OS Open Data mistakes

I’ve been using overlays of OS Open Data Locator on Google Earth to put names to roads. However, I thought it was supposed to be the accurate and definitive list of street names, but no, it has mistakes in it.

The OS data has Tippett Close in Milton Keynes down as Tippet Close - as does Google Maps, and various printed maps of the area. Bing is actually correct - I have driven past the road and confirm that the street name spelling of Tippett is on the sign (Google Street View also shows this)

There’s also a Cathherine Street in Buckingham according to the OS which I know is just Catherine Street - Google have the double h spelling.

So if you’re relying on the OS Data you’ll need to double check if something looks a bit odd.

Report those instances to them and they will fix it on the next map release. I had a slight misspelling somewhere in Canterbury and reported it to them. They apologised and had it fixed.
Most of these are simple typing or admin errors. OS doesn’t have copyright easter eggs :wink:

Sent from my GT-I9100P using Tapatalk 2

Historically there were ‘deliberate errors’ in the OS data sets which they used to find out if people had been copying their data. That’s not to say it’s not a fowl up though. :slight_smile:

I have it on good authority from the OSM community that there are no deliberate mistakes in the data. They work closer with OS than we do. Probably should follow suit, it works for them.

Sent from my GT-I9100P using Tapatalk 2

I’m using the OS data more and more, definitely the best resource out there.

I’d there a better viewer than the OS one? I’d like to use more of the screen!

I’ve made a google earth overlay for the SP square and it puts a pin in the middle of a road segment and a bounding polygon of min and max points. I then changed it to be split by authority and settlement so there weren’t thousands of pins

Sent from my X10i using Tapatalk 2

This also has the advantage of showing short roads that don’t always appear on the OS viewer

Sent from my X10i using Tapatalk 2

This does highlight the need to check multiple sources, as no single map source can be 100% accurate.

Meanwhile, I’ve started working on an addon that will pull in the possible names for a selected road.
Haven’t got very far though…

Tim, there’s already OS Musical Chairs for what you’ve done. Could’ve saved your time mate. :slight_smile:

Sent from my GT-I9100P using Tapatalk 2

Is there? Didn’t realise. Have you got a link

Sent from my X10i using Tapatalk 2

To clarify, I’m looking to pull street names from OS Locator directly into the WME.

That would be awesome.

Tim - you are a genius!

David using Tapatalk

What?? Auto fill from the bounding boxes? Tim you effing genius! Do it, I’ll wuv you forever lmao :slight_smile:

Sent from my GT-I9100P using Tapatalk 2

The problem is that you will find a multitude of examples of bounding boxes that overlap or completely cover each other that could lead to misnamings

Sent from my X10i using Tapatalk 2

Drop down box with the possibles?

Sent from my GT-I9100P using Tapatalk 2

If this happens please for the love of god, only give Megawazers the link until we’ve ironed out any bugs. Shouldn’t really publicise such powerful tools :slight_smile:

Sent from my GT-I9100P using Tapatalk 2

Tim, you are gifted and you should get more gifts from waze (or get pay even better :mrgreen: )

Before you guys get too excited, I don’t even have a working prototype yet, and I’m unlikely to find any time to develop it for a while.

no hurry. you are better than waze’s staff…shhhhh