In france, the national geodata institute (IGN) has captured lidar data of the whole country (20 points per km2 if memory serves, in the OP it’s 30p per km2).

In france, the national geodata institute (IGN) has captured lidar data of the whole country (20 points per km2 if memory serves, in the OP it’s 30p per km2). https://diffusion-lidarhd.ign.fr/visionneuse/?copc=https:%2F%2Fstorage.sbg.cloud.ovh.net%2Fv1%2FAUTH_63234f509d6048bca3c9fd7928720ca1%2Fppk-lidar%2FLP%2FLHD_FXX_0701_6332_PTS_O_LAMB93_IGN69.copc.laz https://diffusion-lidarhd.ign.fr/visionneuse/?copc=https:%2F...