Andrew Zolnai Blog

[ Update: see   new arcgis.com interface for another view of this here  & under Update 5 here ] The previous post showed how digital ...

[ Update: next post discusses same in the East Anglia coastal area of the Fenlands ] The previous blog  showed how to effectively portra...

[ Update: the next blog  details and updates this via a story map and new data  ] Part I  showed how high contrast map symbology of Sea L...

[ Update: another thorough review and insider's view of same on LinkedIn Pulse Update2: and a follow-on Pulse post also, prompted by a...

Eighteen months ago, Google quietly deprecated its Maps API, and ESRI offered and alternative with ArcGIS Earth, then Mapbox and Carto in qu...

[ Update:  interesting tweet exchange w @0mgould at bottom] I wrote over the past weeks why Pokémon Go is not what it seems: from being ...

[ Update: Caveat emptor , lawsuits already started on Pokémon Go trespassing - BBC Update 2 : follow-on posts here & here on geo-rami...

Presented almost five years ago to Kuwait Petroleum Company with local Esri distributor OpenWare, using NOAA oil spill model results in Esri...

As I went solo in the new year, I collected my previous works  also seen in the banner map gallery, and posted the Esri maps as a map story....

I wrote earlier about a 1610 map from the Harvard University Library of the Cambridge UK region, a snapshot of which I simply edited the te...

Hard to believe it's over a year since I left Kuwait, and I'm back in Cambridge now working west of London - the shortest commute ye...

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 :

[Update 2:  layer package can now be found as  Teapot Dome Six Pack  on  PUG Online Update: RMOTC was sold off in 2015, their ftp site is ...

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 - ...

I've been a LinkedIn member for over six years and have learned to use Groups by now. It's a great place to ask questions among pee...

I posted here my webmaps from the East Anglia Medieval Fenlands project. I have now posted these on arcgis.com for use in ESRI maps: Watch...

[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...

Look at this map, and what it doesn't show is as instructive as what it shows. You guessed it, it's the low number of social media h...

Attended this small and personable show and met some friends old and new - vendors were invited into the talks and plenty of time was left i...