• Thumbnail for Ground-penetrating radar
    Ground-penetrating radar (GPR) is a geophysical method that uses radar pulses to image the subsurface. It is a non-intrusive method of surveying the sub-surface...
    33 KB (4,630 words) - 00:14, 4 June 2024
  • Ground-penetrating radar when used from a ground site Precision approach radar Secondary surveillance radar Target acquisition radar Weather radar for measurements...
    846 bytes (103 words) - 09:16, 30 January 2022
  • Thumbnail for Yutu (rover)
    plutonium-238 and two-phase fluid loops. The Yutu rover carried a ground-penetrating radar and spectrometers to inspect the composition of the soil and the...
    38 KB (3,145 words) - 12:37, 4 June 2024
  • residential school sites across Canada since the 1970s, mainly using ground-penetrating radar. To date, the sites of unmarked graves are estimated to hold the...
    121 KB (11,791 words) - 00:53, 4 June 2024
  • Thumbnail for Demining
    studied. These include electromagnetic methods, one of which (ground penetrating radar) has been employed in tandem with metal detectors. Acoustic methods...
    103 KB (11,291 words) - 17:20, 19 May 2024
  • polarization. Electromagnetic methods, such as magnetotellurics, ground penetrating radar, transient/time-domain electromagnetics, and SNMR. Borehole geophysics...
    20 KB (2,465 words) - 02:09, 7 December 2023
  • Thumbnail for RIMFAX
    The Radar Imager for Mars' subsurface experiment (RIMFAX) is a ground-penetrating radar on NASA's Perseverance rover, part of the Mars 2020 mission. It...
    8 KB (853 words) - 15:54, 30 January 2024
  • US Radar is a manufacturer and distributor of Surface Penetrating Radar (SPR), also known as ground penetrating radar (GPR), systems. US Radar Inc. is...
    5 KB (628 words) - 23:16, 21 April 2024
  • Thumbnail for Near-surface geophysics
    potential. Electromagnetic methods, such as magnetotellurics, ground penetrating radar and transient/time-domain electromagnetics. Borehole geophysics...
    19 KB (2,174 words) - 13:12, 7 April 2023
  • searched for Smart. Some of them were on horseback while others used ground-penetrating radar devices. During the Laci Peterson murder investigation, there were...
    32 KB (3,240 words) - 00:18, 18 May 2024