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Latest improvements for the echo sounding system of the Italian radar glaciological group and measurements in Antarctica
radioglaciology ground penetrating radar ice thickness measurements
2015/10/8
Radio echo sounding is an active remote-sensing method using electromagnetic wave penetration in a particular medium such as ice and permits the measurements of its thickness, the level of the bedrock...
Crustal structure at the western end of the North Anatolian Fault Zone from deep seismic sounding
north Anatolian fault zone crustal structure deep seismic sounding
2015/9/28
The first deep seismic sounding experiment in Northwestern Anatolia was carried out in October 1991 as part of the "German - Turkish Project on Earthquake Prediction Research" in the Mudurnu area of t...
Global nonlinear optimization for the estimation of static shift and interpretation of 1-D magnetotelluric sounding data
Magnetotelluric sounding global nonlinear optimization static shift TE and TM mode apparent resistivity phase
2015/8/27
In the presence of conducting inhomogeneities in near-surface structures, apparent resistivity data in magnetotelluric sounding can be severely distorted. This is due to electric fields generated from...
Description of ionospheric disturbances observed by Vertical Ionospheric Sounding at 3 MHz
Fading fluctuation Ionospheric irregularities Multipath fading Ionograms
2015/8/17
High Frequency radio waves reflected by the ionosphere can provide a relevant amount of information within the composite received signal. The ionosphere is indeed a frequency dispersive, bi-refractive...
Measuring the Echo Amplitudes of Sporadic E layer in Swept Frequency Ionospheric Sounding
ionosphere signals receving systerm receiver
2009/6/18
Measuring the Echo Amplitudes of Sporadic E layer in Swept Frequency Ionospheric Sounding.
The Auroral Turbulence II sounding rocket was launched into a moderately active night-side
aurora from the Poker Flat Research Range, Alaska, US. This unique three payload rocket experiment contained...