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GrantExploit — World Climate 2071-2100 Estimate 10 km Resolution

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Published: 2019-03-07 02:23:44 +0000 UTC; Views: 1471; Favourites: 7; Downloads: 3
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Description

There's a little story behind these maps: While I was reading about North Macedonia on Wikipedia immediately after it officially adopted that name on 2019-02-12, I found that its "Climate" section  contained a marvelous map  much more detailed than the usual crap. After finding the source (this link  for the article, this link  for the data, also linked to here ), I discovered that they offered the detail of Adam Peterson/Redtitan 's current extrapolated regional climate maps while covering the entire world like the 0.5°-resolution maps found here  and earlier uploaded by Vincent--L  as Earth's climates at the end of the 20th century  and Earth's climates at the end of the 21th century , along with his derivative works. Specifically, the source offered global climate maps at 0.5° (~60 km/pixel at the equator), 0.083° (~10 km/pixel at the equator), and a jaw-dropping 0.0083° (~1 km/pixel at the equator) resolution. Obviously, I downloaded them immediately, and as they are free to use with credit, I decided to post these on DeviantArt like Vincent--L did with the earlier 0.5°-resolution maps.

As Paint.net and Paint cannot load the latter two .tif files, I converted all of them to the .png format (seriously, why does .tif even exist?). Also, as Sta.sh and DeviantArt restricts you from uploading files of more than 200 megapixels, I am instead uploading the full maps in 0.5°, 0.083°, and 0.025° (~3 km/pixel at the equator) resolution, while uploading the 1 km/pixel resolution maps in 6 "pseudo-hemispheres" or "hexaspheres", which are called from west-to-east and north-to-south: New World, Heartland, Orient, Pacific, 2 Souths, and Downunder.


Here's a key for the map.  In the case of these maps, a 0 °C average temperature in the coldest month is used as the dividing line between C and D-type climates, and an 18 °C annual average temperature is used as the dividing line between B[x]h and B[x]k climates.

As always, if you have any questions or comments, please say 'em. 

Important: If you wish to use the information present on this or make any derivative works, please cite:
Beck, H.E., N.E. Zimmermann, T.R. McVicar, N. Vergopolan, A. Berg, E.F. Wood: Present and future Köppen-Geiger climate classification maps at 1-km resolution, Scientific Data 5:180214, doi:10.1038/sdata.2018.214 (2018).and @-mention or message me (and better yet,  inform the authors) so that I can make sure this has been done!

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Comments: 4

9Weegee [2019-05-02 17:34:15 +0000 UTC]

How much higher are global temperatures in this?

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GrantExploit In reply to 9Weegee [2019-05-02 18:23:38 +0000 UTC]

It's based on the Reference Concentration Pathway-8.5 scenario, which assumes that no further efforts are taken to reduce greenhouse gas emissions. Some estimated figures are shown here .

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9Weegee In reply to GrantExploit [2019-05-02 22:42:26 +0000 UTC]

Also, how much warming would be required to create Boreotropical rainforests, and where could they be located?

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GrantExploit In reply to 9Weegee [2019-05-04 18:25:35 +0000 UTC]

  • You do realize this is almost as difficult as the hyperthermal question? Plus, I'm approaching Finals Week, so...
  • I'm not sure if large bands of conventional tropical rainforest in the boreal region could exist, partially as the high continentality that is to some extent inherent in the climate of the region (due to axial tilt) would mean that in order to experience tropical winters, summers would have to be...
  • 👍: 0 ⏩: 0