How to Evaluate Remote Tower Metrics in Connection With Weather Observations

Abstract

Abstract. Owing to the different approaches for remote tower operation, a standardized set of indicators is needed to evaluate the technical implementations at a task performance level. One of the most influential factors for air traffic control is weather. This article describes the influence of weather metrics on remote tower operations and how to validate them against each other. Weather metrics are essential to the evaluation of different remote controller working positions. Therefore, weather metrics were identified as part of a validation at the Erfurt-Weimar Airport. Air traffic control officers observed weather events at the tower control working position and the remote control working position. The eight participating air traffic control officers answered time-synchronized questionnaires at both workplaces. The questionnaires addressed operationally relevant weather events in the aerodrome. The validation experiment targeted the air traffic control officer’s ability to categorize and judge the same weather event at different workplaces. The results show the potential of standardized indicators for the evaluation of performance and the importance of weather metrics in relation to other evaluation metrics.

A guideline for integrating dynamic areas of interests in existing set-up for capturing eye movement: Looking at moving aircraft

“…The amount and order of applied layers Fig. 3 Multiple virtual surface setting for a multi monitor workplace (Friedrich, Möhlenbrink, & Carstengerdes, 2012) depends on the task environment and can be redefined for each different task environment. Figure 5 shows an example implementation of the layer model adapted to a 2D air traffic control environment with four different layers.…”