What aspects of these movies are correct in their depiction? Are any aspects incorrect?

The creation of ozone

The destruction of ozone

These movies are from http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/ATM_CHEM/Ozone_Creation.mov and http://daac.gsfc.nasa.gov/CAMPAIGN_DOCS/ATM_CHEM/Ozone_Destruction.mov