By Vreugdenhil, C.B.
By World Meteorological Organization
By Kraijenhoff, D.A., Moll, J.R.
By Nemec, J.
By Major, D.C., Schwarz, S.E.
By Cabrera, Enrique, Vela, Antonio F.
By Alexander Peters, Gabriel Wittum, Bruno Herrling, Udo Meissner, Carlos A. Brebbia, William G. Gray, George F. Pinder
By Spradley, L. Harold
By Sinvhal, A.
By Tchakerian, V.P.
By Erdmann, Wibke, Kelletat, Dieter, Scheffers, Anja, Haslett, Simon K.
By Lindgren, D.
By Lima-de-Faria, J.
By Mason, Robert
By Hutter, K.
By Rikitake, Tsuneji, Sato, R., Hagiwara, Y.
By Loweth, R.P.
By Park, R.G.
By Ortega-Sánchez, Miguel, Bergillos, Rafael J., López-Ruiz, Alejandro, Losada, Miguel A.
By McClure, Mark W., Horne, Roland N.
By Neal, James T.
By Schwartz, Maurice L.
By Quennell, Albert M.
By Schama, Simon
By Darwin, Charles
By Murck, Barbara W., Skinner, Brian J., Porter, Stephen C.
By Bryant, Edward
By Balasubramaniam, A.S.
By Coch, Nicholas K.