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Geoscience Data Catalog

USGS Geoscience Data Catalog > Categories > Product types > Datasets
Geospatial datasets
Collections of related digital information that are geographically referenced.
This category is also used for DLG, GIS datasets, cartographic data (digital), digital cartographic data, digital cartographic datasets, digital line graphs, geodata, geographic information system (GIS) datasets, and geospatial data.
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Results 1 - 10 of 482 listed by similarity [list alphabetically]
The Surface of Crystalline Basement, Great Valley and Sierra Nevada, California: A Digital Map Database [New Window]
Crystalline basement in central California extends westward from theexposed Sierra Nevada beneath the sedimentary fill of the GreatValley and under the eastern edge of the Coast Ranges at mid-crustaldepth. The surface of this basement is defined from thre
Seismotectonic maps in the vicinity of the lower Wabash Valley,Illinois, Indiana, and Kentucky - Digital Spatial Database:Global Positioning System stations [New Window]
This cover contains the location of global positioning systemstations that are located within the project boundary. Several GPSnetworks with various monument spacings are being used to monitordeformation in parts or all of the Mississippi embayment. One n
Seismotectonic maps in the vicinity of the lower Wabash Valley,Illinois, Indiana, and Kentucky - Digital Spatial Database:Gravity and aeromagnetic surveying and modeling lines [New Window]
Lines in this cover show where gravity oe aeromagnetic data have beenmodelled to constrain subsurface structure. Gravity andmagnetic signatures result from deep structure, such as might be athypocentral depths of earthquakes. We show only the lines for wh
Seismotectonic maps in the vicinity of the lower Wabash Valley,Illinois, Indiana, and Kentucky - Digital Spatial Database:Geophysical lineaments [New Window]
Lines in this cover show lineaments or boundaries of largelineaments interpreted from gravity and magnetic data. Theselineaments are thought to reflect structures in the crust that may berelated to earthquake generation or control of earthquake location.
Seismotectonic maps in the vicinity of the lower Wabash Valley,Illinois, Indiana, and Kentucky - Digital Spatial Database:Magnetotelluric sounding points and modelling lines [New Window]
Magnetotelluric soundings give data that can help define the lelectricamagnetic properties of rocks, and with othergeophysical data help define thestructure of the shallow crust where earthquakes occur. The soundingpoints in this cover show where data was
Seismotectonic maps in the vicinity of the lower Wabash Valley,Illinois, Indiana, and Kentucky - Digital Spatial Database:Seismic reflection lines [New Window]
This cover includes seismic reflection lines that have geophysicalcross-sectional interpretations constraining subsurface structuresthat may penetrate to hypocentral depths. Lines were gathered fromtheses, dissertations, and publications.
Seismotectonic maps in the vicinity of the lower Wabash Valley,Illinois, Indiana, and Kentucky - Digital Spatial Database:Seismic refraction lines [New Window]
This cover includes seismic refraction lines that have geophysicalcross sectional interpretations constraining subsurface structuresthat may penetrate to hypocentral depths. Lines were gathered fromtheses, dissertations, and publications.
Spatial Digital Database for the Tectonic Map of Southeast Arizona [New Window]
A spatial database was created for the Drewes (1980) tectonic map of southeast Arizona: this database supercedes Drewes and others (2001, ver. 1.0). The west tectonic map (Drewes, 1980) was converted to digital format by Optronics Specialty Co., Inc. and
Geologic and structure map of the Choteau 1 x 2 degreequadrangle, western Montana: a digital database. [New Window]
The geologic and structure map of Choteau 1 x 2 degreequadrangle (Mudge and others, 1982) was originally converted toa digital format by Jeff Silkwood (U.S. Forest Service andcompleted by the U.S. Geological Survey staff and contractor atthe Spokane Fiel
Geologic and structure maps of the Wallace 1┬░x2┬░quadrangle, Montana and Idaho: A digital database [New Window]
This dataset was digitized by the U.S. Geological Survey EROSData Center and U.S. Geological Survey Spokane Field Officefor input into an Arc/Info geographic information systsem(GIS) The digital geologic map database can be queried inmany ways to produce
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