Wikimedia European History Map over almost 2500 years

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Stumbled across this really cool Wikimedia Atlas of European maps. Downloaded the images that seem to come from one Atlas, or are similarly styled and in Lambert Conformable Conical projection. I rubber sheeted them in Esri ArcMap and composited each map sheet in YouTube – if you squint you’ll see the four red dots I used as projection reference.

Posted the data on ShareGeo (shapes and geoTIFF) and arcgis.com (layer package) if you want to look them up yourseld – (c) all expired so you’re free to do with as you wish.

I posed two questions on Esri’s support site, Geonet, if anyone knew how to do these:

• post a doz. or so image tiles in AGOL directly, I tried posting images but failed
• time-stamp geo-images by hand, so we can use time-awareness to play it forward

from Planet GS via John Jason Fallows on Inoreader http://ift.tt/1H8pn7N
noreply@blogger.com (Andrew Zolnai)

John Jason Fallows

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