startdate & enddate are in the SEP Analysis Notebooks differently defined than e.g. plot_range or background (datetime vs string), which is confusing and should be made the same. startdate & enddate also support a string like "2021-10-28" as input, so change the example Notebooks accordingly.
startdate&enddateare in the SEP Analysis Notebooks differently defined than e.g.plot_rangeorbackground(datetime vs string), which is confusing and should be made the same.startdate&enddatealso support a string like "2021-10-28" as input, so change the example Notebooks accordingly.