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Equipment and techniques for low-altitude aerial sensing of water-vapor concentration and movement

R.L. Howell
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Abstract

Progress in the development of equipment and techniques for making rapid measurements of moisture movement through the atmosphere over a large area is described. Airborne sensing elements measure relative humidity, temperature, and air currents. These data are telemetered to a ground-based station and recorded. A radar unit tracks the aircraft and electronically plots its position on a base map of the area being studied. Thus the distribution of atmospheric conditions can be directly related to the underlying terrain and vegetation features.

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R.L. Howell. 1969. Equipment and techniques for low-altitude aerial sensing of water-vapor concentration and movement. https://doi.org/10.1016/s0034-4257(69)90044-3

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