Please note that a somewhat obvious (but potentially confusing) typographical
error exists immediately underneath Eq. (1f) on page 3 of Schecter 2018. The
units of the reference pressure p_a should be Pa (not hPa). 

Reference:
D.A. Schecter, "On the instabilities of tropical cyclones generated by cloud
resolving models," Tellus A, 70, 1-30 (2018).