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NV5 Geospatial Blog

Each month, NV5 Geospatial posts new blog content across a variety of categories. Browse our latest posts below to learn about important geospatial information or use the search bar to find a specific topic or author. Stay informed of the latest blog posts, events, and technologies by joining our email list!



Thermal Infrared Echoes: Illuminating the Last Gasp of a Dying Star

Thermal Infrared Echoes: Illuminating the Last Gasp of a Dying Star

4/24/2025

This blog was written by Eli Dwek, Emeritus, NASA Goddard Space flight Center, Greenbelt, MD and Research Fellow, Center for Astrophysics, Harvard & Smithsonian, Cambridge, MA. It is the fifth blog in a series showcasing our IDL® Fellows program which supports passionate retired IDL users who may need support to continue their work... Read More >

A New Era of Hyperspectral Imaging with ENVI® and Wyvern’s Open Data Program

A New Era of Hyperspectral Imaging with ENVI® and Wyvern’s Open Data Program

2/25/2025

This blog was written in collaboration with Adam O’Connor from Wyvern.   As hyperspectral imaging (HSI) continues to grow in importance, access to high-quality satellite data is key to unlocking new insights in environmental monitoring, agriculture, forestry, mining, security, energy infrastructure management, and more.... Read More >

Ensure Mission Success With the Deployable Tactical Analytics Kit (DTAK)

Ensure Mission Success With the Deployable Tactical Analytics Kit (DTAK)

2/11/2025

In today’s fast-evolving world, operational success hinges on real-time geospatial intelligence and data-driven decisions. Whether it’s responding to natural disasters, securing borders, or executing military operations, having the right tools to integrate and analyze data can mean the difference between success and failure.... Read More >

How the COVID-19 Lockdown Improved Air Quality in Ecuador: A Deep Dive Using Satellite Data and ENVI® Software

How the COVID-19 Lockdown Improved Air Quality in Ecuador: A Deep Dive Using Satellite Data and ENVI® Software

1/21/2025

The COVID-19 pandemic drastically altered daily life, leading to unexpected environmental changes, particularly in air quality. Ecuador, like many other countries, experienced significant shifts in pollutant concentrations due to lockdown measures. In collaboration with Geospace Solutions and Universidad de las Fuerzas Armadas ESPE,... Read More >

Rapid Wildfire Mapping in Los Angeles County

Rapid Wildfire Mapping in Los Angeles County

1/14/2025

On January 8, WorldView-3 shortwave infrared (SWIR) imagery captured the ongoing devastation of the wildfires in Los Angeles County. The data revealed the extent of the burned areas at the time of the capture, offering critical insights for rapid response and recovery. To analyze the affected region, we utilized a random forest... Read More >

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GEOINT and Disruptive Technologies

Anonym

So, as we all know, the buzzword of the day is “cloud”.  Everything is cloud enabled, or cloud ready, or moving to the cloud.  And really, this is pretty cool.  I’m able to store my music centrally and access it anywhere, same with my pictures, and thankfully, my passwords, of which I now have about 700 because every service I use has a slightly different set of requirements or my passwords expire at different times, and I have to update them.  Anyway, moving to the cloud is inherently part of the Apple/Google master plan in which they control our data and make it easy for us to access it from all the devices they sell us.  Not that Apple and Google are planning this together, because clearly, they’re diverging competitively speaking, but their grand vision is the same.

I work in the geospatial world, and we are absolutely embracing this concept, but in a much more measured way.  When you have enormous data volumes that do not pertain to individual users, but span whole organizations, you can see the benefit of moving into the cloud.  However, you can also see the technical challenges that come with it.  Think of all the layers in a robust GIS that you might want to access from a mobile device to give you instant information on demand.  It’s easy enough to see that with Google Maps, where you get street maps, traffic volume, and selected restaurants or retail destinations.  Add in cadastre, utilities, land cover/land use, and about a hundred more GIS layers and you can see the challenge in making this an easy to use, accessible cloud-based solution.  Conversely, you can see the power too.

The big challenge I see is the big technology transfer.   Disruptive technologies are best released in stages, in my opinion.  Early to market, let the early adopters give you feedback, fine tune, then go widescale.  I think Apple screwed up on this one with their Maps on the iPhone 5 – they went mass market right away with it, and did not get a warm response, and had to backpedal some.  If you’re going to displace an existing technology, you definitely better be better than that which you are displacing.  Anyways, the challenge in the GIS world, and in the GEOINT world, is the amount of infrastructure that must be in place to support this transition.  If I want to run image analytics anywhere anytime, well, then all that imagery must be available to me when I want it.  In the GEOINT world, this means constant updates of significant data volumes, in an analytic ready ecosystem.   It does me little good to access imagery from a year ago in GEOINT situations – I need yesterday’s collect.

Once we get the infrastructure in place to do this, then we can start releasing the technologies.   Think of iTunes – that “storefront” would have been useless without all the music that got uploaded to it.  In the same way, we must populate huge GEOINT software systems with unbelievable volumes of data to bring the app’s to the user.   We’re getting there – the NGA has a great vision laid out for it, but man it is not going to be a piece of cake to put it all together.  But what is disruptive technology?  Disruptive changes may be painful, but like a hard workout, there is a definite payoff at the end.

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