TY - CPAPER AU - U. Foelsche AU - G. Kirchengast AU - M. Borsche AU - B. Pirscher AU - A. Steiner BT - ECMWF GRAS SAF Workshop on Applications of GPS Radio Occultation Measurements, 16 - 18 June 2008 CY - Shinfield Park, Reading DA - 2008 LA - eng PB - ECMWF PP - Shinfield Park, Reading PY - 2008 SP - 151 EP - 165 T2 - ECMWF GRAS SAF Workshop on Applications of GPS Radio Occultation Measurements, 16 - 18 June 2008 TI - Creating a consistent radio occultation data base for climate studies in the upper troposphere and lower stratosphere. ER -