WebFeb 1, 2013 · The spectral scaling results show that the average spectral resolution of hyperspectral optical remote sensor is 4.94 nm, and the spatial dimension of the high-spectral optical remote sensor... WebApr 14, 2024 · Marine oil spills have caused severe environmental pollution with long-term toxic effects on marine ecosystems and coastal habitants. Hyperspectral remote sensing is currently used in efforts to respond to oil spills. Spectral unmixing plays a key role in hyperspectral imaging because of its ability to extract accurate fractional abundances of …

Agenda - IWAPS

WebThese types of large mirrors have a radius tolerance of 0.05 percent, irregularities less than 0.5Fr P-V, 0.1Fr rms at 0.633 μm, and a roughness of less than 40 Å rms, resulting in high accuracy and low scatter. Reflective coatings assist with spectral performance and surface durability. Reflective optical design. WebTesting of the spectral capabilities of current OGI technology was performed under controlled laboratory conditions, which allows for comparison of the individual OGI … thdc employee

AQ6370D Telecom Optical Spectrum Analyzer Yokogawa

http://web.mit.edu/8.13/www/JLExperiments/38/RevSciInstrum_71_70.pdf WebHyper-spectral image can provide precise information on land surface targets identification and classification thanks to its advanced feature on spectral resolution. However, due to its complicated hyper-dimension data structure, greater challenge is put on the conventional image classification methods for hyper-spectral images. To fill this technical knowledge … WebThe 3 nm VNIR, 8 nm SWIR spectral resolution of the ASD FieldSpec 4 Hi-Res spectroradiometer provides superior spectral performance across the full range solar irradiance spectrum (350 – 2500 nm). The enhanced spectral resolution in the SWIR range (1000 – 2500 nm) is particularly useful for detecting and identifying compounds with … thdc empanelment 21-22