All the data in the world do not help if you cannot use them efficiently. Here we hope to facilitate the use of optical data for particle flux estimates by recommending best practice and providing codes. This page contains work in progress – please have a look around and contact us if you have any suggestions.


Definitions & Recommendations

  • Edge of a particle:
  • ESD: The equivalent spherical diameter (or ESD) of an irregularly-shaped object is the diameter of a sphere of equivalent volume.  From a photo, it should be calculated using…..
  • Volume: