TY - JOUR T1 - Editorial JO - Ann. Geophys. J1 - ANGEO VL - 25 IS - 4 SP - 833 EP - 833 Y1 - 2007/05/08 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/25/833/2007/ L1 - https://angeo.copernicus.org/articles/25/833/2007/angeo-25-833-2007.pdf DO - 10.5194/angeo-25-833-2007 ER -