Lidar Digimap – new collection of data available now!

Today we have launched our new Lidar Digimap Collection. The new Collection is available to preview for all Digmap users until the 31st of July 2017. Lidar data can be downloaded through the Lidar Download for use in GIS and CAD applications; there is no Lidar Roam application for viewing the data. The service allows you to […]

Fieldtrip GB Withdrawal

March 2017: Recent changes to the security frameworks on Android and iOS operating systems mean that the current Fieldtrip GB app no longer functions.  The app is no longer available from the App Store or Google Play and EDINA are no longer offering support for it.  If you wish to create your own app for data collection, please refer to the Fieldtrip Open website: http://fieldtrip.edina.ac.uk/.

If you have data records stored in Fieldtrip GB on your device, you can retrieve them using the following instructions:

  • Instructions for Apple devices: Click Here
  • Instructions for Android devices will be available shortly

Geoforum 2016 Summary

EDINA’s annual Geoforum conference for all its geospatial services and projects was held at the University of Edinburgh’s Institute of Geography this year. It was attended by nearly 50 delegates who came to find out what we have been up to over the past year and to see what we new things they can expect […]

GeoForum 2016: Booking Now Open

We are now taking bookings for EDINA’s GeoForum 2016 with this year’s event being held a the University of Edinburgh on the 7th of September.

kim traynor [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

kim traynor [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

Reserve your place now:

GeoForum 2016 Booking

GeoForum is a free all day event aimed at lecturers, researchers and support staff who promote and support the use of geospatial data and services at their institution. Throughout the day we there will be talks and demonstrations to inform you of current geospatial developments at EDINA and the wider community. It is also an opportunity to give EDINA feedback on the services we provide and discuss geospatial issues with the team.

Full details of this years event will and the programme will appear on the website when available:

GeoForum 2016

This year we will be introducing some changes to the geospatial data services offered by EDINA to the academic community. These include new Ordnance Survey data products and updated licence agreements for most of the Digimap Collections.  We also hope to present some case studies from staff and students who have been using data from Digimap and the other geospatial services from EDINA.

The conference will be located in the University of Edinburgh’s geography department on Drummond Street.  We will also be highlighting what we have done over the summer to improve Digimap.

The conference is free to attend and runs from 10:00 till 16:15, for all the details and to book your place please visit the conference website: GeoForum 2016

Please contact us if you have any questions:

  • Email: edina@ed.ac.uk

Find out what happened at last year’s event: GeoForum 2015

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New Digimap Licence Agreements

We are now at the start of a new academic year and Digimap has new licence agreements in place for the Ordnance Survey, Geology and Historic Map and Data Collections. You may have noticed already that you have been asked to agree to the licence again when you logged in.  This is because some of the terms are different and you are required to agree to these new terms prior to accessing the data within the service.

When you login you will notice the Licence Agreements button at the top right of the home page.

Licence Agreement Button

Clicking on this will allow to you to view the licences you have agreed to and to agree to those you have not yet agreed to.

New Licence Agreements 2016

If a Collection has a new licence, the applications (e.g. Roam and Data Download) in that Collection will also appear grey. By trying to access an application which has a new licence, you will automatically be taken through the process of agreeing to it if you have not yet done so.

All you need to do is accept the licence and restate your purpose for using the service (which may or may not have changed since you agreed to the previous licence) and you will have access to the service once more.

If you have any questions or need any help or guidance have a look at the Agreeing to Licences for Digimap Collections section half way down the following help page:

Or send us an email:

  • Email: edina@ed.ac.uk

 

New Digimap Home Page is Live

The new look home page we told you about in the last blog post, has now been launched.

Home Page August 2016

Along with the fresh new look for the start of the new academic year we have also updated the registration and licence agreement pages. The structure of the pages and access to the applications has not been changed, so you should have no problem navigating around the page.

Please let us know if you have any questions or need any more information:

  • Email: edina@ed.ac.uk

New Digimap Home Page for the new Academic Year

We have been hard at work developing a fresh new look for Digimap which we will be launching for the new academic year. Here is a sneak preview, though please note that nothing has been finalised just yet:

Digimap Home Page July 2016

The operation of the page remains the same and the layout is almost identical, we have just given it a modern fresh look. We hope you like it!

If you have any questions or require any more information then please feel free to contact us:

  • Phone: 0131 650 3302
  • Email: edina@ed.ac.uk

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Digimap 2014-15 Print Maps & Data worth over £77 Million

Money and Calculator

Image Courtesy of Images_Of_Money

EDINA has again calculated the commercial cost of all the data downloaded and maps created for printing in all Digimap Collections for the period August 2014 to July 2015.  This was done per subscribing institution  and then totalled; the grand total is approximately £77.25 million.  This estimate is a conservative one because we reduce the quantity of data downloaded by 60% to account for duplication of usage. When all the maps printed and data downloaded were included in the calculation (i.e assuming users would continue to take their own data and maps, and not share them) this total rises to almost £128.5 million.

Click to enlarge image

We know that some data is downloaded multiple times within an institution, for example by students during a class exercise or by individual researchers working on the same study site. We found that on average only 40% of the data taken from Digimap over a period of time was unique within an institution. We believe that if institutions were paying commercial rates for their data they would be more likely to download it once and circulate it to those who need it; this is why we reduce the amount of data included in our calculation. However, there is considerable variation between institutions as to how much is unique; those that do more research or are smaller in size tend to have a greater proportion of unique downloads (i.e. fewer people downloading the same areas, for example, for the same study site), so we have included the 100% figure as a ceiling value.

Click to enlarge image

Click to enlarge image

In total, over the past five academic years over £435 million (£248 million at 40%) worth of print maps and data has been served up from Digimap to subscribing institutions. The steep increase in 2013-14 was caused by more Ordnance Survey products being downloaded and printed than ever before and also by the high commercial costs of several products added to the Geology Digimap service. The upward trend in the total commercial costs has continued in 2014-15, though at a steadier rate, however we are seeing the same year on year growth in the number of logins to the service.

How the Costs are Calculated

Click to enlarge image

The costs used in our calculations for the data are sampled from the list prices published by a range of data suppliers, and include any relevant multipliers or discounts declared publicly on their websites.

Each data product is assessed individually because many are priced differently.  The obvious example is OS MasterMap, which is charged on the basis of the TOID density per square kilometre.  TOID density changes according to the area mapped. Each product is price-checked annually against a range of suppliers.

We calculate the values on a per product / per institution basis, with the data preparation and licensing charges assigned only once per product, per institution (rather than per data request). Many of the data collections are commercially licensed based on the number of users who have access to the data; with increasing numbers of users a multiplier is applied to a base cost.  We applied the relevant multipliers according to the number of active registered users for each Collection at an institution.

We capped data costs at the price of national coverage for each product, making it impossible to assign greater cost for any one product than it would be to supply the entire dataset for use by a whole institution.

The values for the print maps (including saved maps in all Roam applications) are calculated by finding the cheapest commercially available map prints from websites such as eMapsite, NLS and FiND.

What We Didn’t Include

Digimap Screen Maps Made 2010 to 2015

Click to enlarge image

No monetary values were assigned to the millions of screen maps that are produced from Digimap.   The value calculated also doesn’t take into account any of the help materials, training courses and support facilities that are all part of the Digimap service.  Many commercial service providers may charge an additional fee for this part of the service.

All OpenData products (both prints and data downloads) are excluded from the calculation, despite the advantages of producing them from Digimap over other websites.

However, the biggest saving that isn’t included in these value calculations is your time. We only charged the data supplier’s preparation and licensing costs once per product or order, in line with each company’s policy where it applied. In reality there would be many orders occurring throughout an academic year as new research questions are raised. This all costs time, time spent submitting data requests and waiting for them to return; time to create and manage a repository for spatial data; time to acquire the knowledge on how to use the data you receive. Commercial providers mitigate these delays but may charge fees for the convenience.  By providing 24 hour access to high quality data, customisable maps and detailed support materials through purpose built interfaces, Digimap saves this time and expense for its users.

Digimap avoids students, academics and support staff having to wait longer than necessary for the information they need and the instruction on how to use it.

We will be sending out each institution’s data cost calculations to Digimap site representatives. If you are interested in the commercial costs of the maps and data your institution has been using please contact your site representative.  If you are unsure who your site representative is, please contact us:

  • email: edina@ed.ac.uk
  • phone: 0131 650 3302

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Old Historic Download withdrawn Friday 11th December

oldhistdld

Old Historic Download

EDINA will be withdrawing the old Historic Download on Friday the 11th of December.  With most people now using the new Historic Download we have taken the decision to switch off the old version to free up resources. The new interface contains all the same data but allows you to take multiple products and revisions in a single order. Existing users’ Download History from the old interface will NOT be available to reorder from the new interface so please make sure you have made all the necessary orders in the old interface before the 11th.

New Historic Download

New Historic Download

Please note that if you want a definitive list of published dates for the maps you download from the new interface, it is available in the contents.txt file delivered in your zip folder with your data. This text file has the details for every tile / sheet of map data you have taken.

The old Historic Download was the last remaining download interface that was different to the other collections, so now every collection uses the same interface to retrieve data for use in CAD or GIS software.

Digimap Historic Download Updated

Historic Download has been updated to use the same interface as all the other collections, making it possible to take maps from different series and scales in a single order.

Historic Download Interface

The new interface is much quicker and easier to use to get all the data you need and will be familiar to users who have taken data from the other Digimap Collections. Unlike the old Historic Downloader you select whether you want the Original Map Sheets or the data cut into squares based on the modern National Grid Tiles at the end of the process once your selections are in the basket.

New_Historic_BasketYou can add products from multiple series, scales or revisions to a single order and you can see where the data is present by using the Availability Overlays.

New_Historic_AvailabilityThe old interface will be retained until the 8th of October to allow time for any course materials to be updated.

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