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.

Golden Software Celebrates National Beer Day

As I sat thinking last night, having a beer on New Beer’s Eve, about what to write my next blog about; it struck me, April 7th is National Beer Day and would be a great oppurtunity to discuss beer. National Beer Day celebrates the modification of the Volstead Act, which raised the legal alcohol level of beverages that can be consumed from .05 percent to 3.2 percent. On April 7th, 1933, President FDR took the initial leap towards ending Prohibition where he signed the act which allowed beer champions to legally purchase beer for the first time in over 13 years. After modifying the act, Americans consumed over 1.5 million barrels of beer! National Beer day was founded by beer enthusiasts Justin Smith and Mike Connolly in 2009 and has taken the nation by storm.

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Visualization of Oklahoma's Induced Earthquakes

As many of us earth and atmospheric scientists already know, seismic activity in Oklahoma has increased dramatically since 2009. This increase in earthquakes seems to be common knowledge. However, I was curious about some of the specific details and statistics surrounding this new phenomenon. According to the Oklahoma Geological Survey, or OGS, the northwest and central part of the state, which has historically had a low rate of seismic activity, has seen seismic activity rates jump by nearly 600% between the years 2009 – 2016 compared to the rate of activity from 2007 and earlier. I recently attended to the 22ndAnnual 3D Seismic Symposium in Denver, CO, where the director of the OGS, Dr. Jeremy Boak, gave a presentation about the seismology of induced, or human caused, earthquakes in Oklahoma and how this new trend was effecting the state.

Earthquake events in Oklahoma from 2009 - present mapped in Surfer color-coded by year.

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Recent Comments
Andrew Dudley
Hi Dr. Boak, Thank you for posting your comments here, they are definitely appreciated. I am no expert in earthquakes, geology, o... Read More
Monday, 28 March 2016 13:25
Andrew Dudley
Hi Peter, Thanks for leaving your comments. I'm not sure if the distribution of the seismic events has a spatial relationship to ... Read More
Monday, 21 March 2016 13:16
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Customer Spotlight: Willem Havermans Uses Voxler & Surfer To Visualize Groundwater Contamination

Golden Software customers possess a broad assortment of backgrounds, from earth science and engineering to education and politics. This vast background results in a variety of uses for Golden Software’s products. Each customer uses our software in their own unique way, and we are pleased to share these stories. This blog features Willem Havermans, a senior engineering consultant for MWH Global, who uses a combination of Voxler and Surfer's mapping software to visualize groundwater contamination levels and generate conceptual remediation models for their areas of interest.

Willem Havermans has been a faithful user of Golden Software applications dating back to early 2000. He has purchased multiple versions of Surfer's mapping software. He also uses Voxler's 3D data visualization capabilities on a daily basis and has held a Strater license for the past few versions. Havermans, working with MWH Global, uses a combination of Voxler and Surfer to perform 3D data processing of surface and subsurface soil contamination and surface creation. He uses Goolden Software's mapping software to create a strong basis for generating conceptual models of groundwater contamination and in planning of remedial designs.

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A View of Colorado Distilleries Using Mapping Software

As many of you know, the craft beer explosion has been hitting Colorado for years, becoming one of the main staples of the Colorado economy with hundreds of breweries littered across our colorful state.  Sampling craft beer at local breweries, a very popular activity among many adults, has become a mainstay of the Colorado culture. This phenomenon is not limited to beer; the craft beverage industry seems to keep growing and growing. Craft distilleries are also popping up all over the place. Colorado is now home to over 70 craft distilleries, providing a home for locals to sip some of the best tasting and finest quality spirits in the country. This artisan drink trend is creating a new sub-culture of bar-goers, where the distillery tasting rooms are their new target destinations.

As this trend increases in popularity, my curiousity rises, and I ask myself, “Where are these 71 distilleries located across the state? Are there any near my neighborhood in Denver? ” I put together an easy solution by using a combination of the internet, Surfer, MapViewer, Google Earth, and beginner-level GIS experience. I started the project by doing a little internet research to find the addresses of the distilleries in Colorado. Once I had done so, I used our mapping software Surfer to generate a data table of the addresses that were then geo-coded. With data that is geo-coded, it was fairly simple to create a post map in Surfer of all of the distillery locations across Colorado. Finally, I exported the post map from Surfer in KML format and imported it into Google Earth for seamless display of the distillery locations on that platform. I used the following approach to answer my questions :

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Use Voxler’s Worksheet Window to Quality Control Data

Data is the foundation of a successful modeling project. We all have had an experience where high quality, mistake-free data was not available for a project and lesser quality, problematic data was the only thing available. These problematic datasets can contain a variety of issues not limited to missing data values, missing labels, incorrect data values, and outliers; all of which can cause inaccurate projects. With the release of a the latest version of Voxler 3D Visualization mapping software this past fall, the new worksheet window allows real-time editing of your imported data; Now you can leverage Voxler as a valuable data quality control tool for correcting problematic 3D point cloud data and well data. This blog will detail how to effectively QC (quality control) the problematic data issues directly within Voxler's mapping software using the new worksheet window.

QC missing data values:

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