Modify the AOD value used to calculate U*t
Posted: November 20th, 2020, 1:25 pm
Hello,
I would like to use the variable-threshold method (revised algorithm) for dust emissions. After reading Draxler et al. (2010) I believe that I should use a different value of AOD than the one described on that paper (AOD = 0.75) to calculate the wind friction velocity threshold. What is the value that is used by default by Hysplit and how do I change it?
Thank you in advance.
I would like to use the variable-threshold method (revised algorithm) for dust emissions. After reading Draxler et al. (2010) I believe that I should use a different value of AOD than the one described on that paper (AOD = 0.75) to calculate the wind friction velocity threshold. What is the value that is used by default by Hysplit and how do I change it?
Thank you in advance.