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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!



Monitoring Illegal Mining in the Amazon: Turning Persistent Data Into Actionable Insight

Monitoring Illegal Mining in the Amazon: Turning Persistent Data Into Actionable Insight

5/28/2026

Illegal mining over decades has constituted one of the most persistent and complex socio-environmental problems in the Brazilian Amazon. In recent years, with the increasingly intensive use of mechanized extraction, the associated environmental impacts—such as deforestation, intense soil disturbance, river siltation, and mercury... Read More >

From Answers to Action: Why ENVI and IDL Agents Go Beyond General AI

From Answers to Action: Why ENVI and IDL Agents Go Beyond General AI

4/20/2026

As generative AI tools like Claude and Gemini continue to gain traction, many organizations are asking the same question: Can general purpose AI actually support real geospatial workflows, or does it stop at surface-level answers? That question was front and center in our recent webinar, Meet Your New Partners in Science: ENVI... Read More >

Mapping Earthquake Deformation in Taiwan With ENVI

Mapping Earthquake Deformation in Taiwan With ENVI

12/15/2025

Unlocking Critical Insights With ENVI® Tools Taiwan sits at the junction of major tectonic plates and regularly experiences powerful earthquakes. Understanding how the ground moves during these events is essential for disaster preparedness, public safety, and building community resilience. But traditional approaches like field... Read More >

Comparing Amplitude and Coherence Time Series With ICEYE US GTR Data and ENVI SARscape

Comparing Amplitude and Coherence Time Series With ICEYE US GTR Data and ENVI SARscape

12/3/2025

Large commercial SAR satellite constellations have opened a new era for persistent Earth monitoring, giving analysts the ability to move beyond simple two-image comparisons into robust time series analysis. By acquiring SAR data with near-identical geometry every 24 hours, Ground Track Repeat (GTR) missions minimize geometric decorrelation,... Read More >

Empowering D&I Analysts to Maximize the Value of SAR

Empowering D&I Analysts to Maximize the Value of SAR

12/1/2025

Defense and intelligence (D&I) analysts rely on high-resolution imagery with frequent revisit times to effectively monitor operational areas. While optical imagery is valuable, it faces limitations from cloud cover, smoke, and in some cases, infrequent revisit times. These challenges can hinder timely and accurate data collection and... Read More >

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NASA DEVELOP & Exelis

Anonym

NV5 (formerly Exelis) is proud to support NASA's DEVELOP intern program. This program pairs student interns with NASA and partner science advisors to work on environmental research projects. NV5 supports this mentor program through access to ENVI and IDL, our software solutions that are the standard platform for working with and gaining insights from geospatial Earth observation data.

Each semester, DEVELOP participants create a 'Virtual Poster' to present their work and a competition is held to determine the winner. The 2013 competition included 21 projects conducted by 96 participants from around the world. The 2013 grand prize was awarded to a team of four interns form DEVELOP’s node at the University of Georgia for “Making the Connection: Reforestation in the Bellbird Corridor of Costa Rica”. The team was able to maximize conservation efforts for the Pájaro Campana Biological Corridor, one of the most biologically diverse hotspots in the world, through the use of Earth-observing satellites like Landsat and RapidEye.

This work is important for its implications for improving biodiversity and habitat conservation in Costa Rica. Costa Rica is one of the most biologically diverse countries, and the Pájaro Campana Biological Corridor (PCBC) stretches from the cloud forests of Monteverde to the mangroves off the Gulf of Nicoya within Costa Rica, providing habitat for 83 mammalian species and nearly 500 bird species. Much of the land within the biological corridor is privately owned and utilized for agricultural activities like ranching. The team at University of Georgia utilized spatial statistics to analyze satellite-derived maps to find areas within the biological corridor that could provide the most return through focused reforestation efforts. Watch a YouTube video explaining the project.

Each member of the winning team will receive a one-year trial version of ENVI and ArcGIS® software, provided by competition co-sponsors NV5 (formerly Exelis) and Esri.

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