Found 5 datasets matching filters.
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In 1968, the Missouri Geological Survey (MGS) established the Operation Basement program to address three objectives: a) to obtain drill hole and underground mining data relative to the structure...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Airborne magnetic gradiometry data along the tie and flight lines are provided here in CSV (Comma Separated Value) format along with a GeoTIFF grid of the total magnetic intensity (TMI) in...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains the final water-level records (334) that met all threshold criteria and had an absolute residual (ABS_PSEUDO_LEV) of less than 20 feet. The threshold of 20 feet was selected...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Airborne radiometric flight and tie line data the includes estimated concentrations of potassium, thorium, and uranium and total count radioactivity are provided here in NetCDF (Network Common...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This publication provides digital flight line data for a high-resolution horizontal magnetic gradient and radiometric survey over an area of southeast Missouri, southern Illinois, and western...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
