Publication Date:
2019-07-12
Description:
Electrical parameters measured from 115 km down to below 20 km during the Project Condor campaign at the Punta Lobos Rocket Range near Lima, Peru, are presented. Ten rocket-launched payloads measured electrical conductivity. A strong diurnal influence due to solar ultraviolet radiation is shown. Nine of the payloads also measured electric fields. No large mesospheric vertical electric fields are found in the data. A calculation of the dc global conduction current density at 18 km is smaller than previously measured at low latitudes and does not show the conventional diurnal variation.
Keywords:
GEOPHYSICS
Type:
Journal of Atmospheric and Terrestrial Physics (ISSN 0021-9169); 47; 835-844
Format:
text