The highest-quality spectral data with a new, faster field spectrometer system
The FieldSpec 4 Hi-Res spectroradiometer has been designed for faster, more precise spectral data collection in remote sensing applications. The enhanced spectral resolution offered by the portable, ruggedized, high-resolution spectroradiometer is well suited to geologic applications and other fields of research that require definition of narrow spectral features, especially in the longer wavelengths.
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Faster spectral collection speed by allowing researchers to measure more targets at more sites in a smaller timeframe.
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The full-range (350 – 2500 nm) Vis/NIR FieldSpec 4 Hi-Res provides the highest spectral resolution available in a portable, ruggedized field spectroradiometer.
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An extended wireless range presents new opportunities in research supervision from longer distances.
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New ruggedized fiber optic cable and a smaller, lighter, yet tougher case make the FieldSpec 4 Hi-Res field ready and highly portable.
The FieldSpec 4 Hi-Res spectrometer has increased signal throughput, improved spectral resolution and vastly improved signal-to-noise ratio over previous ASD field spectrometers. For remote sensing, this means faster spectrum capture in the field with improved spectrum quality. Researchers looking at materials at longer wavelengths—such as carbonates, clays and chlorites—will benefit from a 2X radiometric performance increase in the SWIR 1 and 2 regions. The FieldSpec 4 Hi-Res spectrometer, with an 8 nm resolution, is also ideal for building spectral libraries, since it provides the high spectral resolution spectra required to support current and planned hyperspectral sensors.
Ideal for geologic applications requiring mapping of alteration mineralogy, the FieldSpec 4 Hi-Res spectroradiometer is also suited for hyperspectral image validation and ground truthing.