1. V. P. Korovin, Oceanologic Observations in the Coastal Zone [in Russian], Russian State Hydrometeorological Univ., St. Petersburg (2007).
2. http://www.ndbc.noaa.gov
3. V. Yu. Karaev and G. N. Balandina, Issled. Zemli Kosm., No. 5, 1 (2000).
4. V. Yu. Karaev, M. B. Kanevsky, and E. M. Meshkov, “A simplified approach to the description of the surface roughness in radar sounding problems,” Preprint No. 788 [in Russian], Inst. Appl. Phys., Nizhny Novgorod (2009).
5. C. Cox and W. Munk, J. Opt. Soc. Am., 44, No. 11, 838 (1954).