… Read More »

The Many Benefits of Elevation-derived Hydrography

By Tyler Kaebisch Hydrography data is crucial to a wide range of essential applications, from infrastructure management to flood mitigation. State agencies, soil and water conservation districts, engineering departments, and more all rely on stream and river data. About the Expert: Tyler Kaebisch is a project manager in the aerial mapping group at Ayres, He’s… Read More »

PCI, PASER Provide Road Surface Report Cards

By Mark Petersen, PE, and Richard Kleinmann, PLS Anyone driving a vehicle on a bumpy, rutted, potholed roadway can determine that the road needs attention, but the agencies responsible for funding repairs and replacements need a more reliable, scientific way to determine where limited highway dollars should be invested. About the Expert: Mark Petersen has… Read More »