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TopoView - explore, view, download more than 178,000 USGS legacy topo maps
The USGS National Map program, working with theNational Geologic Map Database (NGMDB) project, has launched a new version of the beta application, topoView for exploring, viewing and downloading the more than 178,000 USGS digitized legacy topographic maps from the USGSHistorical Topographic Map Collection (HTMC)
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Data Tip - USGS LandsatLook Viewer
The imagery within this Viewer will be of value to anyone who wants to quickly see the full Landsat record for an area, along with major image features or obvious changes to Earth's surface through time.
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PC Market Continues to Decline Ahead of Windows 10 Release
Worldwide PC shipments totaled 66.1 million units in the second quarter of 2015 (2Q15), according to the International Data Corporation (IDC) Worldwide Quarterly PC Tracker. This represented a year-on-year decline of -11.8%, about one percent below projections for the quarter.
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