An ionosonde, or chirpsounder, is a special radar for the examination of the ionosphere. The basic ionosonde technology was invented in 1925 by Gregory...

The Ionosonde Juliusruh is a facility of the institute for atmospheric physics near Juliusruh in northeastern Germany for sounding the ionosphere with...

Africa. At the CSIR he developed a local version of the device called an ionosonde for measuring the Earth's ionosphere; the original device was developed...

frequencies of the ionospheric layers and which are measured by an ionosonde. An ionosonde sweeps a range of frequencies, usually from 0.1 to 30 MHz, transmitting...

locations of the twelve (11 active and one test) JORN ionosondes are below. JORN Ionosondes The DSTO ionosonde network is not part of the JORN, but is used to...

orbit, the spin had slowed to 0.45 rpm. Cosmic Noise Fixed-Frequency Ionosonde Spherical Ion-Mass Spectrometer The cosmic noise experiment utilized the...

dictionary. Cadi, CADI, or Cadí may refer to: CADI: Canadian Advanced Digital Ionosonde Career and Academic Development Institute, high school in Philadelphia...

(2008). "Meteor-induced transient sporadic E as inferred from rapid-run ionosonde observations at midlatitudes". Journal of Geophysical Research: Space...

Centre in Sheung Wan. There is an ionospheric station housing an ionosonde. The ionosonde was set up in a refurbished bunkhouse by Oulton Walker and Tim...

observation of the ionosphere by ionosondes. In continuous operation from 20 September 1932, it applied the ionosonde technology for the early developments...