Golden Software Blog

Helping you learn more about the latest product information, tips, tricks, techniques, and customer stories so you can visualize data and communicate results with ease.
Andrew Dudley has been a member of the Golden Software product management team and for nearly 7 years and is the product manager for both Voxler and Didger. He enjoys anything related to maps, making maps, mapping software, GIS, etc. In his free time he spends snow boarding, listening to live music, and spending time with his family.

The Synergy Between Voxler and Strater: Creating a 3D Conceptual Site Model

One of our power users is accomplishing his goals using a combination of our applications. Joe Harrer, who is an independent Hydrogeologist with Anthropocene Solutions Inc., is using a synergy between Voxler and Strater to create a conceptual site model of a brine storage facility located in rural Alberta. For those of you that follow my blogs, I recently posted a blog article on Joe Harrer’s application of Voxler to create a 3D brine plume model of the same storage facility. The model was used for ground water monitoring and remediation efforts. Joe has taken the brine plume model a step further and has developed it into a complete conceptual site model of the facility. In Voxler, he has incorporated cross sections of the site’s lithological layers that were generated from borehole data in Strater, groundwater and ground level surfaces, groundwater monitoring wells, a site map, and drone imagery to create a complete conceptual site model.

The 3D conceptual site model in Voxler showing a brine plume, monitoring wells, lithology cross sections, groundwater surface, and ground surface.

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Hydrogeologist Maps Brine Plume in 3D with Voxler

One of the most interesting Golden Software user stories that I have recently heard was from an independent Hydrogeologist with Anthropocene Solutions Inc. named Joseph ‘Joe’ Harrer. Joe Harrer uses a combination of vertical EC measurement and groundwater sampling tools with Voxler to perform 3D brine plume modeling. Joe is working on a project where he was hired to do a groundwater characterization of a brine storage facility where initial studies proved that leakage beneath a brine plume has caused an impact to the soil and groundwater and that the impact has been spreading with the groundwater as it migrates down gradient. Local regulations required a full assessment of the plume’s extent and a model of the potential migration of the plume.  In addition, a groundwater remediation system is presently being installed at the site. Joe used our Voxler app for the 3D modeling portion of this project.

Site History and Initial Monitoring

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Calculate Slope for a Site Suitability Model

I recently received a call from one of our Surfer users who was trying to create a site suitability model for a new manufacturing development. The user needed to find areas within the proposed site where the slope was under 10 degrees. The site suitability model required specific slope to be respected; the areas that were under the threshold criteria of 10% would be considered potential locations within the site to locate the new development.

A site suitability model can be easily developed in Surfer by creating a slope grid from a digital elevation model or DEM for the area, masking the slope grid to the site boundary, and creating a contour map that highlights the areas that meet the 10% or under criteria. Since this is such an interesting workflow, I thought it would be a great topic to blog about it so others in the Surfer community could benefit from seeing the approach.

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An Affordable 3D PDF Solution for Voxler Users

As one of the industry leaders in 3D visualization, Voxler does an excellent job creating detailed 3D models that visualize numerous types of 2D and 3D data, including well surveys, CAD and GIS data, imagery, and 3D point data. Our users spend a lot of time creating Voxler models and frequently request methods to share them amongst managers, project stakeholders, colleagues, and other team members that don’t have access to Voxler.

Currently, Voxler users can export their projects to a number of different static image or bitmap formats and can also export to 3D formats like DXF and IV. Although images exported from Voxler projects can be an effective way of presenting a model in a report, the most effective way to display a Voxler project is in three dimensions with zoom in and out capabilities and complete model rotation. This allows stakeholders and teammates to see the full extent and detail of the model in its entirety.

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Golden Software Presents a Workshop at the GIS in the Rockies Convention

Golden Software Presents a Workshop at the GIS in the Rockies Convention

Earlier last week, Golden Software presented two preconference workshops at the GIS in the Rockies annual convention in Denver. The workshops focused on using Surfer as an alternative solution to ESRI’s Spatial Analyst and Geostatistical Analyst extensions for ArcMap. The workshop, given by myself, went through a number of different workflows that can be performed in both Surfer and ArcMap, where there is an advantage to using Surfer. Whether the advantage is cost, processing speed, ease-of-use, or fewer clicks; we flexed Surfer’s muscle for a number of different workflows showing the crowd how easy it is to use Surfer as an alternative to these commonly used ArcMap extensions. The workshops, which were well attended, wowed the crowd with in-depth examples. All of the attendee’s left with some great knowledge about Surfer and a solutions manual so they could apply the workflows to future projects.

The workshops detailed using Surfer as an alternative to ArcMap for these workflows:

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