Andrew Zolnai Blog

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

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

[ Update: posted here an even simpler workflow that reads government data direct from web] This is Part II of a A day in the life of  pos...

[ Update: a simpler workflow that uses  for-fee & for-free software is posted  here ] After intoducing the process to extract, trans...

[ Update: Talend made the  early version complex, so  simpler  one was posted later ] Have you ever been given plain text geodata and wo...

Three months into posting data on my web service - Part V - I created a short list of free data for Great Britain on my Map Catalog called ...

My map catalog also works well to post new projects: added British Geological Survey web mapping services to East Anglia web map, in order t...

In my ongoing suite of posting webmaps in my new and fresh Mind the Map blog, here is another take on loading global vectore megadatasets b...

My previous post on this topic stated how careful documentation and appropriate metadata high-grades any information that is shared online ...

It took five days (after hours) to stand up, learn, tweak and display my East Anglia Fenlands project on Mapcentia's web service . It st...

A map slide show  last year tracked dust and wind storms in Kuwait. I simply refocused it on the Gulf of Mexico to track the tropical storm ...

Exprodat published a free eBook:  Why use GIS in petroleum? , an excellent state-of-play as well as good industry marketing to augment their...

It may be time to run an overview, two years on this personal project on East Anglia, the last step of which was reviewed by socium.co.uk :

I am so proud of my teams at client sites and in our office! One team achieved in 6 months at one site what many thought would take years - ...

Dust storms are what you look out for in Kuwait. The banner map was a very simple way for me to create my own weather map: where are the d...

You will have noticed that the banner picture is now a dynamic map... The monsoon season has passed and the hurricane season is starting: So...

I'm baaack! Here is the web mapping service directly in ArcGIS Explorer (AGX). This was posted two weeks ago as a layer package on arcg...

As I'm off for two weeks you get next week's posting today! Following last week's blogpost on Esri's beautiful ocean base m...

[rhymes with: Baaack in the USSR ] After a brief hiatus trying my hand outside ESRI, I'm baaack... posting maps on arcgis.com . Daniel S...

Here is last year's Fenlands mashup on 2nd gen. beta GisCloud.com (this data is also posted on the UK academic ShareGeo site and the d...