Local maps one year on from Kuwait

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 yet, weekly as opposed to every 10 weeks in Kuwait or every two weeks in Milan three years ago - so just out of curiosity I looked for web maps of the area again.

Google Fusion Tables for new Google Maps?

[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 as evidenced below. Not sure why, but on this, this, this and another example posted as Iframes not Scripts preserved the old GFT maps.]

I posted on my old website a number of Google Maps in v.2 API that I have not converted to v.3. I also used Google Fusion Tables a number of times under the 'old look' - the 'new look' doesn't afford Heat Maps and polygon rendering as yet out-of-the-box - along comes a Google Fusion Tool that helps both on v.3 API and the new régime with very simple Google Fusion Table templates and new  rendering.

"The shots heard around the world"

Recent mass shootings in the US and elsewhere affect me in a particular way: My parents grew up in Nazi then Soviet occupied Pest, on the east shore of the Danube overlooked by the Buda Castle (dark green below), from which guns fired down streets perpendicular to the river (grey at right below), so residents literally ran the gauntlet across those streets, and friends of my parents lost a babe in arms from a stray bullet; my parents thus emigrated just before my birth to give me a better life, but that included six months in Algiers during a revolution where I too witnessed two fatalities early 1961.

Maps are forever...

... 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 alight when coming to London often (or rarely hop onto the Eurostar at nearby St Pancras to Bruxelles or Paris) - bl.uk has an amazing array of old maps, which they just finished georeferencing through a significant effort in crowd-sourcing (the 21st. c. variant of volunteering).

Step through Hurricane Sandy the last six days

NOAA NRT AIRS fly satellites that record cloud cover and other atmospheric sensors described when I tracked Kuwaiti sandstorms. Stepping back six days offers a fascinating glimpse in the progress of the hurricane. Hurry as this posting will quickly become stale-dated as the storm moves off the US East Coast. Here is a presentation built in ArcGIS Online for your viewing pleasure.

Story Maps are your friend

Simple story maps help scientists make important work a lot more relevant to their audience, by putting their story at the front. The maps and data are there in their completeness, but out of the way as supporting materials. This adds a twist to a growing list of  on-line map stories and community maps, and I was motivated by past work with reporters to better cover news.

Blog readership Sept 2009 - 2012

Three years into moving to my blog page, here are a few stats on pageviews. Thanks to everyone especially @google, @slashgeo and @cageyjames for helping spread the word.

Releasing data really works, Part II

[Oct 2012 update: Here is an example on how much further map stories can be taken]

Here is another simple example of posting data as maps on-line, in order to help linguists this time elucidate spatio-temporal relationships on not-insignificant amounts of data.

Releasing public data really works!

[03 Nov 13 update: "relooped the loop" by testing the corrected Ordnance Survey data
Feb 2013 update: Ordnance Survey cartography stylesheets made available for QGIS
19 Jul 2019 update: reposted it on ArcGIS Online]

UK Ordnance Survey released Open Data to the public two and a half years ago. English Parish boundaries have been more or less constant since the Domesday survey in 1087. That allowed me to post University of Cambridge Don HC Darby and Yale University student Julie Bowring socio-economic data, by simply adding attribute data to the Ordnance Survey shape files. That onerous, if one-time, task was entirely manual: when 1SpatialCloud launched Online Validation  it seemed only natural to try it out; they actually wrote some simple rules and we thus co-branded as quality assured by 1SpatialCloud Online Validation Service wherever I posted the data. Here are the resulting error shape files:

Mapping Tropical Storm / Hurricane Isaac

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 Isaac, predicted to gain hurricane strength by land fall in Louisiana. It shows NOAA's cloud cover, wind direction and alert areas detailed here. [Please be patient as this map may take a while to load.]