Volcanic gas plume data from La Soufrière Volcano (Guadeloupe, Lesser Antilles)

Fumarolic gas compositions at La Soufrière were directly measured in the field by using MultiGAS. Walking traverses have been carried out downwind around the craters. The transects have been used to fit a plume profile and calculate gas fluxes.拉苏弗里耶尔火山（La Soufrière）的喷气孔气体组分采用MultiGAS在野外实地直接测量。研究人员沿火山口周边的下风方向开展步行巡测剖面，利用该测线数据拟合火山羽流剖面分布并计算气体通量。