#### 8.2.58.62 tblish.dataset.sunspot_month ¶

Static Method: `out =` sunspot_month `()` ¶

  Monthly Sunspot Data, from 1749 to “Present”

  #### Description ¶

  Monthly numbers of sunspots, as from the World Data Center, aka SIDC. This is the version of the data that may occasionally be updated when new counts become available.

  #### Format ¶

  `month`

    Month of the observation.

  `sunspots`

    Number of sunspots.

  #### Source ¶

  WDC-SILSO, Solar Influences Data Analysis Center (SIDC), Royal Observatory of Belgium, Av. Circulaire, 3, B-1180 BRUSSELS. Currently at http://www.sidc.be/silso/datafiles.

  #### Examples ¶

      t = tblish.dataset.sunspot_month;