The Berliner Morgenpost has analysed hundreds of satellite images inward social club to decide Germany's greenest towns. These are Germany's Greenest Towns ranks Germany's 79 major cities inward social club of how much vegetation they have.
Most previous analysis of Germany's greenest cities has been determined yesteryear the amount of populace parks too populace recreational areas a metropolis has, The Berliner Morgenpost has used detailed analysis of satellite imagery to render a to a greater extent than accurate film of the amount of vegetation inward each city. Their analysis includes other natural areas, such equally planted roofs, mortal gardens, urban trees too mortal backyards.
To analyse the satellite imagery the Berliner Morgenpost developed this EarthEngine Script. The script examines Landsat 5, Landsat seven too Landsat eight satellite images, alongside less than 5 percent cloud cover, taken inward the summertime months of June too July 2005-2015. Using the Normalized Difference Vegetation Index the Berliner Morgenpost was able to decide how much greenery was acquaint inward each xxx yesteryear xxx meter foursquare inward the imagery.
To practise the interactive map it appears that the Berliner Morgenpost has created a oestrus map of the country, where the percent of greenery determined yesteryear the NDVI analysis is represented on the map alongside a light-green color ramp. The map tiles were created inward Tilemill too made into an interactive map using the Leaflet mapping platform.
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