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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!



Not All Supernovae Are Created Equal: Rethinking the Universe’s Measuring Tools

Not All Supernovae Are Created Equal: Rethinking the Universe’s Measuring Tools

6/3/2025

Rethinking the Reliability of Type 1a Supernovae   How do astronomers measure the universe? It all starts with distance. From gauging the size of a galaxy to calculating how fast the universe is expanding, measuring cosmic distances is essential to understanding everything in the sky. For nearby stars, astronomers use... Read More >

Using LLMs To Research Remote Sensing Software: Helpful, but Incomplete

Using LLMs To Research Remote Sensing Software: Helpful, but Incomplete

5/26/2025

Whether you’re new to remote sensing or a seasoned expert, there is no doubt that large language models (LLMs) like OpenAI’s ChatGPT or Google’s Gemini can be incredibly useful in many aspects of research. From exploring the electromagnetic spectrum to creating object detection models using the latest deep learning... Read More >

From Image to Insight: How GEOINT Automation Is Changing the Speed of Decision-Making

From Image to Insight: How GEOINT Automation Is Changing the Speed of Decision-Making

4/28/2025

When every second counts, the ability to process geospatial data rapidly and accurately isn’t just helpful, it’s critical. Geospatial Intelligence (GEOINT) has always played a pivotal role in defense, security, and disaster response. But in high-tempo operations, traditional workflows are no longer fast enough. Analysts are... Read More >

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 >

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Extending your ENVI Analytic Capabilities for UAV Imagery

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As 2016 is off to the races, one of the many exciting happenings at NV5 Geospatial is the recent partnership with Icaros Geospatial and the addition of an Icaros OneButton™ Extension in ENVI. With over 1 million hobby drones sold during the holiday season, those capable of flying drones and the presence of UAS/UAV acquired data will only become more prevalent in the upcoming years. What that means for those providing analytic tools to make actionable information from the data is we need to find a way to work with the data and get accurate results. This is where Icaros comes into play.

Icaros allows a user to do a variety of processing to their data sets including photogrammetric geocorrection, aerial triangulation, digital terrain modeling, and the key piece — orthomosaic production. They have options that range from "one button" where you simply click and run the processing to "one button pro" where you have more manual options to ensure accuracy and where you can do additional QC like replacing a bad scene from the mosaic. These capabilities bridge the gap between acquiring UAS/UAV data and actually being able to run analytics and provide answers in a timely fashion. On the other end of the spectrum, ENVI is able to bring not only post processing analytics, but tackle one of the huge problems facing UAS/UAV acquired data, data integrity from sensors and the ability to pre process the data and ensure bands are aligned before it is ingested in Icaros.

With the partnering of ENVI, you have an end-to-end solution for working with UAS/UAV acquired data. You have the ability to verify that data lines up and pre process if needed, easily ingest and stitch large swaths of data using Icaros One button, and then ingest the data into ENVI and work with it as you would satellite imagery.

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