Surveying Articles

The Fight to Save NOAA: How Surveyors Can Advocate for Their Own Future

“The good news: We can save NOAA. The bad news: We actually have to do something about it.”

Surveyors, it’s time for a reality check. The days of quietly going about your work, trusting that the infrastructure supporting your profession will always be there, are over. If NOAA’s funding is slashed, surveying accuracy, professional credibility, and even public safety will take a direct hit.

And yet, many surveyors are still waiting for someone else to sound the alarm. No one else will. The hard truth? If surveyors don’t advocate for NOAA, it will disappear.

This isn’t just about saving an agency—it’s about defending the foundation of modern geospatial accuracy. Without NOAA, GPS corrections fail, boundary disputes skyrocket, floodplain data becomes unreliable, and private corporations swoop in to profit from the chaos.

Surveyors must take action now to educate lawmakers, the public, and even their own clients about w

What Happens to Surveying If NOAA Loses Funding?

“If NOAA goes down, so does your accuracy. And probably your sanity.”

Imagine waking up tomorrow to the news that NOAA has been defunded. Most Americans would skim past the headline, assuming it’s just another bureaucratic reshuffling. But for surveyors, engineers, and geospatial professionals, it would signal the beginning of a logistical and economic nightmare.

Within days, your GPS accuracy would deteriorate, project delays would skyrocket, and clients—frustrated by inexplicably shifting boundaries—would start questioning the credibility of your work. The surveying industry, which has long relied on NOAA’s National Geodetic Survey (NGS) and Continuously Operating Reference Stations (CORS), would be thrown into chaos, forced to operate with outdated, uncorrected data.

This isn’t an exaggeration. Without NOAA’s infrastructure, the very foundation of modern geospatial accuracy collapses. If you think mapping errors are bad now, look at h

Why NOAA Is The Most Important Agency You’ve Never Thought About

“Imagine trying to survey without GPS. No, seriously. Think about that for a second.”

Surveying without NOAA would be like navigating without a compass, designing a bridge without knowing the river’s depth, or, to put it bluntly, guessing instead of measuring. Yet, for most people, NOAA (the National Oceanic and Atmospheric Administration) barely registers as more than just another government acronym—a quiet agency operating in the background, doing important things that few outside the geospatial and scientific communities ever think about.

This lack of public recognition is a problem. Because if NOAA suddenly disappeared or had its funding slashed, the consequences for land surveyors—and society at large—would be immediate and catastrophic.

Surveyors rely on NOAA for precise geospatial positioning, climate data, and infrastructure planning tools that keep our world aligned with physical reality. If the CORS network went

Surveyors vs. The Algorithm: Who Controls the Future of Mapping?

“Letting AI control surveying without oversight is like letting autocorrect write legal contracts. It’ll be fast. It’ll be efficient. And it’ll be wrong.”

In an era where automation is celebrated as the ultimate efficiency booster, algorithms increasingly shape how we measure, map, and perceive the world around us. Tech companies push AI-driven mapping as the future, offering promises of seamless accuracy, real-time updates, and frictionless land management. But beneath the sleek marketing lies a far more unsettling reality: the growing privatization of geospatial data and the erosion of professional oversight.

Surveyors are at a critical crossroads. Either they take control of how AI is used in mapping, or they risk being reduced to mere validators of corporate-produced geospatial data—data that is often incomplete, flawed, or biased in ways that serve commercial interests over accuracy. The question isn’t whether AI sho

How AI Will Change (Not Replace) the Surveying Profession

“AI can measure a property, but it can’t stop your client from getting sued when the numbers are wrong. That’s your job.”

In case you haven’t heard, the robots are coming—not to steal your job exactly, but to change it in ways both promising and precarious. Tech evangelists declare that AI is revolutionizing everything, from the way we cook breakfast to how we find love. For land surveyors, AI offers something less dramatic but no less significant: faster data processing, increased efficiency, and automation of tedious tasks. But the key question remains—who is in control?

AI’s role in surveying will be determined not by the technology itself, but by how surveyors choose to use it. If professionals embrace AI strategically, it can enhance their expertise rather than replace it. However, if AI is handed too much responsibility without oversight, the profession risks being marginalized by tech companies that neither understand nor

The Hype vs. Reality of AI in Surveying: Why Tech Companies Keep Getting It Wrong

Read the next article in this series: How AI Will Change (Not Replace) the Surveying Profession

"Can AI replace you? No. But can an uninformed client think it can? Also no—if we educate them first."

Picture this: a glossy Silicon Valley conference room, where tech visionaries, flush with venture capital and visions of disruption, unveil their latest world-changing innovation: "Fully Autonomous AI Land Surveying." The presentation is seamless, the jargon dense, and the confidence intoxicating. A few PowerPoint slides later, the investors are sold. They see efficiency, cost savings, and the elimination of that one unpredictable factor—human beings. Meanwhile, hundreds of miles away, in a real-world construction site, a land surveyor carefully reviews historical deed records, cross-checks field measurements, and adjusts for terrain variations that no AI model can yet comprehend. Somewhere, the champagne pop

National Surveyors Week is here, and the future of surveying has never been more important. From AI overreach to deregulation and public misconceptions, surveyors are facing challenges that will define the profession for generations. This five-day, 15-article series dives deep into these critical issues, offering clear strategies to protect licensure, advocate for the profession, and reclaim control of geospatial data. Now is the time to engage, educate, and lead—explore the full series and be part of the movement to secure the future of surveying. 

Monday: AI, Automation, and the Delusion of Effortless Accuracy

AI and automation promise to revolutionize surveying, but are they delivering accuracy—or just hype? This three-part series explores the truth behind AI in surveying, its limitations, and the growing battle over who controls geospatial data.

🔹 The Hype vs. Reality of AI in Surveying: Why Tech Companies Keep Getting It Wrong
AI is often marketed as a game-changer for surveying,

Summary of CEASER Fieldnotes (November 2024)

Introduction

The document discusses the evolution of surveying technology and the development of the CEASER software, a tool designed to enhance fieldwork efficiency for surveyors. It highlights how ancient surveying techniques have evolved into modern digital solutions, making tasks more efficient and mobile.

Technological Progress in Surveying

• Surveying has evolved from traditional tools like theodolites and steel tapes to sophisticated digital solutions.
• The introduction of Psion’s Organizer in the 1990s enabled mobile computing for surveyors.
• The shift from Windows Mobile to Android for CEASER enhanced performance and responsiveness.

Key Features of CEASER

1. Multi-Instrument Compatibility

   • CEASER allows seamless switching between different survey instruments (Digital Level, Total Station, GPS) without data loss.
   • The software automatically remembers setup parameters for each instrument.

2. Unified Data Management

   • Uses a single Design

As-built scanning surveys using 3D laser scanning technology have become integral in the architecture and construction industry, facilitating accurate documentation and representation of existing structures. However, despite the numerous benefits, professionals in the field encounter various challenges that can impact the efficiency and accuracy of these surveys. Drawing on the insights of seasoned 3D laser scanning professionals who have extensive experience collaborating with architects, this article delves into the hurdles faced by companies engaged in as-built scanning surveys.

Data Complexity and Interpretation

One of the primary challenges faced by 3D laser scanning companies is the complexity of the data generated during surveys. According to experienced professionals, the sheer volume and intricacy of point cloud data can pose difficulties in interpretation. Architects rely on this data to inform their designs, making it crucial for scanning professionals to effectively filter an