The fog and low stratus formation and dissipation data set consists of yearly netcdf files. The data set covers the Namib desert, over the years 2004-2018. The projection is WGS 84. The following data variables are contained in the data set: diss_time: Dissipation time as timestamp for up to 5 events per day. diss_dur_time: Dissipation duration time for up to 5 events per day. form_time: Formation time as timestamp for up to 5 events per day. form_dur_time: Formation duration time for up to 5 events per day.