Results 101 to 110 of about 10,184 (280)
An Unmanned Aerial Vehicle Magnetic Detection System for Archaeological Exploration
Electromagnetic ScienceMagnetic detection is characterized by its non-invasive, rapid, and efficient traits and can be applied in archaeological exploration. This paper presents an aeromagnetic system based on a drone for archaeological exploration, featuring both hardware ...
Jinghua Yu +4 more
doaj +1 more source
Geologic applications of ERTS images on the Colorado Plateau, Arizona [PDF]
Three areas in central and northern Arizona centered on the (1) Verde Valley, (2) Coconino Plateau, and (3) Shivwits Plateau were studied using ERTS photography. Useful applications results include: (1) upgrading of the existing state geologic map of the
Billingsley, F. C. +4 more
core +1 more source
Aeromagnetic survey of parts of the Fond du Lac and Sheboygan 1:100,000 quadrangles, Wisconsin and Michigan [PDF]
, 1999 U.S. Geological Survey
openalex +1 more source
Construction of a model of the regional magnetic field and investigation of the local magnetic anomalies and their origin were approaches used in attempts to study the crustal structure near Japan and its Antarctic bases.
Fukushima, N. +9 more
core +1 more source
Aeromagnetic survey of the U.S. Atlantic continental margin area 30-80, 32-80 [PDF]
, 1980 John C. Behrendt, Kim D. Klitgord
openalex +1 more source
The use of geomagnetic field models in magnetic surveys [PDF]
The importance of global geomagnetic field models for the reduction of magnetic surveys is discussed. It is demonstrated that a numerical model with adequate secular variation correction, provides a suitable representation of the regional field.
Gain, J. C., Regan, R. D.
core +1 more source
Synthesis of regional crust and upper-mantle structure from seismic and gravity data [PDF]
Analyses of regional gravity and magnetic patterns, LANDSAT images and geological information revealed two major lineaments crossing western Pennsylvania and parts of surrounding states.
Alexander, S. S., Lavin, P. M.
core +1 more source
A global magnetic anomaly map [PDF]
A subset of POGO satellite magnetometer data has been formed that is suitable for analysis of crustal magnetic anomalies. Using a thirteenth order field model, fit to these data, magnetic residuals have been calculated over the world to latitude limits ...
Cain, J. C., Davis, W. M., Regan, R. D.
core +1 more source
Detailed aeromagnetic surveying in Minnesota
Eos, Transactions American Geophysical Union, 1980 The Minnesota Geological Survey has initiated a detailed aeromagnetic survey over a five‐county block of northeastern Minnesota that includes the region east of 93°W and north of 46°N. The current survey is being conducted at a mean ground clearance of 150 m with a 400‐m line spacing, and it will include approximately 60,000 line miles of data.This ...
openaire +1 more source
Facilitating the exploitation of ERTS-1 imagery using snow enhancement techniques [PDF]
The author has identified the following significant results. The applications of ERTS-1 imagery for geological fracture mapping regardless of season has been repeatedly confirmed.
Amato, R. V. +3 more
core +1 more source