Illustrative maps in current affairs

[Update: I noted on many of my Google Fusion Table posts that, while the data are still on Google Drive for you to view, GFT no longer offers a polygon or heatmap option, only geocoding by country centroid in its new version. Not sure why, but on this, this, this and another example posted as Iframes not Scripts preserved the old GFT maps.]

The Data section of British paper The Guardian is a great example of illustrating reams of data and helping readers make sense of it - such maps are only illustrations, not exacting science as in my previous post - readers wish to grasp trends for tabular data by country, rather than examine their exact geographies.

Beautiful maps in current affairs

At presentation in London on the UN Convention on the Law of the Sea was given a few years ago by Dr Parson of the Southampton UK National Oceanographic Centre. He described how nations were given an opportunity to claim Exclusive Economic Zones (EEZ) beyond the standard 200 nautical mile limit (viz. UNCLOS and UNEP). The reason AAPG hosted this is because most such extensions revolve around petroleum and mineral rights in the Offshore Continetal Shelves (OCS).

Social media at work

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 peers, without bothering others who aren't interested in that singular itch of yours. While unfortunately used at times for trawling emails or marketing shamelessly, every once in a while I run across a brilliant idea. Robin Wilson a student at Southampton University, UK, posted the free GIS data links he found and simply asked for more on LinkedIn's GIS group. Well! to date he got almost four dozen replies and he'll post the results here.

Even more temporal maps

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 future posts on time-enabling this project, and adding geo-processing to further examine these derived data. Note also that ArcGIS is available for personal use an research for $100 worldwide now.

"...with a little help from my friends", Part II

James Fee cracks me up every time. First he does not dance on ArcObjects' grave but praises it, secondly he exults Google Earth Builder until he, well, hits nothing, and best of all he sees off Esri's webADF to welcome its REST API. Currently in the business of hosting data on the web, his head is not in the clouds but bolted on tight by business concerns, mostly clients' who gives them a certain sharpness as they're always right, right?

More on time-based GIS

Time-lapse GIS helps clear the clutter of a quarter million points of ship sailings from captain's logs from 1662 to 1855 re-posted last week. As an at-home project I previously split the data into arbitrary half-century time slices to better visualise it all. But that interfered with seeing trends across the span of data.

Baaack in the arcgis.com

[rhymes with: Baaack in the USSR] After a brief hiatus trying my hand outside ESRI, I'm baaack... posting maps on arcgis.com. Daniel Schobler from ESRI(DE) Schools Program kindly reposted and time-enabled my Global sailings, captains ships logs 1750 - 1850 into his Explorations and voyages 1662-1855 (time-enabled)

Arctic Dreams, Part II

As the Arctic comes under more scrutiny in the news, I'm reminded of my visit up there 25 years ago when we actually thought of global cooling! But the issues of access and exploitation are certainly not new... And I posted a few polar maps for fun here and here, though the best rendition can be found here.

More temporal web maps

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 data.gov.uk apps site):

Critical mass, satellite imagery and GIS

Satellite imagery has been around for almost as long as GIS, and the following may just make them so easy they finally gain momentum. The same way Jeeps and Suburbans had been around for a couple of generations, but only the last generation saw Ford legitimize SUVs with its Explorer.