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Start Over Place Idaho Bounding Box -40.000931 39.999015 -39.999064 40.000987

44. Magnetic Field - Total Field Intensity for the Epoch 2010.0

Datasets Stanford University Public content
2010. National Geophysical Data Center. This shapefile contains isodynamic lines (lines of equal total intensity of the Earth's magnetic field), derived from the International Geomagnetic... National Atlas of the United States.

46. Major Roads of the United States, 1972-1999

Datasets Stanford University Public content
1999. Geological Survey (U.S.). This line shapefile portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the i... Geological Survey (U.S.).

47. Map of Lake Bonneville : (a water body of the Quaternary Period)

Maps University Of Minnesota Public content
1890. Gilbert, Grove Karl, 1843-1918. Relief shown by contours and shading.; Shows ancient and modern water surfaces.; Report on Lake Bonneville--Top right margin.; Includes note.; To a... U.S. Geological Survey (Washington, D.C).

48. National Fire Plan - Hazardous Fuels Reduction Program, 2004

Datasets Stanford University Public content
2004. National Atlas of the United States. This polygon shapefile portrays county level data for the fiscal-year-2004 National Fire Plan - Hazardous Fuels Reduction Program. The purpose of t... National Atlas of the United States.

49. National Wilderness Preservation System of the United States, 2006

Datasets Stanford University Public content
1972. National Atlas of the United States. This polygon shapefile contains National Wilderness Preservation System areas of 640 acres or more, in the United States, Puerto Rico, and the U.S.... National Atlas of the United States.

50. North American Atlas - Bathymetry (Polygons)

Datasets Stanford University Public content
2004. Instituto Nacional de Estadística, Geografía e Informática (Mexico), Canada Centre for Mapping, and Geological Survey (U.S.). This polygon shapefile contains bathymetric data with depth in metres for ocean areas covered by the extent of the North American Atlas project. Is... Canada Centre for Mapping.