the beauty of mapping


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Sunday, August 6, 2017

Mapping The Midwest Floods


The American Midwest is currently suffering from tape levels of flooding. Heavy rains together with snowfall melt next final week's bomb cyclone has led to unprecedented flooding inward areas of Nebraska, South Dakota, Wisconsin, Iowa together with Minnesota.

The New York Times has used river approximate information from the the States Geological Survey to visualize river heights along the Missouri together with Mississippi Rivers over the final vi days. The map animates through Wed 13th through to Mon 18th showing the tape river acme levels over these vi days. The NYT's Rising Waters map is an effective visualization of how rapidly the acme of rivers inward the Midwest rose over the final week. However it doesn't genuinely let on the extent of flooding inward the area.


Vox has used satellite imagery to illustrate the scale of the flooding inward the Midwest. In What the historic Midwest floods await similar from space Vox compares ii satellite images of Nebraska side-by-side. One of the images was taken inward March 2018. The other was captured on March 16th this year. This side-by-side comparing clearly shows the extent of flooding along the Missouri, Platte together with Elkhorn rivers to a greater extent than or less the metropolis of Omaha.


The Washington Post has released both a map of flow gauges together with earlier & later satellite images to illustrate the upshot of the cyclone bomb on the Midwest. The Post's Satellite Images Show the Devastating Floods inward the Midwest uses a static map to exhibit all the flow gauges amongst levels higher upwardly overflowing phase on March 19th. The Post has too published an animated GIF which compares ii satellite images of the Missouri River. The images are from May of final yr together with from March 15th this year. Comparing the ii images inward this means reveals the extent of the swollen tributaries of the Mississippi River. The Post's article is illustrated amongst a issue of other earlier together with later satellite images of flooded locations inward the Midwest.

USA Today has too published a serial of satellite images revealing the extent of flooding inward the Midwest.