Tag: spatial data

The spatial AI revolution: Entering the age of intelligence

The intriguing paradox about the information age is that it relies on semiconductor chips, which are fundamentally made from sand (silicon dioxide) — the most tangible and seemingly infinite resource on Earth. Yet, in 2023, the global digital storage capacity reached 110 zettabytes (110 followed by 21 zeros), which is a staggering figure; in fact, it is 15,000 times more than the number of grains of sand on Earth and it’s doubling every three years. The information age is suﬀering from excess information. Data is consuming the universe.

The velocity and quantity of information are overloading the ability to process it. This causes data-driven decision-making systems to fail. The limiting factor is human cognitive capacity to select, prepare and process the data, plus the ability to analyze it for meaningful insights. It is reminiscent of the early days of the Corona satellites of the TALENT KEYHOLE (KH) mission series that began in the 1950s during the height of the Cold War.

Understanding activities behind the Iron Curtain was critical for national security. The KH
satellites were expensive to launch and had short life spans. They used rolls of wet film dropped from space and captured by specialized aircraft with hooks to catch the canisters in mid-air. The low-resolution images (3 m to 5 m per pixel) were processed manually in darkrooms. Teams of 100 specialists, using razor knives and scotch tape, meticulously pieced together image strips into massive mosaics spanning several square meters. Working around the clock, assembling the full image would take up to five days, with subsequent analysis requiring another week. In total, from catching the film canister to delivering a final intelligence report, it took 17 days — a testament to imagery intelligence in the industrial era, characterized by massive operations demanding significant time and manpower, but it was too expensive and unsustainable.

Photo: PRESIDENT EISENHOWER awards Capt. Mitchell, USAF, C-119 pilot, the Distinguished Flying Cross for the first ever capture of a film cartridge dropped from space, in a photo circa 1960. cia.gov/resources/csi/static/corona.pdf

“We live in a world where there is more and more
information, and less and less meaning.”

— Jean Baudrillard,

“Simulacra and Simulation,” 1994

In 1976, the technological landscape shifted dramatically with the launch of the KH-11 satellite, which could transmit 15 cm resolution images digitally to ground stations and was capable of distinguishing objects as small as a dinner plate. The satellite dramatically compressed intelligence-gathering timelines. Processing and analysis time decreased from 17 days to mere hours. The first digital image was shown to President Carter. That first image is believed to be of ongoing tensions in the Middle East, but it symbolized more than the triumph of technology; it represented a fundamental shift marking the end of the industrial era and ushered in the information age.

Advancements in imagery were paralleled by developments in mapping, driven by the need for accurate spatial referencing. Various technologies throughout the 1970s oﬀered partial solutions, but a solution did not happen until 1981 when Esri introduced Arc/INFO, a breakthrough geographic information systems (GIS) software that could operate on minicomputers instead of huge mainframes. That formed the basis of modern spatial analysis and visualization technologies; coming together with digital imagery is what allowed the information age to overtake the industrial era.

In 2025, a similar technological transformation currently is underway. As the amount of information overwhelms existing systems, artificial intelligence (AI) is emerging as the solution. The information age is transforming into the intelligence age, where big processing meets big data. Advanced algorithms, machine learning and large language models (LLM) can swiftly and eﬃciently handle vast amounts of information. So, with data being the new oil, AI is the refinery.

The Esri Federal GIS Conference in February could have been promoted as the “Dawn of GeoAI” conference. The term Geo AI is a subset of Spatial AI, and it is in its infancy. Esri is incorporating AI into many of its applications. Companies at the expo were teasing Spatial AI solutions in their products and services.

What is Spatial AI?

When the transformative power of AI is combined with spatial information systems, magic happens. Value is created that did not exist before.

Spatial intelligence is the ability to think, visualize and understand in three dimensions. It is one of the primary types of intelligence. Currently, Spatial AI is capable of interacting with analysts using natural language to build models and perform tasks. Similar to so much else happening with AI, its capabilities are increasing rapidly.

Photo: A CORONA SATELLITE image of Moscow captured May 28, 1970, as part of the TALE…

With iterative learning, the AI repeats a task millions of times on various training data to perfect its abilities, running through diﬀerent scenarios multiple times with diﬀerent datasets while completing multiple tasks. The AI quickly learns and can eventually surpass humans. This makes AI a super tool.

Combine that capability with AI’s ability to access and infer an entire compendium of knowledge on a subject. The AI is able to ingest text, images, audio and video in minutes, and then reason and understand them all within the context of the parameters provided. Through its own AI agents, it will automatically run functions to garner insights, and then communicate those results through data visualizations, text, audio and natural speech. Spatial AI is an evolved form of AI able to understand data in the context of space and time within the body of knowledge it can access. It will monitor everything in real time to identify anomalies and hidden patterns and provide deep insights. It doesn’t just solve the information overload dilemma for data-driven decision-making, but it enhances it far beyond expectations.

The Coming World of AI Assistants

The future is already here. Reality is approaching science fiction at warp speed. A person living 100 years ago would only be able to understand the world of today as magic; and likewise, the world 20 years from now will appear magic to us.

Interfacing with a Spatial AI system is similar to the multi-dimensional world we already exist within. Flat screens, keyboard and mouse will be secondary tools behind natural language and natural gestures and immersive experiential environments. The Spatial AI- enabled world will blur the lines between what is virtual and what is real. Jobs, businesses and the economy already are transitioning. The most well capitalized businesses are investing in this new technology.

One of the industries at the forefront is healthcare. Imagine you are a neurosurgeon. Your patient has a glioblastoma identified by the MRI/CT scans uploaded into the Spatial AI Medical Assistant called SAIMA (pronounced Sāmă; when speaking with the system, you call it “Sammi”). The MRI/CT scans show a 3D model of the patient’s brain, highlighting the glioblastoma in red. Placing the integrated augmented reality (AR) glasses on, you can zoom in on the glioblastoma to see the extent of the growth and view it from any angle. This helps formulate a surgery plan. The patient’s medical records are in SAIMA along with the corpus of knowledge about glioblastomas. SAIMA is regularly updated with the latest algorithms and models. After reviewing the preliminary data, you have SAIMA run the spatial analytics and all the applied functions on the data. It takes approximately 35 minutes to complete. During that time, you review the SAIMA updates and go to lunch. You receive a text message from SAIMA after it completes its processing, letting you know it is finished without encountering any issues. SAIMA works with a system called VisAR, which is a precision surgical navigation system. After returning to your oﬃce, you put on the VisAR glasses to begin the review. Sammi begins by showing you the glioblastoma and pointing out it is a large, heterogeneous mass located in the frontal lobe and appears to be 4 cm to 5 cm in diameter, in an irregular shape with nodular and cystic components. As it goes through the review, it zooms in and rotates the 3D image, highlighting the exact area being talked about. You interrupt Sammi during this review and ask if the patient has been experiencing motor function issues since the tumor is in the frontal lobe, and you continue to probe further in a natural conversational tone as you delve deeper into the analysis. The conversation between you and Sammi is recorded and added to the file.

The review with Sammi takes several hours, during which a high-confidence surgery plan is developed that you will present to the multidisciplinary tumor board, who will further query SAIMA. This thorough process ensures the best results and further trains SAIMA about glioblastomas, which will be used for a post-surgery debrief and for insurance purposes. Following a successful board meeting, SAIMA proceeds to reserve the operating room, schedule the patient, and create a detailed surgery plan with specific duties and exact times for each member of the surgical team. This plan is then disseminated to all members of the surgical team and preoperative staﬀ. A detailed surgical procedure file is generated, which serves as a navigation file, similar to Waze or Google Maps, providing step-by-step instructions to guide the surgery. This file will be loaded into ROSA (Robotized Surgical Assistant), a high-precision robotic surgeon.

On the day of the surgery, you wear special Bluetooth gloves that are synced with the SAIMA/VisAR glasses and ROSA. In real-time, magnified between 15x and 40x, you observe ROSA surgically removing the cancerous tissue. Overseeing the process, you see a tumor that has spread beyond the original CT/MRI scan and zoom-in on the tumor, and you take control of ROSA to manually remove the tissue. The surgical system uses a “diﬀerential engine” concept to scale down the surgeon’s movements to match the magnification level of the procedure, allowing for precise and delicate tissue removal. This means that the surgeon’s natural movements are reduced to a smaller, more precise scale, enabling accurate and intricate procedures. For example, a 1 cm movement by the surgeon might be translated into a 0.1 mm movement of the robotic arm, allowing for high-precision work. The system is dependent upon a high-level of spatial intelligence to make those calculations in real-time.

Afterward, you return the surgery back to the automated control of ROSA to follow the surgical procedure file plan. Throughout the fully immersive procedure, you speak with Sammi in a calm, natural language and responsive manner.

The patient, a married middle-aged father of two, not only survives but thrives because of the accurate analysis of SAIMA and the precision of ROSA, with you overseeing the entire process. The Spatial AI-based surgical system allows you to do what you wanted to do as a neurosurgeon and save people’s lives.

Nothing is Permanent Except Change

Breakthrough innovations, such as the internet, have changed the world. Spatial AI is going to do the same. These technologically driven schisms are huge opportunities. One can only speculate how it will alter the future. Once a technology takes hold, and it becomes obvious there is no going back, its adoption will accelerate, and in those moments, careers make exponential leaps. Those in front of it will make substantial gains. Position yourself accordingly. Learn about Spatial AI and Geo AI. Carve out your own specialty, such as Spatial AI/AR (augmented reality), Spatial AI/VR (virtual reality), Spatial AI/XR (mixed reality), and Spatial AI/FMV (full motion video). The future is yours to imagine.

Photo: William Tewelow

WILLIAM TEWELOW is a designated Geographic Information Systems Professional. He has a master’s degree in Organizational Leadership with a focus on Performance Management, a bachelor’s degree in Intelligence Studies focused on geospatial intelligence, and an undergraduate degree in Geographic Information Technologies. William retired from the Federal Aviation Administration in 2025 after 16 years in various roles supporting geospatial information for aviation operations in the national airspace. He is a graduate of the management fellowship Program for Emerging Leaders where he served on special assignment to the Department of Transportation, leading a national strategic geospatial initiative under the authority of the White House Open Data Partnership.

September 8, 2025
1Data Gateway helps streamline data delivery

1Spatial has released 1Data Gateway, an intuitive self-service web-portal for handling data validation, data processing and data enhancement.

1Data Gateway forms part of 1Spatial’s Location Master Data Management (LMDM) suite of products which ensures spatial data quality and consistency across the enterprise.

Available in the cloud or on-premise, 1Data Gateway offers internal and external users a secure, fully scalable and customisable product to handle both spatial and non-spatial data files. Transportation and infrastructure companies, government agencies, and utility companies are among the types of organisation that can utilise 1Data Gateway to help improve productivity, lower costs and guarantee control, compliance and data governance, for their data supply chains.

1Data Gateway applies 1Spatial’s renowned rules-based approach to help users manage their data. For organisations dealing with complex and varied supply chains, 1Data Gateway ensures data is checked at source. Using the centralised management of suppliers, partners and rules to create a collaborative approach, it promotes efficiency in data capture and submission across the supply chain.

Users simply upload their data files by dropping them onto the interface and 1Data Gateway applies the high-performance rules that have been pre-configured by an administrator in order to perform validation, correction or enhancement. This process means that users do not require training and can get results within minutes.

Once processed, results can be previewed on a map or downloaded into a local system. 1Data Gateway empowers administrators by providing analytics and dashboard capabilities to track and analyse the quality of the data that groups or organisations are submitting.

“We believe 1Data Gateway has the power to transform the manipulation of spatial data. We’re always driven by the needs of our customers, and in identifying the requirement for an easy to use, yet powerful portal for data quality and integration, we’ve developed 1Data Gateway,” Seb Lessware, CTO, 1Spatial said.

“Our customers need to unlock information contained within spatial data from multiple suppliers, in multiple formats, often submitted via different means. 1Data Gateway provides a single place for data submission, allowing the data to be validated, harmonised, cleaned and enhanced, making it fit for purpose and allowing the insight it can provide to be unlocked. It’s an exciting update to our product range, and should help revolutionise the way organisations manage their data flow.”

March 10, 2020
On the cusp of 2020: From Y2K to today’s technology
Image: GPS.gov

As we close the book on 2019 and head into the next decade, much has changed during the 2010s and the 21st century. This article will focus on the technological changes that made a significant impact on the surveying world, with the biggest advances being specifically GNSS-based improvements.

No, we will not debate the true beginning of a century (Jan. 1, 2000, versus Jan. 1, 2001), but instead look at the predicted issues with computers and the Y2K hysteria leading up to the end of 1999 as part of our nostalgic tour.

For the millennials and Gen-Z readers, bear with us old-timers for a few paragraphs while we take a trip down memory lane.

The tale of two centuries…

“It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair, we had everything before us, we had nothing before us, we were all going direct to Heaven, we were all going direct the other way — in short, the period was so far like the present period, that some of its noisiest authorities insisted on its being received, for good or for evil, in the superlative degree of comparison only.”

In 1859, Charles Dickens wrote this opening paragraph for his well-known novel, “Tale of Two Cities,” to describe two environments (in this case being London versus Paris) at a significant transitional time. Such was the case for surveying and technology in the late 1990s with the rapid utilization of GNSS technology, expanded capability of robotic equipment and data collection. Some practitioners were excited about the new century while others yearned for bygone eras of less complicated procedures.

“Gonna party like it’s 1999…”

A 1999 Gateway PC refurbished by LRG. (Screenshot: LRG video, click to view)

With apologies to the late singer Prince and his 1982 hit song, the news surrounding the year 2000 was bleak when it came to computers and technology. For many of our readers, the technology available in 1999 might seem like the Stone Age. Most homes still used telephone land lines, “state of the art” cellphones were being produced by Nokia, personal computers (manufactured by Dell, Gateway, HP and IBM) were utilizing Pentium III processors (at a whopping 450 MHz!) with 5-10 GB storage. Internet Explorer was the web browser of choice, and Napster was gaining users exponentially sharing music downloads. Google was only one year old but rapidly replacing AltaVista and WebCrawler for our internet search engines. Life seemed good, but a storm was brewing…

The Y2K bug was front and center in all media outlets as many computerized systems were not programmed with the year 2000 in mind. This issue was unique in that it was a software and hardware problem to address. Replacement or patching of software, while taking a significant amount of time and money, can be much easier than computers and hardware loaded with chipsets that cannot be reprogrammed.

The Napster logo

Most system programming utilized a two-digit year designation instead of a four-digit version (99 versus 1999) and thus a date entry for January 1, 2000, normally composed as 1/1/00 in older systems would be recognized as January 1, 1900, instead. Because of this situation, many experts were predicting a global meltdown with government, utility company and banking disruptions that would render most computer systems unusable.

In the United States alone, over $100 billion was spent on computer upgrades and troubleshooting of the potential crisis. Thankfully, most of these systems had already been taken offline and replaced, but a few still lingered in critical systems. Because of pre-Y2K upgrade planning, many systems were tested and proven to be immune from the potential crash.

Specific Y2K issues that took place within the U.S. satellite system were isolated mostly to the units dedicated to surveillance, and not the navigation section used by surveyors. There was a small issue with the U.S. Naval Observatory, in which the date was deemed to be “Jan. 1, 19100” but that was rectified quickly.

The U.S. spy satellites, however, were knocked out by a faulty software patch rather than the original programming. These units were producing unusable information for three days before programmers were able to fix the problem. Imagine if that situation had happened to the navigational satellites and was impacting surveyors; we can only hope the GNSS system would have simply provided obvious bogus information.

Embracing RTK

By 1999, surveying had begun to embrace RTK systems for everyday measurement needs. Because of the constant focus of GPS technology moving forward, the operating systems for RTK were ahead of the curve for the Y2K issue. Fortunately, the navigational satellites as mentioned above did not fail with the date and time issues that were being predicted.

Logo of the now-defunct U.S. government Y2K website.

The Y2K bug did, however, affect a few users of older technology and software. Older data collectors, including ones based upon handheld calculators, were susceptible to date issues. Systems that were designed in the 1970s and ’80s should have been replaced with newer technology before 2000, but old surveyors stick to the adage: “If it isn’t broke, don’t fix it!”

For many, it wasn’t simply an upgrade in technology, but more of a radical change in known processes and procedures. New instruments and data collectors required new computers, which required new software, which required learning a completely new system.

Handheld GPS technology, introduced in the mid-1990s, was beginning to grow as the general public was embracing the new ability to determine geographical positions. While their use is quite simplified by today’s standards, nonetheless these devices captured the tech lover’s need for more accurate location determination.

In the end, Y2K wasn’t nearly the technological apocalypse many educated minds feared. While there were a few isolated incidents worldwide, everyday life went on without much of a blip on the radar. Planes didn’t fall out of the sky; financial systems didn’t come crashing down and life went on. Thankfully, surveyors everywhere went about their business on Monday, Jan. 3, 2000 as if nothing happened.

Then 20 years go by…

The new millennium has brought the surveying community many new exciting technologies and vast enhancements to age-old procedures. Field book notes has been mostly replaced with electronic data collectors, cellphone cameras and point clouds. Data is efficiently transferred between field and office with a remote connection and a blink of an eye. These past 20 years has seen a landslide of technological improvements, yet the future looks incredibly bright with more to come.

With the new year and decade, let’s look at where we are today and what advances we are anticipating:

GNSS CAPABILITY
- GPS (Global Positioning System) began working in the U.S. in 1978 and as a true global system in 1994. This system was originally designed to work strictly for the United State military, but was discovered to have consumer applications shortly after implementation. There are currently 30 operational satellites in the GPS constellation with two (2) Block III versions being evaluated at press time. A total of ten (10) Block III satellites are planned to be operational by late 2023 or early 2024. These Block III versions will have an enhanced signal capability (L5 band) and will provide more accuracy and increased protection from jamming and spoofing.
- GLONASS (GLObal NAvigation Satellite System) is the navigation system designed and implemented by Russia. This system was deemed operational in 1993 and currently has 28 operational satellites. Most surveying equipment in the United States has GLONASS tracking capability to greatly increase the accuracy and precision of most GNSS receivers.
  China launched two more BeiDou satellites on Aug. 25, 2018. (Photo: CCTV)
- Galileo is the satellite constellation system created by the European Union. It reached limited capability in 2016 with full expanded reach targeted for 2020. However, the reliability of the system is now in question as a total system outage occurred for seven days in July 2019. The satellites themselves were operational; it was the main control center that experienced the shutdown during a system maintenance upgrade. The overall integrity of the system has been restored and the planned rollout of full operational capability is still scheduled for 2020.
- BeiDou, the national navigation system of China, has achieved 35 operational satellites with 13 additional vehicles currently being evaluated for implementation. With the increased number of satellites, many GNSS receiver manufacturers are including BeiDou as standard channel reception to greatly increase accuracy and precision for navigational purposes.
- Two additional regional systems, QZSS (Quasi-Zenith Satellite System) from Japan and IRNSS (Indian Regional Navigation Satellite System) from India are currently working to install more satellites and provide navigation signals soon. Because these are regional systems, access to these signals for U.S.-based surveyors will not be available.
In 20 short years, we went from having two good systems to four very robust systems and two regional organizations.

While it is still unclear how political relationships will affect the ability to use a system from another country, the simple fact is that more vehicles in space will only increase the coverage, reliability and effectiveness of GNSS navigational data. Increased signal type and strength will also provide many benefits, so surveyors should look forward to even better GNSS days ahead.

ADDITIONAL CELLPHONE CAPABILITY

Several increases in cellphone technology will greatly enhance not only the consumer’s use of GNSS but the surveyor’s. This involves a two-step increase in value with the rollout of 5G signal technology and dual-frequency GNSS receiver hardware within the cellphone.

5G is being introduced in various markets around the country, but won’t see full potential until 2021 and beyond. Those who can use it in the short term will see greater bandwidth for data connectivity, but surveyors will start utilizing navigational enhancements because of the signal and transmitter technology.

Broadcom’s latest dual-frequency chip. (Photo: Broadcom)

Add to this mix the future implementation of dual-frequency GNSS chipsets to provide much more accurate location, and the surveyor will have more data-collection power in their pocket. Dual frequency was a gamechanger for GPS receivers in their infancy, so one can only imagine how much it will enhance the navigation accuracy when included in the cellphone.

REAL-TIME NETWORKS (GNSS)

Most urban and suburban surveyors already enjoy the benefit of a real-time network, either from a private or public system. With 5G and expanded use of more satellites and L5 signal, the RTN will become a better tool for surveyors everywhere. A reduction of setting up a base station increased productivity, less theft and less equipment costs. The RTN will become a standard operational tool just like having a total station in your survey rig.

DATA COLLECTORS

Photo: Spectra Geospatial

The technology hasn’t stopped with the unveiling of new data collectors and platforms. Small handheld devices used to rule the field surveyor’s world; now those devices have become bigger and more advanced than ever.

While most collectors already had touchscreens, the actual screen is increasing in size and functionality. Some are adopting the tablet-style format (8- and 10-inch screens), others are incorporating larger screens (7 inches) within the body of the traditional collector. All of them are including better cameras and enhanced connection capability through Wi-Fi, Bluetooth and cellular methods.

Also catching on is the use of bring-your-own-device (BYOD) with specialized apps for connecting to newer GNSS receivers. This allows surveyors to keep down costs of equipment by not having to purchase a dedicated data collector. As mentioned previously, once the cellphone becomes equipped with 5G and/or dual-frequency GNSS, it will become an excellent system for surveying that will produce extraordinary value for the surveyor.

SPATIAL DATA

The biggest revolution for surveyors in the coming years will be the ability to collect spatial data through a variety of equipment and sensors. Besides the obvious explosion of UAV capability, the small-format laser scanner is becoming user- and drafter-friendly as well as much more affordable. Now a surveyor can perform dozens (if not more) of small area scans with simplified orientation and scan formatting to create a great looking point cloud for data extraction and/or Building Information Modeling (BIM). Surveyors are beginning to understand how to utilize this technology and data to reach inaccessible areas and densified regions quickly. In addition to scanning technology, SLAM (simultaneous localization and mapping) will also become more mainstream as more surveyors are adopting the method for data collection.

What we’ve learned

“The days are long, but the years are short.” – Gretchen Rubin, author

Gretchen hit the nail on the head, as these past two decades have rolled on. When the end of 1999 was upon us, it seemed to be a big deal because of the potential of Y2K issues. There we were, surveyors with exciting technology in our hands, and now the forefathers of computers were going to erase it all due to not looking ahead to the next century.

We easily got past it, yet the memories of Y2K still linger on for some of us. The jump to 2010 didn’t foreshadow any drama (other than climbing out of a recession) and I personally didn’t think any different while moving the calendar to January 2020. But somehow in the last few months of 2019, there were many stories about the Y2K predicament, and it rekindled old memories of those weeks leading up to January 1, 2000.

Long story short, we survived and lived to survey many more days. Having time to look back and compare where we were 20 years ago to where we are now, I find it simply amazing. No, Rick Deckard isn’t flying by in his car catching bad guys (Blade Runner was set in 2019!), but surveying continues to amaze me with continued technological changes.

I wonder what the next 20 years will bring.
March 4, 2020
Esri offers free online course on new spatial data science

Course takes learners on a deep dive into concepts and applications

Esri logo

Esri will offer a new massive open online course (MOOC) on spatial data science early this year. The no-cost course, which will run for six weeks on Esri’s Training website, includes full access to ArcGIS Pro, ArcGIS Online and ArcGIS Notebooks software.

Spatial Data Science: The New Frontier in Analytics opens on Feb. 26 and provides a comprehensive introduction to how incorporating location enhances traditional data science workflows.

“Spatial data science builds on foundational data science techniques and adds the spatial perspective that really makes a huge difference in the outcomes of an analysis,” said Lauren Bennett, software development lead on Esri’s spatial analysis and data science team.

The course includes video presentations by Esri experts, discussion forums, and hands-on software exercises. Participants will discover how including spatial data and spatial analysis tools and techniques can dramatically improve predictive modeling, uncover previously hidden patterns, and solve problems.

“At its core, spatial data science is about solving problems,” Bennett continued, “using spatial algorithms, taking the latest and greatest techniques (statistics, machine learning, deep learning) and all the tried and true, more traditional techniques to turn data into information.”

Each section of the course will focus on a specific topic and application of spatial data science. From data engineering and visualization to suitability modeling, pattern detection, space-time pattern mining, and object detection with deep learning, participants will explore a wide range of scenarios using realistic data and powerful ArcGIS tools.

While many practitioners emphasize craft when sharing results, course authors champion the notion that successful analysts and data scientists must be able to effectively communicate the impact of their work with leaders and colleagues. For this reason, the final section of the course will explore the use of ArcGIS StoryMaps to craft visually appealing and information-rich narratives that resonate.

Spatial Data Science: The New Frontier in Analytics is open to learners worldwide. All that’s needed to attend is an Esri account, which is free and easy to create at accounts.esri.com.

Participants with a background in statistics, data science and Python are encouraged to attend, but anyone interested in exploring technology hot topics and learning the latest analytical capabilities of ArcGIS software will benefit as well. A certificate of completion will be awarded to all participants who finish the course.

To view course details and register, visit go.esri.com/spatial-data-science-mooc.

January 9, 2020
What to expect from ION GNSS+ and Intergeo 2017

Intergeo 2016

It’s almost September. For the GPS World staff, this means scramble time. We have two important industry events to attend: The venerable ION GNSS+ conference and the huge Intergeo trade show.

ION GNSS+ is the Institute of Navigation’s largest technical meeting and showcase of GNSS technology, products and services. Hundreds of papers are shared by experts in the field, in presentations and panels.

The show has changed over the years to broaden its focus to applications, and added a “+” to its name to incorporate all the positioning, navigation and timing (PNT) technology that aids GNSS in location, much as we have also done in providing a new subtitle to our magazine.

New this year are Short Courses, aimed at bringing your non-technical staff up to speed on the technology behind the industry, no matter their background. For instance, one course is “GNSS 101: An Introduction.”

Intergeo, which is held each year in different city in Germany, comes to Berlin. The huge show, attended by about 17,000 people, is a conference and trade fair (emphasis on trade fair) for the fields of geodesy, spatial data, surveying, UAVs and land management.

A hot topic at Intergeo continues to be Geospatial 4.0, the massive transformation where big data, mobility and cloud solutions are driving a new global digital economy.

Other buzzed-about topics include photogrammetry, building information modeling (BIM) and smart cities.

One important and timely topic is the need for infrastructure that ensures data security and protection. Once again, the Interaerial Solutions show for UAVs will take place as part of Intergeo.

August 13, 2017
Why Did Google Scrap Its Location Service?

Reasons Cited Include Privacy, Lack of Retail Support

Kevin Dennehy

Google Here, a proposed beacon-based location service operating within Google Maps, was reportedly cancelled due to a concern by Alphabet CEO Larry Page’s that it would be too invasive by the users of his mapping service. When the location industry has such a dominant player pull out of a nascent, and potentially lucrative, proximity service, does it mean that consumers will now have to wait for a full-scale rollout? Google will remain a major player with its Google Maps app, but where does it go from there?

Citing privacy issues and lack of retail partners for support, Google scraped its Google Here location service that would have used the company’s Maps technology to send notifications to users when they entered a specific location.

In a recent Fortune article, Alphabet CEO Larry Page said the company killed the project because it was too invasive to consumers, and the company was uncertain whether retail partners could have helped to roll out the service. Besides being in conflict with an existing location Here name (such as the former Nokia, and now German consortium, mapping service), the service included partnerships with retailers — and would have been available to more than 350 million Android users earlier this year.

Google makes money off of advertising through its Maps app, but the Fortune article said that the proposed Here location service would have made it even more valuable to advertisers.

So what does the location industry make of one of the largest players not rolling out a location service? To at least one analyst, it’s a “so what” report considering Google in July rolled out a new agnostic beacon service called Eddystone. “Somewhat curiously, the company appears to be moving forward with location-based advertising under the guise of the Eddystone project, so beacons and their use in location-based advertising seem still of interest — just not beacons combined with messaging that might make Google Maps an uncontrollable nag about shopping opportunities,” said Mike Dobson, Telemapics president.

Eddystone, a new format for Bluetooth Low Energy beacons, works with Google’s Android operating system along with Apple’s iOS and other platforms that connect through BLE.

Overall, Dobson believes that Google is approaching middle-age in terms of corporate development. “It is both developing a conscience about how its services really operate, as well as imposing economic constraints limiting how much the company is willing to spend to determine whether a potential market might be a big hit,” he said. “More specifically, it is my opinion that Google is slowly reining in the spending on new innovations for Google Maps, as well as the expenses associated with supporting the lakes in the data reservoir associated with their mapping product. Google may have finally realized that maintaining spatial data is expensive and a cost that is never going to decrease.”

Dobson also said that the Google Here program was going to be an expensive proposition. “My understanding of the Google Here program was that Google would provide the beacons and infrastructure and control delivery of the service through Google Maps. That’s a lot of beacons and associated support — in other words, more money,” he said. “Conversely, Eddystone appears to offer a standardized, industry-supported approach that is beneficial for Google and companies interested in testing the concept.”

Dobson said the name “Here” could have caused problems for Google. “Two other issues crossed my mind when I heard the news of the cancellation. First, who at Google forgot trademark law and thought they could combine the name of the well-known mapping company Here with Google?” he said. “Second, if I owned an application as successful as Google Maps is on mobile phones, I sure would not want to push my users to consider switching to a less-invasive mapping app. You know, that Larry Page guy sure seems to know his Alphabet.”

Big Competitors Getting into Beacons, with Huge Market Expected

Recent Allied Business Intelligence reports indicate that BLE beacon shipments will exceed 400 million units by 2020. While optimistic, and only five years away, ABI said that pure beacon shipment revenues will break $1 billion this year.

Google’s July entry into the location-beacon space is significant, if not surprising, to heat up the location market. However, competition is fierce as Apple, Facebook and Twitter now have dedicated BLE resources.

The location-beacon market is heating up as Gimbal, the Qualcomm spin-off company, installed approximately 1,300 BLE beacons in areas at South by Southwest. Gimbal said it was making its technology available to enable any BLE device to act as a dedicated location beacon.

Google plans to improve its own products and services through the Eddystone beacon technology, according to a company blog. Earlier this year, the company launched beacon-based transit notifications in Portland that enable users to get faster access to schedules for specific locations.

With rise in commercial location-based beacon technology comes a cross-over movement in public safety markets. TeleCommunication Systems, which bought Loctronix in July, is developing the indoor public safety and emergency market, along with Longmont, Colo.-based Intrado.

As detailed in last month’s Wireless LBS Insider column, beacons and Wi-Fi seem to be the lead technologies in use for emergency indoor location. Intrado installed 65 Apple iBeacons at the Washington Convention Center to showcase its developing indoor positioning technology at the APCO trade show.

It’s not all about beacons in this proximity/contextual location market. The analytical data derived from the beacon information will grow into a huge market. As we reported this summer, a new location analytics product is hitting the market in a more and more crowded indoor-positioning field.

Such companies as Cloud4Wi, with its Fogsense product, is tailored to retail outlets, coffee shops, restaurant chains and shopping malls with presence analytics and location-based services.

The device, which contains Broadcom’s WICED chip, features BLE technology in the new version in (the fourth quarter), said Elena Briola, Cloud4Wi’s chief marketing officer. The new BLE version will enable Apple iBeacon and location-aware mobile applications, the company said.

September 14, 2015