TY - JOUR A1 - Hoor, P. A1 - Gurk, C. A1 - Brunner, D. A1 - Hegglin, M. I. A1 - Wernli, H. A1 - Fischer, H. T1 - Seasonality and extent of extratropical TST derived from in-situ CO measurements during SPURT JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 4 IS - 2 SP - 1691 EP - 1726 Y1 - 2004/03/16 PB - Copernicus Publications SN - 1680-7367 UR - http://www.atmos-chem-phys-discuss.net/4/1691/2004/ L1 - http://www.atmos-chem-phys-discuss.net/4/1691/2004/acpd-4-1691-2004.pdf ER -