Technology Whitepapers

NV5 Geospatial whitepapers feature detailed technical information about how product and services have been developed and used across industries to empower you to understand the world around you.



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Earth Observation to Mitigate Impacts of Climate Change and Support Sustainable Business Decisions

11/23/2021

Author: Nicolai Holzer, L3Harris Abstract Environmental, Social and Corporate Governance (ESG)... more »

Effective Wildfire Management Using Remote Sensing Technology

7/8/2021

Author: Amanda O'Connor , L3Harris Fire is a naturally occurring phenomenon and is a vital... more »

Hyperspectral Classification Workflows Integrating Dimensionality Expansion for Multispectral Imagery

3/30/2021

Authors: Daniel C. Heinz, Thomas Bahr and Greg Terrie (L3Harris Geospatial) Many methods have... more »

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Vegetation Analysis: Using...

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ENVI Orthorectification Module

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ENVI Tools for ArcGIS® and ENVI for...

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Advanced Analytics for Rooftop Assessment with LiDAR

3/20/2014

Background Over the course of the past several decades, remote sensing processes have been fine-tuned and enhanced to develop the modern analysis tools we utilize today to create information products from satellite, airborne, and UAS collection platforms. Historically the data coming off of these platforms have traditionally been 2D imagery,... Read More >

Vegetation Analysis: Using Vegetation Indices in ENVI

12/18/2013

Introduction The ability to measure electromagnetic energy at varying wavelengths as it interacts with a material forms some of the foundation behind remote sensing and spectral science. The physical characteristics of the material cause the electromagnetic energy to be reflected, refracted, or absorbed in a way that is unique to each... Read More >

Using ENVI to teach USGIF Core Geospatial Competencies

10/16/2013

The emergence and growth of geospatial technology over the past few decades has given rise to an industry that is driving demand at colleges and universities across the US. More academic disciplines have been teaching GIS, remote sensing and other geospatial curriculum as a result. As more companies, industries and disciplines incorporate... Read More >

Remote Sensing Series: GIS Layers for State and Local Government

6/23/2013

Series Part 1: Impervious Surface Mapping Introduction Impervious surfaces, or more explicitly, man-made surfaces such as roads, sidewalks, buildings, and parking lots, make up more and more of the urban landscape as communities continue to experience growth and make necessary infrastructure improvements. The environmental impacts that... Read More >

Workflow Tools in ENVI

6/23/2013

Introduction The growing reliance on geospatial imagery makes it increasingly important for users to get critical information from imagery. Tools and processes that help easily and accurately extract information are essential, whether information is needed for intelligence, scientific or planning purposes. Today’s imagery analysts and... Read More >

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