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InstantAtlas™ Server 6


Legal information

Terms and Conditions


Cookies are very small text files that are stored on your computer when you visit some websites. They are commonly used to retain settings or other features ready for your next visit.

We use cookies to make InstantAtlas Server perform better; remember various user settings; identify logged in users and better tailor the site to the end user. None of the cookies set by InstantAtlas Server software are classed as intrusive.

Information on deleting or controlling cookies is available at Please note that by deleting our cookies or disabling future cookies the website will not work as designed and some functionality may not work.

A list of the cookies set by InstantAtlas Server are shown below:

Cookie NameDescriptionExpiry
ias.UiSkinRemembers which "look and feel" you have applied to the IAS user website (if there is more than one available)End of session
ias.PreferredItemCountRemembers how many items you like to see in a list by defaultEnd of session
ias.fontSizeRemembers any choices you have made to increase/decrease the default font size using the buttons in the top rightEnd of session
ias.LocaleRemembers the choice you made about which locale/language to view the site in (if more than one available)After 1 month
ias._ExpandedRemembers the choices you made about which themes were expanded in a tree (on a tree by tree basis – different cookies for different trees)End of session
ias.LastActivityDateRemembers the last time you logged in to the IAS user website so that the "latest changes" box shows the correct itemsEnd of session
.IASASPXAUTHThe built-in forms authentication cookie for ASP.NET. Used when user logs in.End of session
ASP.NET_SessionIdBuilt-in ASP.NET cookie that records which server session you are currently connected toEnd of session

Additional cookies used by tracking software Google Analytics are shown below. Google Analytics is a tool Norfolk Insight uses to measure how users interact with website content - this information is used to further enhance your user experience. Please note that Google Analytics does not collect any personal information about our website visitors and these cookies do not form part of the InstantAtlas Server software.

Cookie NameDescriptionExpiry
__utma Used to distinguish users and sessions. The cookie is created when the javascript library executes and no existing __utma cookies exists. The cookie is updated every time data is sent to Google Analytics. 2 years from set/update
__utmb Used to determine new sessions/visits. The cookie is created when the javascript library executes and no existing __utmb cookies exists. The cookie is updated every time data is sent to Google Analytics. 30 mins from set/update
__utmcNot used in ga.js. Set for interoperability with urchin.js. Historically, this cookie operated in conjunction with the __utmb cookie to determine whether the user was in a new session/visit.End of session
__utmz Stores the traffic source or campaign that explains how the user reached your site. The cookie is created when the javascript library executes and is updated every time data is sent to Google Analytics.6 months from set/update

Can I turn cookies off?

Most modern browsers allow you to turn cookies off or fine-tune which cookies you allow. Note that if you turn cookies off you will not be able to sign in to InstantAtlas Server. The links below give more details on managing cookies.


Norfolk County Council makes every effort to ensure the information published on this website is accurate; however, it makes no warranties, representations or undertakings about:

  • any of the content of this website (including, without limitation, any as to the quality, accuracy, completeness or fitness for any particular purpose of such content); or
  • any content of any other website referred to or accessed by hypertext link through this website.
Norfolk County Council does not warrant that the material on this site will be uninterrupted or error free, that defects will be corrected, or that this site or the server that makes it available are free of viruses or represent the full functionality, accuracy, reliability of the materials.

Norfolk County Council will not be liable for any loss or damage arising from use of this website or its content. This limitation of liability includes, but is not limited to, liability for indirect or consequential loss, loss of (or loss of use of) data, loss of income or profits, damage to property and claims of third parties.

None of the exclusions and limitations contained in this Disclaimer are intended to limit any rights you may have which may not lawfully be excluded nor in any way to exclude or limit our liability to you for death or personal injury resulting from our negligence.


All material on these pages, including without limitation text, logos, icons, photographs and all other artwork, is copyright material of Norfolk County Council, unless otherwise stated. Use may be made of these pages for non-commercial purposes without permission from the copyright holder. Commercial use of this material may only be made with the express, prior, written permission of Norfolk County Council.

Material provided by any 3rd party is likely to be the copyright material of the author. Permission to copy or otherwise use such material must be obtained from the author.


Norfolk County Council under licence from the Ordnance Survey provides the Ordnance Survey mapping included within this web-site in order to fulfil its public function to publicise local public services. Persons viewing this mapping should contact Ordnance Survey copyright for advice where they wish to licence Ordnance Survey mapping for their own use.

Ordnance Survey Copyright

Certain maps on this site are based upon Ordnance Survey material with the permission of Ordnance Survey on behalf of the Controller of Her Majesty's Stationery Office © Crown copyright. Unauthorised reproduction infringes Crown copyright and may lead to prosecution or civil proceedings. Norfolk County Council Licence No: 100019340 2011

Data Protection

When accessing the data on this website you must recognise the privacy of that data and at all times comply with the Data Protection Act 1998. You must ensure in particular that your use of the data to which you have access is consistent with the purpose for which the website was set up and that you do not use the data for any other purpose. You must ensure that the data is processed securely and that it is not subject to any unauthorised use or disclosure.

Image Attributions

All images listed below that are used on Norfolk Insight are licensed content owned by either or the artists who supply the content. Further information can be found following the links below:

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