Brian Jackson edited subsection_Single_Barometer_Surveys_In__.tex  almost 9 years ago

Commit id: 5e8a95e7b021193ae885b9b472ec5d2754fb169c

deletions | additions      

       

\subsection*{Single Barometer Surveys}  In this kind of survey, one or more barometric sensors deployed in-situ record a pressure time series at a sampling rate $\lesssim 1$ s. A low-pressure convective vortex, a dust devil has a pressure depth $\Delta P$ at its center and a radial profile $P(r)$ resembling a Lorentz function with width $\Gamma$: $P(r) = \dfrac{ \dfrac{\Delta P}{1 - \left( \dfrac{r}{\Gamma} \right)^2}$.