000008080 001__ 8080
000008080 005__ 20260318151514.0
000008080 037__ $$aCTALK-2026-0099
000008080 100__ $$aBechet, S.
000008080 245__ $$aSunspot drawings analysis: past data, current status and future trend
000008080 260__ $$c2025
000008080 269__ $$c2025-10-02
000008080 520__ $$aSunspot drawings are precious data to retrieve long-term information on the evolution of the solar cycle. In this talk we will show how a complete archive of drawings can be analyzed with modern tools and compiled into a database ready for scientific analysis. We will illustrate the data exploitation pipeline with the drawings acquired with the USET instruments from the Royal Observatory of Belgium. Finally, we will discuss the major challenges in the parameters measurement.
000008080 594__ $$aSTCE
000008080 773__ $$tTsukuba, Japan
000008080 8560_ $$fsabrina.bechet@ksb-orb.be
000008080 85642 $$ahttps://tsukuba-conference.com/
000008080 906__ $$aInvited
000008080 980__ $$aCTALKINVI