@unpublished{TUW-119325, author = {B{\"o}hm, Johannes and Messerer, Eva and Schuh, Harald}, title = {Comparison of tropospheric parameters submitted to the 2nd IVS Analysis Pilot Project}, year = {2002}, note = {poster presentation: EGS XXVII General Assembly, Nice, France, Nizza; 2002-04-21 -- 2002-04-26} }