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The purpose of IVAAP’s backend is to access data from many data sources and present this data in a unified manner to the IVAAP HTML5 client. Performance is key, and some data stores are faster to access than others. In a web service configuration, a smart caching strategy is required so that the same web/HTTP calls are not made to the same data store twice while a service request is being fulfilled, regardless of its complexity. This is where the concept of scope comes in.

While some customers will use the portability of INTViewer to present their data, others will use INTViewer on a workstation, with multiple monitors. And instead of opening a handful of windows, they will open a few dozen. The typical use case for opening a large number of windows is when you want to monitor the multiple steps of a processing workflow. In such a use case where datasets are compared, it’s important that all visualizations share the same settings. INTViewer makes it really easy to open dozens of datasets at once. You can select a directory and open in one click all the datasets within that directory. But this is not where INTViewer’s productivity stops. Automatic synchronization facilitates the management of all these windows.

As a new member of the software development team, I had no prior experience with development on IVAAP, INT’s HTML5 visualization framework for upstream E&P solutions. My first task was to add a data connector, so to gain knowledge of IVAAP and to understand more about the IVAAP software development kit, I used the IVAAP developer’s guide. I found this guide quite useful as it made the key points behind IVAAP easily understandable. Coding with IVAAP is actually easy, and I was surprised by several features of the platform and SDK that make it quite simple to learn.

I often have a hard time explaining to friends and family what exactly INTViewer does. The moment I use the word “seismic,” the listener's mind automatically shifts to the topics of seismic activity and earthquakes, and I need to explain oil & gas exploration technologies before I even get to the software. By then, I have lost my audience. Today, I’ll try a different technique: I’ll describe the capabilities of INTViewer that actually cater to earthquake mapping. I will show how you can use the built-in capabilities of INTViewer to map recent earthquake activities.