Authors: Orville, RE Huffines, GR

Citation: Re. Orville et Gr. Huffines, Cloud-to-ground lightning in the United States: NLDN results in the first decade, 1989-98, M WEATH REV, 129(5), 2001, pp. 1179-1193

Authors: Murray, ND Orville, RE Huffines, GR

Citation: Nd. Murray et al., Effect of pollution from Central American fires on cloud-to-ground lightning in May 1998, GEOPHYS R L, 27(15), 2000, pp. 2249-2252

Authors: Huffines, GR Orville, RE

Citation: Gr. Huffines et Re. Orville, Lightning ground flash density and thunderstorm duration in the continental United States: 1989-96, J APPL MET, 38(7), 1999, pp. 1013-1019

Authors: Orville, RE Huffines, GR

Citation: Re. Orville et Gr. Huffines, Lightning ground flash measurements over the contiguous United States: 1995-97, M WEATH REV, 127(11), 1999, pp. 2693-2703