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The Harlow Report

The Harlow Report-GIS

2024 Edition

ISSN 0742-468X
Since 1978
On-line Since 2000


GIS News Snippets

For the week of
May 6, 2024


    Remember When?
A "Harlow Report" From May 08, 2023

11 Ways to Pinpoint a User’s True Location

by  Johan Brissmyr

In this post, I delve into various methods for predicting user location and their effectiveness while considering the importance of user privacy.

Determining a user's true location, even when behind a proxy (more on proxy piercing here ), plays a crucial role in fraud detection and prevention. For example, you may need to identify the real location due to:

  • Stolen identity to open a bank account
  • Make discounts available to users from specific countries
  • Restricting access from certain countries due to regulations

 Read full story at Security Boulevard

 Now back to 2024


6 Ways Location Data Gives Retailers a Competitive Edge

by  Melisa

How geocoding and reverse geocoding empower online and in-store channels 

Consumers naturally have different buying habits and reasons for purchasing a product or service, especially when taking their demographics and geographies into consideration. In short, different people in different countries require content that speaks directly to their disparate needs. While seemingly simple in theory, it can be challenging to accomplish. That said, when done correctly, retailers can obtain the most optimal conversion rates.

… Leveraging geocoding and reverse geocoding — or taking an address given as latitude and longitude and converting it into real verified addresses and other associated properties of that address — is desirable and necessary to make real-time practical business decisions.

 Read full story at CSA


China Warns Security Threats From Foreign Geographical Information Software

by  VOI Staff

 China's Ministry of State Security has announced findings that foreign geographic information software could jeopardize classified and sensitive data …

In an article posted on its official WeChat account … the ministry disclosed investigative results stating that geographic information system software from abroad was used to collect data, including some related to state secrets, “corresponding to a serious threat to China's national security.”

… Although it does not provide information about the entities blamed or identify certain Chinese companies affected or targeted, the government says that the perpetrators violate highly precise geographic information data, allowing a three-dimensional geomorphological mapping of certain areas in the transportation, energy, military and other important sectors, which could open up gaps to threats.

 Read full story at VOi


FCC Fines Major Carriers for Selling Customers’ Location Data

by  John Henson

The major wireless carriers (AT&T, Verizon, Sprint, and T-Mobile) were fined nearly $200 million dollars  for “illegally sharing access to customers’ location data” on April 29, 2024. These fines are the conclusion to an investigation and regulatory actions dating back to 2018. 

These fines also highlight one of the most public wins of the FCC’s Privacy and Data Protection Task Force which was established in 2023. ...

The investigation started in 2018 when New York Times article highlighted a “location-finding service” operated by Securus. Securus is a provider of communication services to correctional facilities. Securus was allowing a Missouri sheriff to use the service to track numerous individuals. The Sheriff was doing so by falsifying documents when submitting his requests for location data. Securus would “immediately provide the requested location information (regardless of the adequacy of the uploaded document).”

This is where the problems start for the carriers.

 Read full story at TCPA World


geothinQ Rebrands to Latapult

by  Latapult

 geothinQ rebrands to Latapult, reflecting the company’s dedication to meeting evolving mapping and customer needs.

“Our new name and look symbolize our commitment to innovation and excellence in geospatial technology. At Latapult, we are dedicated to offering the most comprehensive land data and top-notch collaboration tools to power decision-making. Our technology is the future of site selection and evaluation.” ... Christopher Nichols, general manager of Latapult

 Read full story at LAtapult


Text SAM: Extracting GIS Features from Free-Form Text Prompts

by  Rohit Singh & Priyanka Tuteja

Segment Anything Model (SAM), a state-of-the-art large language model is making waves in the realm of image segmentation. SAM offers precise delineation of object boundaries in images, particularly distinguishing objects like ships or yachts against complex backgrounds such as water bodies. 

While SAM excels in this domain, its application in Geographic Information System (GIS) tasks presents a notable drawback. Although it accurately classifies image pixels, it fails to retain vital information about object classes or types.

In a complex scene with buildings, roads and trees, SAM segments each object, generating distinct masks for each instance but doesn’t store any data regarding the object class. Consequently, extracting specific information, like masks corresponding to trees or buildings, becomes impractical from the classified raster output. This limitation renders SAM incompatible with GIS workflows, as the lack of informative data impedes the extraction of desired masks.

 Read full story at Esri ArcGIS Blog


Industry News


In Government

DOJ Mandates Accessibility on State, Local Gov Websites

by  Govtech Staff

Daniel Castro, vice president of the Information Technology and Innovation Foundation, said the U.S. Department of Justice’s rule on government content “... obligates state and local governments to ensure their online services are accessible.” 

The U.S. Department of Justice’s (DOJ) new final rule on government content accessibility is likely to stimulate change, a leader of a science and tech policy think tank said Wednesday.

The DOJ … outlined a final rule laying out the technical requirements to ensure content on government websites or mobile apps “is readily accessible to and usable by individuals with disabilities.” This includes text, images, sounds, videos, controls, animations and electronic documents.

 Read full story at GovTech


SAIC Details Its Blueprint to Reinvigorate Growth and Innovation

by  Ross Wilkers

 Science Applications International Corp.'s CEO and chief innovation officer started their new jobs on the same day and spoke with investors together to detail where the company wants to go.

… Toni Townes-Whitley has provided investors, and by extension employees and customers, glimpses at that new blueprint during her now-six months as SAIC's chief executive.

Investments in its technology capabilities, business development engine and talent upskilling initiatives are among the "three flavors" of them as she described in a March earnings call.

 Read full story at Washington Technology


3 Technology Trends That Improve Hybrid Work for State and Local Governments

by  Anthony Viola

 Agencies can adopt solutions that support a great digital experience for employees, wherever they go.

Whether an organization is hybrid or fully remote, having a digital-first culture and strategy for collaboration is a wise move for ensuring employees are able to do their work in any setting, at any time. This means prioritizing tools and technology that enable an agency to create a digital experience that is scalable, secure, reliable and cost-effective

Listen (02:44)

 Read full story at StateTech





In Technology

Google Meet Now Lets You Switch Devices Without Hanging Up

by  Umar Shakir

Google Meet now supports easy call transferring from your phone to your computer and vice versa. 

Google is making it a lot easier to move between devices during a meeting. The new “Switch here” feature allows you to move an active Meet call from your computer to your smartphone or vice versa. This means you can swap devices as you sit down at your desk or get up to go somewhere during a full group session without your tile bouncing in and out of the window.

There’s also a new function that allows you to join a call in two places. So, you can have your call active on the kitchen tablet and office computer while you run back and forth, flipping an egg and pulling an espresso shot (note for boss: I do not do this).

 Read full story at The Verge


Microsoft Makes a New Push Into Smaller AI Systems

by  Karen Weise & Cade Metz

In the dizzying race to build generative artificial intelligence systems, the tech industry’s mantra has been bigger is better, no matter the price tag 

Now tech companies are starting to embrace smaller AI technologies that are not as powerful but cost a lot less. And for many customers, that may be a good trade-off.

On Tuesday, Microsoft introduced three smaller AI models that are part of a technology family the company has named Phi-3. The company said even the smallest of the three performed almost as well as GPT-3.5, the much larger system that underpinned OpenAI’s ChatGPT chatbot when it stunned the world upon its release in late 2022.

 Read full story at Seatle Times


Preparing for the Unthinkable: A Brief Guide to Digital Legacy Planning

by  Adam Engst

Losing Charles Edge recently caused Adam Engst to think morbid thoughts that turned into advice about how planning for the unexpected can make life a little easier for those left behind. 

I don’t know what Charles may or may not have done in this regard, although he wrote about the topic three days before he died from a cerebral aneurysm. Since then, Tonya and I have been thinking more about what would happen if one of us were to be incapacitated or die. We both know a lot about the other’s digital setup, but is it enough? We’ve come up with a list of items that we need to share with the other so they could take over, and we hope it’s useful for you, too.

The most comprehensive reference for this sort of planning is Joe Kissell’s ebook, Take Control of Your Digital Legacy . He wrote the first edition back in 2017 when we were still running Take Control, and he published a second edition in February 2024 that brings it up to date in myriad ways. If you want to do more than the basics—and I highly recommend that you do—read Take Control of Your Digital Legacy and think about the many aspects of your digital life that will help your spouse, partner, or child to get through the early days of not having you around.

 Read full story at Tidbits





In Utilities

The Cutting Edge in Power Grid Management

by  Timothy Prickett Morgan

Thanks to recent technological advancements, there are many different sources of electricity available which can help organizations address our growing demand for energy from power hungry devices such as electric vehicles while reducing their reliance on fossil fuels like petroleum, coal, and gas. 

It’s a diversity that also presents challenges though, not least for utility companies which need to make sure that renewables like solar and wind can guarantee consistent availability of power even when generation levels are impacted by adverse weather or other factors. Efficient management of energy storage is critical here, more so now that power grids have changed from a predictable unidirectional flow to an intermittent, distributed bi-directional flow where power flows dynamically depending on the energy resources available.

And with energy grids being a vital component of the critical national infrastructure (CNI), those digital management systems are especially vulnerable and need to be properly protected against cyber threats which can threaten grid reliability and cause significant social and economic disruption.

 Read full story at The Next Platform


Charging Ahead: GIS Mobility Sparks Continuous Improvement

by  Bill Meehan, Esri

GIS and Modern Network Management are the foundation for energy transformation. 

Energy delivery is in the throes of a massive transformation. Utilities are decarbonizing, decentralizing and modernizing the grid. They are rapidly replacing their old processes and technology with new approaches. Nearly everything they do relies on location. Thus, GIS and its Modern Network Management capability provide the foundation for this technology transformation.

Yet without good data, the mission falls far short of expectations. This paper is a story about innovation and how utilities change their field mobility approach.

 Read full story at UtilityDive


EPA Releases Suite of Environmental Regulations for Utility Sector

by  Stinson LLP

On April 25, 2024, the Environmental Protection Agency (EPA) signed four final rules representing multi-media regulation (air, water, waste, climate) for the utility sector 

Individually, each rule would have been notable for its impact; collectively, the rules reflect the Biden Administration's expectation of an aggressive and comprehensive approach to utility regulation. EPA said as much with its issuance: “By announcing these final rules at the same time, EPA is following through on the commitment … to provide regulatory certainty as the power sector makes long-term investments in the transition to a clean energy economy.”

A summary of each final rule is included below, which we have broken down chronologically based on the type of operations that may be impacted by each rule:

 Read full story at JDSupra®




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