-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dear all,
looking at v35 of the CF Standard Name table, I was wondering what the sentence about "surface" has to do in the definiton of "number_concentration_of_aerosol_particles_at_stp_in_air": "Number concentration" means the number of particles or other specified objects per unit volume. "Aerosol" means the system of suspended liquid or solid particles in air (except cloud droplets) and their carrier gas, the air itself. "stp" means standard temperature (0 degC) and pressure (101325 Pa). The surface called "surface" means the lower boundary of the atmosphere. I don't see "surface" anywhere in this standard name. Best regards, Armin - -- Dr. Armin Rauthe-Schöch Max Planck Institute for Chemistry Department of Atmospheric Chemistry Hahn-Meitner-Weg 1 D-55128 Mainz / GERMANY Tel. +49-(0)6131-305-4123 Cell phone +49-172-8169059 Email: armin.rauthe-scho...@mpic.de -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQEcBAEBAgAGBQJXx9E2AAoJEL1MlQaUKLNdz14IAIpXddbu4qGuKD3WeomvP1M/ Jc8tz6Jh0QqcGqMdW2C56FaZlQqfnxJ0V/n6gfJl5QV5AHU4urIGfc2JKJ7Kp5P3 lUcasu9Hpg1qdEivuvqR/tEnBo/Ybb2h5Fp73TOq0pDHFUrSnd2WZ4TEA4r2qb6W ZjjXExpWKgqngck348/6Gr9GWtV13edUsk8w3nZDWcZ4NOQCaDJ7uaQ3mW65XplU qMoRJylqTvZJnZB9u3FVvTJjF5PucFcLroyDGrWeGUj9ET7gV0mvdRwQaNoOkaZ/ K4kJcV8XbaGWoNvtDaCpA6RVhPsWTKk0j7xXYzJ3uBBqv4JAXbAlaeO/QUFrips= =rbdR -----END PGP SIGNATURE----- _______________________________________________ CF-metadata mailing list CF-metadata@cgd.ucar.edu http://mailman.cgd.ucar.edu/mailman/listinfo/cf-metadata
