Elena is a mission control operator for high-altitude pseudo-satellites (HAPS) used in environmental monitoring and disaster response. During an active wildfire tracking mission, Elena is responsible for monitoring real-time feeds from five unmanned solar-powered aircraft. Her role requires her to continuously monitor meteorological data (wind shear and temperature gradients), track aircraft battery and thermal telemetry, coordinate with civil aviation authorities via text-based chat, analyze infrared hotspot imagery on her screens, and make split-second decisions to redirect aircraft to avoid thermal updrafts. Elena frequently reports intense cognitive fatigue and headaches by the end of her 8-hour shift, expressing anxiety that a single missed warning alert on her complex multi-monitor dashboard could lead to the loss of a multi-million dollar aircraft or failure to detect a spreading wildfire.
Discuss how an environmental/human-factors psychologist could apply cognitive ergonomic principles to redesign Elena's workstation and digital interface to mitigate cognitive overload and improve operational safety.
