Shizuka Arakawa Shizuka Arakawa Arakawa retired from competitive skating following her Olympic win and began skating professionally in ice shows and exhibitions. She also works as a skating sportscaster for Japanese television. Arakawa was born in Shinagawa, Tokyo, Japan, and grew up in Sendai and its suburbs. She is the only child of Koichi and Sachi Arakawa and was named Shizuka after Shizuka Gozen. In March 2000, Arakawa enrolled at Waseda University and graduated with a bachelor's degree in social sciences in 2004, while still competing as a skater. She won the 2004 World Figure Skating Championships days after completing her graduation
Arakawa grids Arakawa grids The Arakawa grid system depicts different ways to represent and compute orthogonal physical quantities (especially velocity- and mass-related quantities) on rectangular grids used for Earth system models for meteorology and oceanography. For example, the Weather Research and Forecasting Model uses the Arakawa Staggered C-Grid in its atmospheric calculations when using the ARW core. The five Arakawa grids (A-E) were first introduced in Arakawa and Lamb 1977. For an image of the five grids, see the following picture, or Fig. 1 in Purser and Leslie 1988. The "unstaggered" Arakawa A-grid evaluates all quantities at the same point on each