A time series of peak rates of solar eruptions.
flares
An object of class tbl_df (inherits from tbl, data.frame) with 2488 rows and 2 columns.
The Hard X-Ray Burst Spectrometer (HXRBS) on the Solar Maximum Mission, 14 February 1980 - 2 December 1989. https://umbra.nascom.nasa.gov/smm/hxrbs.html