TY - JOUR A1 - Lockwood, M. A1 - Barnard, L. A1 - Nevanlinna, H. A1 - Owens, M. J. A1 - Harrison, R. G. A1 - Rouillard, A. P. A1 - Davis, C. J. T1 - Reconstruction of geomagnetic activity and near-Earth interplanetary conditions over the past 167 yr – Part 1: A new geomagnetic data composite JO - Ann. Geophys. J1 - ANGEO VL - 31 IS - 11 SP - 1957 EP - 1977 Y1 - 2013/11/18 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/31/1957/2013/ L1 - https://angeo.copernicus.org/articles/31/1957/2013/angeo-31-1957-2013.pdf DO - 10.5194/angeo-31-1957-2013 ER -