Categories
GIS

The family names map a victim of it’s own success already ?

The BBC reported today on the launch of a project of the Spatial-Literacy group, a collection of universities working together to improve the understanding of spatial data in the “general public”. This is a fantastic project, although i must admit to being on its Advisory Committee, I think this is just the type of outreach activity we need to do to prevent the misunderstandings and mis-reporting I bogged yesterday.

The project maps the distribution of popular surnames in the UK, and apparently illustrates some interesting points including some clear regional concentrations which indicate that our population may not be as mobile as we thought. I say apparently because the site was too busy for me to try out just now.. so clearly the outreach mission is working well.

Projects like Spatial-Literacy and the GIS Day are important activities which we need to embrace as an industry – although the awareness of geospatial information developed by the mapping offerings of GMY (Google, Microsoft, Yahoo) is useful – we also need to grow the next generation of GI scientists who are the people who now want to move beyond web mapping.

Categories
GIS Google Earth Thoughts

Wired worried about web map privacy

Wired adds to the debate over the threat to civil liberties from web mapping sites like google and microsoft local. As seems to have been the case with much of the recent reporting, the issue is not so much with mapping, but the use of detailed imagery. One of the concerns expressed is the apparent danger of identifing “..vulnerable citizens such as women in domestic violence shelters” from the photography !

Similar concerns have appeared in the UK press in the past couple of weeks, although here in typical British fashion the concern is more to do with the government “spying” on building home extensions.

It is all rubbish !! Somebody has been watching too many Tom Clancy movies.

All these reports share a common lack on understanding of the simple facts of remote sensing, as yet nobody is offering >5cm resolution aerial (no its not sateliite) imagery you would need to recognise people, and more often than not the imagery is historic.. for example the imagery in Google Earth for my home is at least three years old !!

The debate in the UK seems to be politically motivated.. so there is little hope for more accurate reporting I fear..

Anybody seen a black helicopter in Southampton yet?

Written and submitted from home, using my home 802.11 network.

Categories
GIS Technology

Where 2.0 Conference 2006 dates announced

Last years Where 2.0 conference was one of the most important conferences of 2005, and O’Reilly have just announced the dates for the 2006 conference to be held in San Jose, CA. in June. If it has anything like the content of last year it will be a must attend conference, in particular for the “traditional” GI industry to see the direction that Google, Microsoft and Yahoo are taking.

Written and submitted from home, using my home 802.11 network.