NV5 GEOSPATIAL SOFTWARE

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Hyperspectral Analytics in ENVI: Target Detection and Spectral Mapping Methods 11/16/2023 Authors: Jason D. Wolfe and Sarah R. Black (NV5) Contributor: Joe Boardman     Download a pdf of this whitepaper. Introduction The use of imaging spectrometers has gained popularity in the last 20 years, with applications in geology (e.g., Boardman and Kruse 1994; Kosanke and Chen 2017), defense... Read More >

Multispectral vs. Hyperspectral Imaging – Enhancing Vegetation Mapping Accuracy 8/1/2023 Data from multispectral satellite constellations like Landsat and SPOT have long been utilized for land use mapping and vegetation classification. Sentinel-2 builds on this legacy, providing similar moderate-resolution data acquired in broad spectral bands that cover visible, near infrared, and short-wave infrared wavelengths. Even though... Read More >

Remote Sensing for National Security - Obtain Rapid, Actionable Intelligence with Hyperspectral Imagery and SAR 4/5/2021 The proliferation in the availability of remotely sensed data creates challenges and opportunities for organizations charged on protecting our national security worldwide. Questions have only grown as the number and complexity of sensors advanced, with Synthetic Aperture Radar (SAR) and Hyperspectral Imaging as the two leading examples. These... Read More >

A Hitchhiker’s Guide to Hyperspectral Data 1/28/2021 This is a recording from the first breakout session webinar that followed the primary Spectral Sessions event. In this session, learn all about the basics of hyperspectral data. Austin Coates, Sales Engineer Manager for L3Harris Geospatial, explains what it is, how it is collected, how to get hyperspectral data analysis ready, and some... Read More >