000003020 001__ 3020
000003020 005__ 20170106121308.0
000003020 037__ $$aPOSTER-2017-0002
000003020 100__ $$aLefèvre, Laure
000003020 245__ $$aRecovering a sunspot catalog for the 1914-1920 period from Madrid
000003020 260__ $$c2016
000003020 269__ $$c2016-04-04
000003020 520__ $$aWe provide here information on the sunspot catalogue made by M. Aguilar from 1914 to 1920. We show and explain the structure and possible errors found in this catalogue. We also try and understand the specific differences of this catalogue, i.e. explain the shortcomings and benefits of this catalogue versus other available sources of solar information. This catalogue, combined with the Valencia catalogue (Carrasco et al. 2014, 2015) presents an invaluable source of comparison with the Royal Greenwich Observatory (RGO or GPR for Greenwich Photoheliographic Results) data, and helps shed more light on the link between the RGO classification and the more modern classifications of sunspot groups found in the Zurich or McIntosh classifications. We also extend the work started by Carrasco et al. (2015) on the qualification of Cortie types.
000003020 594__ $$aSTCE
000003020 700__ $$aAparicio, Alejandro
000003020 700__ $$aGallego, Maricruz
000003020 700__ $$aVaquero, Jose
000003020 773__ $$tSpace Climate 6 Levi Finland
000003020 8560_ $$flaure.lefevre@observatoire.be
000003020 980__ $$aCPOSTER