Previous studies of the aspect sensitivity of heater-enhanced incoherent radar backscatter in the high-latitude ionosphere have demonstrated the directional dependence of incoherent scatter signatures corresponding to artificially excited electrostatic waves. together with consistent field-aligned signatures that may be related to the presence of artificial field-aligned irregularitie... https://www.pyrodresoners.shop/product-category/hd-cam-mounts-and-protections/