Did I get the data I asked for?

The U.S. Geological Survey (USGS) provides a web site where it is possible to view a map and download the data for recent earthquakes worldwide. The map at the right is a copy of the map as it appeared on Sunday March 31, 2013. While this is good and useful data it aptly illustrated the […]

Posted by Larry on April 1st, 2013 | 2 Comments Posted in Data Quality, Graphics Visualization