Shallow water overtides of the principal solar constituent. Sp 4 2 eed of S = 2S = 4T = 60.000,000,0 per solar hour. Sp 6 2 eed of S = 3S = 6T = 90.000,000,0 per solar hour
National Oceanic and Atmospheric Administration NOAA, Tide and Current Glossary, National Ocean Service, CO-OPS, Products and Services N/OPS3, Silver Spring, MD, USA 1999. http://co-ops.nos.noaa.gov/publications/glossary2. pdf, (ND/ Tide and Current - Amer) {830}