ASCILITE ’98 59 Computer Assisted Learning Modules for Satellite Meteorology Interpretation COMPUTER ASSISTED LEARNING MODULES FOR SATELLITE METEOROLOGY INTERPRETATION

Satellite-observed sequences of cloud patterns are, when properly interpreted, of inestimable value to meteorologists in assessing the development and movement of significant weather systems, especially over areas where conventional meteorological observations are scarce. Courses for training meteorologists and other staff in the interpretation of satellite imagery have traditionally been paper-based, but unfortunately such techniques have significant limitations in their ability to represent dynamic processes such as evolving weather events. This paper describes why, conversely, a computer assisted learning (CAL) approach is well suited to such applications, and goes on to describe the development of CAL modules for training staff in satellite interpretation, and the design principles adopted. The CAL developed makes extensive use of digital video sequences of satellite images, together with a flexible navigation system. An example of one of the modules is presented with details of the module’s design, construction and interactivity described.. Some feedback from the first student users of the CAL is also presented