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VNIR



 

VNIR ia an initialism for visible and near-infrared, a portion of the electromagnetic spectrum having wavelengths between approximately 400 and 1400 nanometers (nm).[1] It combines the full visible spectrum with an adjacent portion of the infrared spectrum up to the water absorption band between 1400 and 1500 nm. Some definitions also include the short-wavelength infrared band from 1400nm up to the water absorption band at 2500nm.[2] VNIR multi-spectral image cameras have wide applications in remote sensing and imaging spectroscopy.[3]

See also

References

  1. ^ Moseley, Trevor and Zabierek, Gus (2006). "Guidance On The Safe Use Of Lasers In Education And Research". Retrieved on 2007-10-31. “electromagnetic radiation at wavelengths extending from 100 nm in the ultra-violet, through the visible (400-700 nm), and the near infrared (700-1400 nm), to the far infrared (1400 nm – 1 mm).”
  2. ^ Waiser, T.H.; Morgan, C.L.S.; Brown, D.J.; Hallmark, C.T. (2007). "In Situ Characterization of Soil Clay Content with Visible Near-Infrared Diffuse Reflectance Spectroscopy". Soil Science Society of America Journal 71 (2): 389. doi:10.2136/sssaj2006.0211.
  3. ^ Ben-dor, E.; Inbar, Y.; Chen, Y. (1997). "Reflectance spectra of organic matter in the visible near-infrared and short wave infrared region(400-2500 nm) during a controlled decomposition process". Remote Sensing of Environment 61 (1): 1-15. Retrieved on 2007-10-31.
 
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "VNIR". A list of authors is available in Wikipedia.
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