Ground based in situ observations of lead at Zeppelin mountain (Ny-Ålesund) (NO0042G) using high_vol_sampler. These measurements are gathered as a part of the following projects CAMP, AMAP, NILU, EMEP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: lead in aerosol (mass_concentration_of_lead_in_dry_aerosol_particles_in _air)