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A bibliography of some geophysical computer programs, databases, and maps from the U.S. Geological Survey, 1971-1994
A collection of references of geophysical computer programs, databases, and maps from the USGS |
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Utah aeromagnetic and gravity maps and data
Aeromagnetic surveys of Utah, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Magnetic anomaly map of North America
Airborne measurement of the earth's magnetic field over all of North America provides gridded data describing the magnetic anomaly caused by variations in earth materials and structure. |
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Digital aeromagnetic data and derivative products from a helicopter survey over the town of Blanca and surrounding areas, Alamosa and Costilla Counties, Colorado
Flight-line data, grids, and images derived from them |
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Digital aeromagnetic data and derivative products from a helicopter survey over the town of Taos and surrounding areas, Taos County, New Mexico.
Flight-line data, grids, and images derived from them |
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Resource potential and geology of the Grand Mesa, Uncompahgre, and Gunnison (GMUG) National Forests and vicinity, Colorado
Multi-chapter report combining geologic, geochemical, geophysical, and mining activity data. Downloadable data for coal resource information only. |
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Digital data and derivative products from a high-resolution aeromagnetic survey of the central San Luis basin, covering parts of Alamosa, Conejos, Costilla, and Rio Grande Counties, Colorado, and Taos County, New Mexico
Digital data, image files, and text files describing data formats and survey procedures for aeromagnetic data collected during a high-resolution aeromagnetic survey in southern Colorado and northern New Mexico during October, 2004 |
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Digital data from the Questa-San Luis and Santa Fe East helicopter magnetic surveys in Santa Fe and Taos Counties, New Mexico, and Costilla County, Colorado
Aeromagnetic data collected during an airborne geophysical survey. |
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Digital data from the Taos West aeromagnetic survey in Taos county, New Mexico
Digital data, image files, and text files describing data formats and survey procedures for an aeromagnetic survey covering the southwestern portion of Taos County west of the Town of Taos, New Mexico, conducted in October, 2006 |
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Texas magnetic and gravity maps and data
Aeromagnetic surveys of Texas, merged to form seamless grids across the state. Gravity anomaly data are provided as well. Data provided in a variety of formats. |
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Arkansas and Louisiana aeromagnetic and gravity maps and data
Aeromagnetic surveys of Arkansas and Louisiana, merged to form seamless grids across the states. Gravity anomaly data are provided as well. |
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A Review of Aeromagnetic Anomalies in the Sawatch Range, Central Colorado
The report contains digital data, primarily a layer of polygons linked to records summarizing previous interpretations of aeromagnetic anomalies. Data are presented in updated format for input to a GIS, standard graphics software, or map-plotting package. |
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Compiling magnetic databases
Explains the process used to compile and analyze data from diverse magnetic surveys of an area to produce a consistent synoptic data set portraying the magnetic anomalies of the region. |
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Montana aeromagnetic and gravity maps and data
Aeromagnetic surveys of Montana, merged to form seamless grids across the state. Gravity anomaly data are provided as well. |
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Aeromagnetic interpretations for understanding the hydrogeologic framework of the southern Española Basin, New Mexico
Analysis of geophysical data, inferring geologic structure of the study area |
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Precambrian basement geologic map of Montana--An interpretation of aeromagnetic anomalies
Geologic map showing the structure and history of the basement rocks of Montana. Most of the state is covered by Phanerozoic bedrock units; the underlying basement structure must be inferred from magnetic anomaly data combined with geologic observations. |
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Digital data from the Great Sand Dunes and Poncha Springs aeromagnetic surveys, south-central Colorado
Two high-resolution aeromagnetic surveys in south-central Colorado compiled to assess the subsurface geologic framework of the San Luis basin for ground-water flow model construction, and to map concealed faults potentially related to geothermal resources |
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Geophysical interpretations of the southern Española Basin, New Mexico, that contribute to understanding its hydrogeologic framework
Geophysical interpretation of the southern Española basin for the purpose of understanding the hydrogeologic framework including shallow faults, igneous units, and basement rocks |
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