| | P1.2 | International collaborative Joint OSSEs—Toward reliable and timely assessment of future observing systems Michiko Masutani, NOAA/NWS/NCEP/EMC & JCSDA & Wyle, Camp Springs, MD; and E. Andersson, L. P. Riishojgaard, F. Weng, R. M. Errico, J. Woollen, A. Stoffelen, G. J. Marseille, T. W. Schlatter, S. J. Lord, O. Reale, Y. Xie, G. D. Emmitt, T. Zhu, R. Yang, N. Prive, and Y. Song |