Fig. 8: Figure of CT Algorithm and Observation Results in Rainy and Foggy Weather. | Nature Communications

Fig. 8: Figure of CT Algorithm and Observation Results in Rainy and Foggy Weather.

From: Ozone pollution monitoring using a full-time hyperspectral tomography system for multiple air pollutants

Fig. 8

It is a schematic diagram of atmospheric CT remote sensing reconstruction theory: The ground-based remote sensing instruments positioned at points \(\alpha\) and \(\beta\) must consistently target the UAV’s moving angular reflector array. The UAV does not need to fly over the measured area, but only needs to fly around the measured area to obtain the distribution results of pollutant concentration levels in the measured area. The blue arrow in the diagram indicates the UAV’s flight trajectory.

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