deletions | additions       diff --git a/observations.tex b/observations.tex  index 73865a1..6855483 100644  --- a/observations.tex  +++ b/observations.tex 
...
\section{Research approaches and further study}  \raggedright \paragraph  In this section, our scientific objectives are presented. We remind, as well, the specific instruments which generated the data that we will process and analyze.   The first basic objective is to detect the temporal behaviour of bubble plumes. Thus, we will make a time evolution of bubble plumes per each wave-breaking event, and produce a mean over all observed wave-breaking events. The sonar data will be used to perform these calculations.  Next, we will assess how variability in bubble plumes depth affects the whitecap time decay. For instance, we will be able to check if a fast decrease in bubble plumes depth influences the longevity of whitecap fractions. To support this correlation between whitecap fractions time decay and bubble plumes dynamics we will use data collected by the sonar and the foam camera.