Wisden Cricketers' Almanack Fine leg arrives by parachute; Fried calamari stopped play; Umpire locked in ground overnight.. "Wisden" has had 17 editors covering 151 editions during 150 years of publication. Booth's deputy, promoted to the role of co-editor, is Hugh Chevallier. "Wisden" has had a large number of contributors. The majority involve match reports for the various fixtures recorded each year, but also biographies, reviews and opinion. Many great cricket writers have written for "Wisden", along with many great cricketers. Neville Cardus contributed many notable essays and for many years John Arlott was responsible for the book reviews. Since 1902 (with the occasional
European Terrestrial Reference System 1989 editions since its initial publication. European Terrestrial Reference System 1989 The European Terrestrial Reference System 1989 (ETRS89) is an ECEF (Earth-Centered, Earth-Fixed) geodetic Cartesian reference frame, in which the Eurasian Plate as a whole is static. The coordinates and maps in Europe based on ETRS89 are not subject to change due to the continental drift. The development of ETRS89 is related to the global ITRS geodetic datum, in which the representation of the continental drift is balanced in such a way that the total apparent angular momentum of continental plates is about 0. ETRS89 was officially born at the 1990