TY - JOUR A1 - Ehard, B. A1 - Achtert, P. A1 - Gumbel, J. T1 - Long-term lidar observations of wintertime gravity wave activity over northern Sweden JO - Ann. Geophys. J1 - ANGEO VL - 32 IS - 11 SP - 1395 EP - 1405 Y1 - 2014/11/13 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/32/1395/2014/ L1 - https://angeo.copernicus.org/articles/32/1395/2014/angeo-32-1395-2014.pdf DO - 10.5194/angeo-32-1395-2014 ER -