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Thursday, 24 September 2015

Amazon Web Services for mega-geo-data

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Presentation given recently to the Cambridge (UK) AWS Meetup
Tuesday, 15 September 2015

Avoid overcrowded maps by upscaling tens of thousands of data points - how-to

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Here is how to create your own Beehive Map that up-scales megadata into fast web maps:
Tuesday, 7 July 2015

Black Monday? (repost LinkedIn Pulse needing login)

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OilPro posted yesterday on the  Monday oil price route  and suggested that oil may settle nearer $40 a barrel. Euan Mearns earlier wrote on ...
Sunday, 28 June 2015

A day in the life of a petroleum professional - Part III - shorthand

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[2018 Update -  presented at AAPG Visiting Geoscientist Program in Budapest in 2015 and Szeged in 2018 with open data for 2014 and  2018 . ...
Thursday, 28 May 2015

DaaS BooT (Data as an Asset, Part II)

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[ Note: this is a re-post from LinkedIn Pulse that requires a user login ] After Das Boot - German U-boat disruptive technology of WWII -...
Wednesday, 20 May 2015

A tale of two cities, or Bauhaus for maps

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I attended two shows back-to-back in London yesterday. Esri(UK) Annual Conference  was daytime at the QE2 Centre in Westminster a stone'...
Sunday, 10 May 2015

Wikimedia European History Map over almost 2500 years

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[Update: Posted a "how-to" on the companion  map blog for longer pieces, enjoy...] Stumbled across this really cool Wikimedia ...
Monday, 20 April 2015

Esri Petroleum & Amazon Web Services shows

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click to enlarge
Tuesday, 14 April 2015

Releasing data really works, Part VII

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And now for something completely different - the original posts until Part VI are listed below - I ran across a nice map of Steve Feldman &#...
Saturday, 4 April 2015

New business, renewed website

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[ Update: find on my map blog the full story on how the video below was created ] Since www.zolnai.ca  will be the landing page for my n...