Make functionality that enables a user to chose a specimen to plot using a dropdown menu within the Inspecting_MagIC_directional_data.ipynb notebook. The idea is that ipywidgets could enable this functionality thereby replacing manually entering the specimen name as in this code:
specimen_name = 'NED17-4b'
ipmag.zeq_magic(save_plots=False, specimen='NED17-4b')
@pranavdo is going to work on this