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2. ngmdb.usgs.govNational Geologic Map Database

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   2 days ago · U.S. Department of the Interior | U.S. Geological Survey Supported by the National Cooperative Geologic Mapping Program Page Contact Information: Personnel Page Last Modified: Thu May 2 15:23:12 2024

   • Mapview

     Note this interface is in beta, so feel free to send us any...

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     The term “US Topo” refers specifically to quadrangle...

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   • Gems

     GeMS ("Geologic Map Schema", formerly "NCGMP09") is the...

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     USGS (U.S. Geological Survey) National Geologic Map...

   • Standards

     USGS (U.S. Geological Survey) National Geologic Map...

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3. guides.lib.berkeley.edu › mapsDigitized Maps - OOMPH Library Resources: Spatial Data ...

   guides.lib.berkeley.edu › maps

   1 day ago · They are often published as map sets or series consisting of many individual sheets. USGS (US Geological Survey) The USGS produces topographic maps of the United States at a variety of scales, from the 7.5 minute quadrangles (1:24,000) to 1:250,000. We shelve the physical maps in our library under the call number G3700 svar .U6 [state] [quad name].

4. People also ask

   What is a geologic map database?

   • Its design specifies encoding the content analagous to that contained in a single, traditional geologic map. GeMS is intended to provide a stepping stone toward development of multimap databases, in particular the National Geologic Map Database (NGMDB).

   National Geologic Map Database

   ngmdb.usgs.gov/Info/standards/index.html

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   What is a geologic map schema?

   • GeMS ("Geologic Map Schema", formerly "NCGMP09") is the standard schema for geologic map publications funded by the U.S. Geological Survey's National Cooperative Geologic Mapping Program (NCGMP).

   NGMDB | GeMS - USGS

   ngmdb.usgs.gov/Info/standards/GeMS/

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   What is a gems map?

   • "GeMS" (formerly named NCGMP09) is the standard schema for geologic maps funded by the USGS National Cooperative Geologic Mapping Program (NCGMP). Its design specifies encoding the content analagous to that contained in a single, traditional geologic map.

   National Geologic Map Database

   ngmdb.usgs.gov/Info/standards/index.html

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   What is digital topographic map data?

   • Digital topographic map data exists for the United States in both vector (points, lines and polygons) and raster (image) formats. The vector topographic data are called Digital Line Graphs (DLGs) while the raster topographic data are called Digital Raster Graphics (DRGs). Availability of each are described below.

   Topographic Data Resources - Teaching with GeoPads

   serc.carleton.edu/research_education/geopad/topographic_data.html

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5. www.usgs.gov › news › news-releasesAll News Releases | U.S. Geological Survey - USGS.gov

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   3 days ago · – The U.S. Geological Survey (USGS) is now soliciting proposals for fiscal year 2024 cooperative agreements to collect data on mine waste... Read Article USGS invests in geologic mapping, landslide hazard research throughout Puerto Rico

6. serc.carleton.edu › research_education › geopadTopographic Data Resources - Teaching with GeoPads

   serc.carleton.edu › research_education › geopad

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   4 days ago · Image courtesy of United States Geological Survey. Digital line graphs (PDF fact sheet) are files that contain the point, line, and polygon data found on a traditional paper topographic map, including the Public Land Survey System (township and range boundaries), contour lines, rivers, lakes, roads, railroads, towns, land cover, survey control ...

7. ngmdb.usgs.gov › Info › standardsNational Geologic Map DatabaseStandards and guidelines

   ngmdb.usgs.gov › Info › standards

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   5 days ago · Base Maps and Projections. Topographic and cultural information are essential to a well-constructed geologic map. This section provides some links on major topics, including map projections. Topoview -- Browse the Nation's topo maps [USGS] The National Map -- topo, 3DEP, ... [USGS]

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     Lesson 8 - U.S. Geological Survey Topographic Maps

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     The Creation of a Geologic Map

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     Introduction to the The National Map

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9. earthquake.usgs.gov › earthquakes › mapLatest Earthquakes - U.S. Geological Survey

   earthquake.usgs.gov › earthquakes › map

   4 days ago · 10 of 46 earthquakes in map area. Only List Earthquakes Shown on Map . Magnitude. Format. Newest First. Sort. 2.5. 4 km ESE of Prattville, CA.