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.
Nov
11

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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Oct
19

Do You Want to Test the New Surfer Features?

We are extremely excited to announce the upcoming release of Surfer, the next version of our 2D and 3D mapping, modeling, and analysis program, but we need your help! We are searching for everyday candid users to test drive Surfer’s new features. This is a great opportunity to get a sneak peek into Surfer’s new features and functionality, to provide feedback on usability and have your voice heard, and to help to make these features exceptional.

If you are interested in participating in the beta testing process, please complete this brief survey:

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Sep
30

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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Sep
26

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.

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Sep
08

Complex Data Made Clear with Surfer

Our customers do incredible things! This week, I’m pleased to present another customer story. Dr. Richard Koehler, founder of Visual Data Analytics, uses Surfer to visualize complex marine data.

Marine environments can be tricky as data is typically collected over time. This results in large, multi-variate datasets which contain a wealth of information; however, traditional 2D and 3D visualization methods don’t communicate this information in a clear manner.

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