I'm not even sure why I typed CGs ( i.e cloud-to-ground). I wasn't even thinking CGs when I made the post. But, yes, just GLM remote sensing data.
Lol yeah. All good. We do some lightning forecast for an energy client in Ontario so I know a little about the differences. Yeah the CG stuff I believe is detected by the land based network. The GLM is better at night because of this. Less interference from the sun.