SIERA

AcronymDefinition
SIERAShare Investment External Rupee Accounts (banking; Sri Lanka)
SIERASoutheast Iowa English Riding Association (est. 1977)
SIERASierra Intermountain Emergency Radio Association (Minden, NV)
References in periodicals archive ?
QERA and SIERA are slightly more complicated but easy enough to calculate with a formula on an Excel sheet (and then making a park adjustment at the end for SIERA).
LIPS and SIERA are more useful for preseason player predictions, for forecasting ERA for the upcoming season.
Matt Swartz and Eric Seidman, "Introducing SIERA, Part 4," 11 February 2010, Baseball Prospectus.
Matt Swartz and Eric Seidman, "Introducing SIERA, Part 5," 12 February 2010, Baseball Prospectus.