Workshop on COSPEC, April, 1997

[9706265]对火山气体排放的遥感是了解火山内部发生的过程和预测火山喷发的重要工具。相关光谱仪，通常被称为COSPEC，已经用于监测二氧化硫气体排放近25年，在此期间，在其设计，在其在该领域的应用模式以及对测量数据的解释方面进行了多次修改。该奖项将支持一个为期五天的研讨会，该研讨会将汇集来自世界上大多数火山观测站的COSPEC用户（带着他们的仪器），以讨论仪器的理论，适合不同自然环境的最佳应用方法，并针对常见的二氧化硫排放源校准他们的仪器。* * *

9706265 Williams The remote sensing of gas emission from volcanoes is an important tool for understanding processes occurring within volcanoes and for predicting their eruption. The correlation spectrometer, often referred to as the COSPEC, has been in use for monitoring sulfur dioxide gas emissions for almost 25 years, during which time there have been numerous modifications in its design, in the mode of its application in the field, and in the interpretation of the data measured. This award will support a five-day workshop that will bring together COSPEC users from most of the world's volcano observatories (with their instruments) in order to discuss the theory of the instrument, optimal methods of application suited to different natural circumstances, and to calibrate their instruments against a common sulfur dioxide emitter source. ***