# Product discipline 0 - Meteorological products, parameter category 17: electrodynamics
0 0 Lightning strike density (m-2 s-1)
1 1 Lightning potential index (LPI) (J kg-1)
2 2 Cloud-to-ground lightning flash density (km-2 day-1)
3 3 Cloud-to-cloud lightning flash density (km-2 day-1)
4 4 Total lightning flash density (km-2 day-1)
5 5 Subgrid-scale lightning potential index (J kg-1)
