The Operational Land Imager (OLI) on Landsat-8 represents a generational change from heritage Landsat instruments in its design. while it maintains data continuity with the 40+ year Landsat data archive. It preserves the 30-m ground sample distance. 185-km swath width and VIS/NIR/SWIR spectral bands. https://www.parisnaturalfoodes.shop/product-category/biocoenz-meth-b12/