Now showing items 1-10 of 48
Experimental Determination of GPR Groundwave Sampling Depth as a Function of Data Acquisition Parameters
Ground penetrating radar (GPR) groundwaves can be used to measure the near-surface soil water content. Previous research has shown that the sampling depth of GPR groundwaves is frequently dependent when adjacent soil layers ...
Geospatial Investigation of Fort Ord Dunes State Park : Ground Penetrating Radar
The recently developed Fort Ord Dunes State Park, located north of Monterey Bay, California, has a coastal dune complex along with an abandoned military base. The purpose of this study was to better understand the internal ...
Imaging of a Strandplain Along Lake Superior, Huron Mountains, MI : Preliminary Results From a Ground Penetrating Radar Study
The purpose of this study is to examine the subsurface stratigraphy of a strandplain located along the Huron Mountains, Marquette County, Michigan.
Vadose zone characterization using ground penetrating radar groundwaves.
Ground penetrating radar (GPR) is a non-invasive geophysical technique that can be used to estimate the soil water content quickly and with high resolution over large areas. This research explores the potential of GPR ...
Soils and Subsurface GPR Imaging of Fluvial Terraces in the Lower Chippewa River Valley, WI.
Little detail is known about the late Quaternary geomorphic history of the Upper Mississippi River and its major tributaries. However, the Lower Chippewa River Valley (LCRV) landscape suggests a complex history of Late ...
Subsurface Investigation of the Wisconsin Point Barrier Spit
A barrier spit is a coastal feature formed by laterally moving water carrying and depositing sediment in the direction of the wave motion. To better understand the processes and conditions that cause the formation of barrier ...
Locating Jacob Gens : A Subsurface Geophysical Investigation in Rasu Prison, Vilnius, Lithuania
Jacob Gens, a Lithuanian Jewish army officer who held senior leadership positions in the Vilnius Ghetto was shot by the Nazis and buried with his journals within the courtyard of Rasu Prison, Vilnius, Lithuania. The objective ...
Medvegalis : A GPR Study of the Medieval Hillfort in Lithuania
Located on the western border of the Baltic state of Lithuania, Medvėgalis was one of the strongest and most important Middle Age hillforts in the region. First mentioned in written text in 1316, Medvėgalis served as a ...
Subsurface Imaging of South Brighton Spit, Christchurch, New Zealand part I: Data Collection and Processing.
Ground penetrating radar (GPR) surveys were conducted in collaboration with the University of Canterbury in order to provide a subsurface image of coastal sedimentary deposits below the South Brighton Spit, Christchurch, ...
Monitoring Near-Surface Soil Water Content Using Air-Launched GPR Techniques.
Monitoring soil water content is an important component of responsible resource management. This research focuses on the potential of air-launched ground penetrating radar (GPR) techniques for rapid, high-resolution water ...