Term RMS refers to the mathematical Root Mean Square which is an average of peaks and valleys of a materials surface profile. Ra stands for roughness average. Ra is a average of only peaks; therefore, to get an Ra, multiple your 3.2 to 6.3 by 2 to get 6.4 to 12.4 Ra. AF Kenton.
Closest Airport to Siesta Key, FL. The closest airport is Sarasota Bradenton International Airport (SRQ). Distance from Sarasota Bradenton International Airport to Siesta Key is 10,4 kilometers (6,5 miles).
The barrier island of Siesta Key is just one hour south of Tampa on Floridas Gulf Coast and off shore from Floridas Cultural Center the city of Sarasota. Featuring Americas #1 ranked Siesta Beach, Siesta Key is an eight mile barrier island graced with two other beaches and the finest whitest sand on the Planet! Yes! In 1987, Siesta Key won the International Sand Contest...