7#  7 7 7 7 7 E E E E E O Y Y wx E  * @ 7     @F      c.Hawaii P. Mouginis-Mark University of Hawaii The Hawaiian test site centers on the Ka'u Desert, which extends from the summit of Kilauea Volcano along the Southwest Rift Zone towards the ocean. Bordered by Mauna Loa Volcano to the Northwest and the Koae Fault system to the Southeast, the Kau desert contains many lava morphologies and ash deposits that are expected on other volcanoes (Gaddis and Mouginis-Mark, 1987). Rift zone eruptions in Hawaii produce different lava flow morphologies and erupt at the surface at different rates compared to the summit activity (Wadge, 1981; Rowland, 1987; Rowland and Walker, 1987). Some structural features associated with the rift zones of Mauna Loa appear to reflect the interaction between magma injection into the upper parts of the volcano, gravitational slumping of the edifice, and the buttressing of the flanks by adjacent volcanoes (Lipman, 1980). By using SIR-C/X-SAR data to map the spatial distribution of fractures, and the variation in flow types and ash deposits produced along the rift zones of Mauna Loa and Kilauea volcanoes, changes in eruption style may be related to dike propagation and the internal structure of the volcanoes (Ryan et al., 1981; Head and Wilson, 1987). uary climate change for a porti/ @     01 h New York 10 point,times   !" HH(FG(HH(d'@=/R(FKileauaSIR-C Education Crew Notebook Karl Erickson Crew Notebook