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: a later post shows another outreach tool, a poster depicting sea level rise scenarios ] Part I  showed web maps of London and...

[ Update 2: in  Part II , XR Cambridge Rebel Scientists produced a video tying it all together Update:   East Anglia Fenlands  +  London T...

Almost 2½ years ago I blogged then presented  Emergency response maps as easy as 1-2-3  - in fact that helped spur on my current venture des...

Local Community Engagement  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 ,  9 ,  10 ,  11 , & 12 [ Update : There follows a tally here of wh...

Local Community Engagement  1 , 2 , 3 ,  4 , 5 , 6 , 7 , 8 , 9 ,  10  &11 [ Update 1: Part 12  describes Cambridgeshire Parishes aff...

Local Community Engagement  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 , & 9 [ Update : Part 10  follows up village engagement process via ...

Local Community Engagement  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7  & 8 [ Update:   Part 9  on temperature anomaly scenarios further constra...

Local Community Engagement  1 ,  2 ,  3 ,  4 ,  5 ,  6  & 7 [ Updates: Part 8  on coastal inundation scenarios adds some parameters ...

Local Community Engagement  1 ,  2 ,  3 ,  4 ,  5  & 6 [ Update: Part 7  shows a draft Press Release introducing our social enterpri...

[Update:  read here  my  new occupation following this ] A fond farewell to two old friends  explained my transition to open source platfo...

My first post on this theme traced beautiful medieval maps from the British library in London to the Harvard Libray online, to land on a...

Happy New Year! Don't you think that 175 blog posts and almost 150,000 page views over 7.5 years merit a catalog of my maps? This a...

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...

[ Update: this was summarised into a story map here  posted also on this blog here ] Two years then one year ago I QC'd UK Ordnanc...

More and more free data are available that are quality-controlled and verifiable. Guardian Data Blog 's @smfrogers (now at Twitter) was ...

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...

... or they are Man's best friend. I'm a big fan of the British Library, not only because it's next to Kings Cross station I ali...