Contains offline lightning flash densities and convective-cloud depths calculated at the native MERRA-2 meteorology resolution. The simulated climatology is constrained to the LIS/OTD satellite product. Calculation is identical to the former online calculation, but performed at the native resolution. Version 2020-03 includes flash densities calculated through Dec 31, 2019. See file metadata for more detailed information. Lee Murray (lee.murray@rochester.edu) 2020-03-24