Noctilucent Clouds - OSWIN Radar showing huge peaks as from 3AM

I stayed awake untill 1AM local time but it wad too cloudy at the north-western horizon. Also the VHF radar in Kuhlungsborn did not move. This morning however, I saw the same radar showing huge peaks from 3AM onwards. Not sure of this resulted in NLC at 51° but still very impressive readings. .

For NLC radars - see link to my blogpage Usefull links