10 Actionable Tips: How to Set Up a Workstation for GIS and Mapping

In this article, I’m going to provide you “10 actionable tips” on how to set up a workstation for GIS and mapping works step by step. But first, let’s dive…

In this article, I’m going to provide you “10 actionable tips” on how to set up a workstation for GIS and mapping works step by step.
But first, let’s dive a bit into what a workstation is.

What is a Workstation?

A workstation is a type of computer specifically designed for professional applications that demand high performance. The primary purpose of workstations is to process more complex and intensive workloads effectively.

What are workstations used for?

Workstations are powerful computers designed for technical or scientific applications. They are used for tasks that require high performance, such as 3D rendering, complex data analysis, and CAD (Computer-Aided Design). These systems offer greater reliability, speed, and storage capacity compared to standard desktop computers. Keep in mind that workstations are tailored for production purposes, not everyday usage.

Essential Hardware for GIS and Mapping Workstations

They achieve this by being equipped with more powerful processors, increased memory (RAM), advanced graphics cards, and often greater storage capacity compared to standard desktop computers.
In this express guide, I’ll thoroughly explore these features of workstations and how they can be leveraged especially in geo-data processing, most complex photogrammetry, rendering, and 3d visualization workflows.
So, you will be able to set up your workstation for maximum efficiency.
With that, here are the most important steps to build a workstation for GIS and Mapping:

Step #1: Powerful Processor Selection

The CPU (Central Processing Unit), is often compared to the brain of a computer, handling all the calculations and processing tasks. It plays a pivotal role in determining the overall speed and performance of your workstation. For GIS and mapping applications, which require intensive data processing and complex computations, opting for a multi-core, high-frequency processor is essential. These advanced CPUs offer superior processing power and efficiency, distinguishing themselves from standard processors by handling demanding tasks more effectively and ensuring smoother performance in geo-data processing, photogrammetry, rendering, and 3D visualization.

For a deeper dive into how to choose the best 3D monitor for GIS applications, take a look at How to Choose the Best Passive 3D Stereo Monitor for GIS & Mapping 2024.

Which Processor is Best for GIS?

In the realm of GIS and mapping, tasks require substantial processing power and the ability to handle multiple threads efficiently. Therefore, choosing a processor that meets these demands is essential. A processor with high core count and clock speed ensures that GIS tasks are managed swiftly and effectively.

Tips for Beginners:

When selecting a processor, aim for a balance between performance and cost. A quad-core processor with a minimum clock speed of 3.0 GHz should be sufficient for most GIS tasks. Ensure that your motherboard is compatible with the chosen processor to avoid compatibility issues and additional expenses.

Tips for Professionals:

For advanced GIS and mapping applications, opt for processors with 6 or more cores and higher clock speeds. Features like hyper-threading and ample cache memory will enhance performance for complex tasks. For the most demanding workloads, consider high-end processors such as AMD’s Ryzen Threadripper series, which deliver exceptional performance and handle intensive GIS operations with ease.

Step #2: Adequate RAM Capacity

RAM (Random Access Memory) is essential for a computer’s performance, acting as the primary workspace where data is processed and managed. Just as a larger workspace allows you to handle more items efficiently, having sufficient RAM ensures that your CPU can process data smoothly and quickly.
For GIS and mapping applications, especially when dealing with large datasets, ample RAM is crucial. It enhances data processing speed and overall system efficiency, allowing for faster and more reliable performance during complex tasks.

Tips for Beginners:

Start with at least 32 GB of RAM for basic GIS or Photogrammetry, Lidar data processing tasks. This amount is usually sufficient for handling standard datasets and applications. If you plan to work with larger datasets or multiple applications simultaneously, consider upgrading to 128 GB. Sufficient RAM will ensure smoother performance and prevent slowdowns during critical tasks.

Tips for Professionals:

Aim for 64 GB or more for intensive GIS work. While 64 GB is the minimum recommended, consider 128 GB or even 1 TB for managing large datasets and performing complex analyses. Utilize tools to monitor RAM usage and identify potential bottlenecks, ensuring that your system runs efficiently and effectively.

Key Point:

A well-balanced computer system combines a powerful processor with ample RAM. This synergy ensures optimal performance for efficient and effective 3D point cloud data processing and analysis.

Step #3: Powerful Graphics Card

Do you need a GPU for GIS? Absolutely! A powerful graphics card is essential for high-quality rendering and visualization in 3D mapping. It significantly enhances visual quality and processing speed, ensuring that complex visual data is handled efficiently. A strong GPU addresses the need for high-performance graphics, making it a critical component for effective GIS and mapping work.

For Beginners:

Start with a midrange GPU that balances performance and cost. Options like the NVIDIA GeForce RTX 3060 or AMD Radeon RX 6600 XT are ideal for basic GIS tasks, providing adequate power for handling standard visual data. Aim for a minimum of 16 GB or 32 GB of VRAM to ensure smooth performance.

For Professionals:

For advanced GIS applications involving large aerial image datasets, complex 3D modeling, and real-time analysis, investing in a high-end GPU is crucial. Consider professional-grade options like the NVIDIA RTX A6000 or AMD Radeon Pro W6800. These GPUs deliver superior performance and reliability, essential for handling demanding tasks and achieving exceptional visual quality.

Step #4: Wide and Fast Storage

For GIS usage, having ample and speedy storage is crucial. Efficient data access and management are essential for running GIS applications smoothly. A combination of SSD and HDD is ideal for achieving both fast performance and large storage capacity.

SSD (Solid State Drive): SSDs are known for their high speed, providing rapid access to the operating system and applications. They significantly enhance the performance of tasks that require frequent data retrieval.

HDD (Hard Disk Drive): HDDs, while slower, offer extensive storage space at a lower cost. They are perfect for storing large datasets and backups.

Tips for Beginners:

For a well-rounded setup, use a 1TB SSD for your operating system and essential applications, along with a 4TB HDD for larger datasets. This combination provides both speed and ample storage capacity for standard GIS needs.

Tips for Professionals:

Invest in a high-capacity SSD (1TB or more) to ensure rapid access to applications and files. Pair it with a secondary HDD with several terabytes of storage for extensive datasets and backups. For even greater speed, consider an NVMe SSD if supported by your motherboard.

Key Point:

Combining SSD and HDD in your setup ensures fast data access for immediate tasks and sufficient space for large volumes of data. This approach optimizes both performance and storage efficiency for GIS work and mapping.

Step #5: Compatible Operating System and Software

Selecting an operating system that is compatible with GIS and mapping software (Agisoft PhotoScan, Pix4D Mapper, Leica Cyclone and etc.) is crucial for optimizing efficiency and ensuring seamless operation. Windows is widely preferred for these applications due to its broad support and compatibility with most GIS tools.
Ensure that your operating system and software are compatible to avoid performance issues. Stick with Windows 10 or 11, as these versions are optimized for most GIS and mapping applications. Regular updates to your OS are important to maintain security and compatibility with the latest software releases.

Key point:

Choose Windows 10 or 11 for your operating system, as these versions are commonly supported by GIS and mapping software. Regularly update your OS to keep it secure and compatible with the latest software. Verify the software requirements before installation to ensure smooth operation.

Step #6: Effective Cooling System

High-performance workstation components generate significant heat, risking overheating. An effective cooling system is crucial for maintaining stability and extending component lifespan. 

For optimal performance, consider the cooling needs based on your workstation’s setup. Invest in a high-efficiency liquid cooling system or advanced air cooling with multiple fans and heat pipes to enhance airflow and manage temperatures effectively.

Step #7: Monitor Selection

Choosing the right monitors for GIS and mapping is crucial for project-specific needs. A larger screen enhances your ability to view more of your map, which is especially useful when examining intricate details across a broader area. When selecting a monitor, consider both the screen size and resolution needed for your projects.

Tips For Beginners:

Start with a single 24-inch monitor with at least Full HD (1920×1080) resolution. This setup is adequate for standard GIS work and provides a clear view of maps and data.

Tips for Professionals:

Opt for a larger monitor (27-inch or greater) with a minimum resolution of 4K (3840×2160) for enhanced detail and clarity. A multi-monitor setup can significantly improve efficiency by managing multiple data sources and applications simultaneously.

For more insights on choosing the best monitor, see our guide on How to Choose the Best Passive 3D Stereo Monitor for GIS & Mapping 2024. If you’re interested in a comprehensive overview of 3D monitors, check out What is a 3D Monitor? Everything You Need to Know About! For a detailed comparison of 3D monitor types, read Active vs Passive 3D Stereo Monitors Compared! And for a beginner’s perspective on passive 3D monitors specifically tailored for GIS experts, explore A Beginner’s Guide to Passive 3D Stereo Monitors for GIS Experts 2024.

Step #8: Expandability

The ability to expand your workstation to meet future needs is essential for long-term performance and adaptability. Expandability includes options for adding more RAM, upgrading graphics cards, increasing storage space, and incorporating other components as technology evolves.
When selecting a workstation, plan for future expansion by choosing models with additional RAM slots, PCIe slots for graphics cards or other peripherals, and ample space for extra drives. Ensure that your workstation is capable of providing full performance for at least five years or more. 

Step #9: Network Connection and Security

A fast and secure network connection is crucial for efficiently handling large data transfers and maintaining system security. Ensuring a reliable network helps in downloading and uploading datasets quickly while safeguarding against data leaks and cyber threats.

When choosing network solutions, consider the size of your data and the security level required for your projects. Implementing robust security measures and regular backup strategies is essential for protecting your data and ensuring its availability.
Ensure a reliable and fast internet connection. Use a secure Wi-Fi network with WPA3 encryption or a wired Ethernet connection for better stability and speed.
Regularly back up your data using cloud services or external drives to prevent loss.

Step #10: Reliable Power Supply

A powerful workstation requires a stable and reliable power supply to ensure uninterrupted operation and protect against power fluctuations. When selecting a power supply, consider the total power requirement of your workstation and potential upgrades.

For Beginners:

Choose a power supply unit (PSU) with a capacity that exceeds your system’s total power requirements by 20-30%. A PSU with 500-650 watts is generally sufficient. Ensure it includes basic protections like overvoltage and short-circuit protection. Opt for a reputable brand to ensure reliability.

For Professionals:

Invest in a high-quality PSU with at least 80 PLUS Gold certification for efficient power usage and reliability. A PSU with 1000 watts or higher will support demanding tasks and future expansions. Additionally, consider an Uninterruptible Power Supply (UPS) with a battery backup that can sustain your workstation for at least 6 hours to prevent interruptions during extended or intensive work sessions.

Conclusion

So there you have it: 10 actionable tips for setting up a workstation specifically for GIS and mapping works.

As we’ve explored, each element has its unique importance, and balancing them correctly is key to optimizing your workstation’s performance.
With that in mind:
These tips should serve as your comprehensive guide for building an effective and efficient workstation tailored to geospatial experts needs.

Now, I’m eager to hear your thoughts:

What has been your experience in setting up workstations for GIS and mapping?

Have you found certain aspects more challenging or beneficial than others?

Whatever your experience, I’d love to hear about it.

Feel free to share your insights or ask questions by leaving a comment below.

Your feedback is not only valuable to me, but it can also help others in our community who are navigating similar challenges.