20
Jul
2017
2

Creating 3D data for Countryfile

If you tuned in to BBC’s Countryfile on Sunday, you’ll have seen Roger Nock from our Flying Unit talking to Adam Henson at his Cotswold farm. We were talking about how the aerial imagery we fly in our planes has been used to map hedgerows for the Rural Payments Agency, and help work out subsidies for farmers. We showed an example of how 3D data can be captured and displayed over Adam’s farm.

After the programme, we received a tweet asking where the LiDAR camera was in our plane. The answer is simply that we don’t fly LiDAR (3D laser scanning of the ground) and our planes are surveying aerial imagery (taking a photo with a high-resolution camera on-board the plane). We are treating this imagery in a similar way to how others would work with LiDAR data though.

3D mesh of Adam’s farm, with attributes attached to the data

So, what were you seeing on Countryfile?

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17
Jul
2017
3

Custom Made Britain

Yes, there are 607 OS paper maps of Great Britain for you to choose from, but did you know there are also infinite Custom Made maps you can order? Tens of thousands of you have already put your Custom Made map orders in, creating enough map areas to cover the moon three times, an amazing 111.5 million km2 of Britain printed on your maps.

This shows Custom Made map orders a week at a time since February 2012, with the centre points coloured based on the map type: Orange = OS Explorer, Pink = OS Landranger.  Read More

10
Jul
2017
2

Greenspace joins OS OpenData

OS Open Greenspace launches today, becoming the latest free product available as OS OpenData. The new open dataset will help communities, businesses and developers to create products and services that will encourage healthier and greener lifestyles.

A Government initiative to make it easier for people to locate and access greenspaces launched with the release of our open dataset and maps every publicly accessible recreational and leisure greenspace in Great Britain.

OS Open Greenspace showing Southsea

You can access the data, covering all of Britain’s urban greenspaces, through our OS OpenData download page.  OS Open Greenspace contains data from us and other sources, and you can also see it immediately through our free OS Maps service and app. Read More

7
Jul
2017
1

What can I do to build a smarter future?

Have you ever had an idea so perfect that you know it could improve the lives of many people, only to be left feeling frustrated by not knowing the right person to tell?

If this is you, then you may be interested in a unique opportunity to help shape the smart city of the future.

CityVerve is the UK’s Internet of Things demonstrator, a project set in Manchester that is investigating how to create a connected city using technology to meet the complex needs of people. The aim is for CityVerve to be a blueprint for smart cities worldwide. Read More

6
Jul
2017
4

3D streaming

At last, serving huge quantities of 3D geospatial data into interactive user applications is getting easier and more accessible. Support for ‘3D streaming’ is gaining a foothold within popular geospatial applications, paving the way for data providers to present their own 3D data assets in ways that users will find natural and accessible. For us at OS, this is a development that we’re very excited about, as we believe it will be a powerful tool in helping to unlock the potential of geospatial 3D data.

For many people, Google Earth (launched in 2005) was their first experience of navigating a ‘digital globe’ – a tool that is typically supported by ‘streaming’ technology. Overwhelming volumes of geospatial information were clearly available, yet how had it got there? Although Google Earth was then only available as a downloadable app, it was clear that the data was being sourced quite independently. For many of us, this served as our introduction to ‘3D streaming’ – the ability to selectively deliver content, based upon real-time navigation, within a 3D scene. Read More

28
Jun
2017
1

Safety first on #GetOutside adventures

If you’re a regular blog reader, it will be no surprise to hear us talking about safety. We launched National Map Reading Week last year and talk about safety tips every single year. So you can imagine how dismayed we were to read this:

When you also know that Mountain Rescue England & Wales (MREW) attended 1,812 callouts last year, up 170 on 2015, and that 500 of those callouts were avoidable, and reasons include people getting lost…then you can see why we keep talking about safety.

We’ve teamed up with MREW to make the great outdoors more enjoyable, accessible and safe for all, by encouraging everyone to be more mindful and better prepared when heading outside. Why? Because MREW’s 2016 callout figures showed incidents to be up for the fourth year running. And our own survey of 2,000 outdoors enthusiasts revealed 76% of British recreational walkers and hikers do not properly plan their route or what to pack in preparation of their walk/hike.    Read More

21
Jun
2017
3

Competition to celebrate 226 years of OS

Today marks 226 years since Ordnance Survey was founded. In the late 1700s the government at the time ordered its defence ministry – the Board of Ordnance – to begin a survey of England’s vulnerable southern coasts, worried that the French Revolution might sweep across the English Channel. In June 1791, the Board purchased a new Ramsden theodolite, and this is seen as the foundation of our organisation.

We’re marking the occasion by giving you the chance to win a limited edition OS print. Artist Bradley Hutchings paid tribute to the graphic artists of our past with a signed limited edition print, digitally created and inspired by iconic British landscapes. For many people, it is the historic Ellis Martin hand-drawn map covers that grab the imagination. Bradley has paid tribute to this era with his limited edition print. Only 250 signed prints were made – and we’ve got 3 of them up for grabs. To enter, tell us which year OS will turn 230. Just post on the blog by midnight on Sunday 25 June. We’ll draw 3 winners at random from all of the correct answers.

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