TY - JOUR AU - Calvo Fernández, Natalia AU - Ribera, P. AU - Gimeno, L. AU - Gallego, D. AU - García Herrera, Ricardo Francisco AU - Hernández, E. AU - Torre, L. de la AU - Nieto, R. PY - 2004 DO - 10.1023/B:SGEG.0000020840.15909.37 SN - 0039-3169 UR - https://hdl.handle.net/20.500.14352/51080 T2 - Studia Geophysica et Geodaetica AB - Two different groups of indices have been defined to analyze the evolution of global temperature between 1958 and 1998. All the indices were evaluated at three different levels (850, 500 and 200 hPa), and averaged indices were calculated using the... LA - eng M2 - 447 PB - Springer KW - Surface Air-Temperature KW - Trends KW - Troposphere KW - Reanalysis KW - Indexes TI - Two approaches for determining extreme years of global atmospheric temperature TY - journal article VL - 48 ER -