Data om vind og vejr og ikke mindst temperaturer kan kun give anledning til nogle spændende kort og analyser ...
/Sik
Data about wind and weather and not least temperatures can only lead to some very interessting maps and analyzes ...
/Sik
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We have a Sunday morning family tradition in which my daughter reads the weather page from the newspaper while we are driving in the car. The rest of the family guesses the previous day’s high and low temperatures for the state and the nation along with where these extreme temperatures occurred. As the seasons change, we change the location of our guesses and the temperatures themselves. Curious about the spatial pattern of these high and low temperatures, I created a geodatabase of the January 2009 extremes, other data, and a lesson in the ArcLessons library, ready for you to analyze it, on:http://edcommunity.esri.com/arclessons/lesson.cfm?id=408
Does this pattern of high and low extremes, symbolized by red H ovals and blue L ovals, surprise you? What difference does proximity to the ocean have on extremes during different seasons of the year? Why?
Why are the coldest temperatures in Alaska not in the far north, but in the interior? Why did they occur not in the highest elevations, but in the lowlands? [...]
Read more: http://blogs.esri.com/Info/blogs/gisedcom/archive/2009/03/06/investigating-temperature-extremes-in-the-usa-with-gis.aspx
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