NOAA, The National Oceanic and Atmospheric Administration was founded in 1970 and thus celebrates its 50th anniversary in 2020. Learn more about NOAA and its story in this almost 200-page anniversary book. As a proud sponsor of the book, you can read...
As reports over the last 3-4 decades demonstrate increasing plastic concentration in the oceans, public and regulatory concerns have grown in parallel. Sequoia Scientific Inc. and other instrument manufactures are thus frequently contacted by scientists...
LISST-Holo concentration limits [Sequoia, June 7, 2011] The article ‘LISST Concentration Limits‘ describes how to compute the upper concentration limits for the LISST instruments. However, the results in that article does NOT apply to Sequoia’s...
What are the concentration limits for a LISST instrument? There are really 2 answers to this question: The short one and the more elaborate one. The short one follows here, the elaborate one a bit further down this webpage. At the bottom is a table you...