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The Maunder Minimum (1645-1715 approximately) was a period of very low solaractivity and a strong hemispheric asymmetry, with most of sunspots in thesouthern hemisphere. In this paper, two data sets of sunspot latitudes duringthe Maunder minimum have been recovered for the international scientificcommunity. The first data set is constituted by latitudes of sunspots appearingin the catalogue published by Gustav Sp\"orer nearly 130 years ago. The seconddata set is based on the sunspot latitudes displayed in the butterfly diagramfor the Maunder Minimum which was published by Ribes and Nesme-Ribes almost 20years ago. We have calculated the asymmetry index using these data setsconfirming a strong hemispherical asymmetry in this period. A machine-readableversion of this catalogue with both data sets is available in the HistoricalArchive of Sunspot Observations (http://haso.unex.es) and in the appendix ofthis article.

Sunspot latitudes during the Maunder Minimum: a machine-readable catalogue from previous studies