News
December 3, 2025
Did you know the LISST-200X measures more than just particle size? While it’s widely recognized for its particle size measurements, the LISST-200X’s primary measurement is actually the Volume Scattering Function (VSF) at near-forward angles — data...
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November 27, 2025
Happy Thanksgiving from the whole staff at Sequoia!
In observation of this national holiday, the office will be closed November 27th & 28th, re-opening December 1st
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November 12, 2025
Starting in 1978, a new window on our world was opened. That’s the year NASA’s Coastal Zone Color Scanner (CZCS) was launched to monitor the color of the ocean. This satellite had 6 channels (wavelengths of light) that it measured: 443nm, 520nm, 550nm,...
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November 11, 2025
On this federal holiday, Sequoia recognizes Veterans Day, commemorating the service of all U.S. Veterans! Thank you!
(office will remain open, normal business hours)
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November 7, 2025
Sequoia customer Dr. Ruth Pamela Reid of the Rosenstiel School/MGG, University of Miami states, “We use the LISST-Portable|XR for characterizing sediments in the Atacama Desert of northern Chile; grain size is one of the basic characteristics we...
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