Egeria densa Spectral ID

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  Using Reflectance for Species Identification Paired STS spectrometers (upwelling and downwelling orientation) were used to identify aquatic and shoreline plants for use in controlling invasive species like the Brazilian water weed Egeria densa. The spectra of Egeria densa samples … Continued

Two channel radiometry for Reflectance – Oceanview schematic

Reflectance of vegetation using 2 channel spectrometer system – Oceanview schematic Reflectance of sunlight from the ground is critical to understanding remote sensing, hyperspectral imagery, and is the fundamental measurement used in precision agriculture, drought detection, monitoring invasive species and a … Continued

FLAME, STS and SPARK spectrometer sensitivity comparison

Flame STS and SPARK (now discontinued) spectrometer sensitivity Comparison   The workhorse spectrometer for Ocean Optics has from the beginning been the “S” bench. There have been various models, S1000, S2000, USB2000+, USB4000, the JAZ, and now the latest, The … Continued