New 2011 Census Datazones for Scotland now in SASPAC

21/11/2014

NRS have recently published the new 2011 Census Data zones and Intermediate zones areas - previously Census data has been published for 2001 DZ/IZ on a best-fit basis. The 2011 lookup tables are available to download from the NRS websiteDownload SASPAC Installer

These zones have been created by aggregating 2011 Census Output Areas (on an exact-fit basis). The SASPAC team have created Key Statistics, Quick Statistics and Local Characteristic datasets for these new zones and the System files are now available for download from our data page or a direct link to the System files is here (70MB .zip).

Data has been generated using SASPAC’s rezoning facility – remember you can create your own custom areas and all the steps are explained in Module 4b. When viewing these new geographies in SASPAC the zones will appear as flat trees (i.e not grouped by LAs), we are currently updating the software to incorporate these hierarchies and a software release will be available shortly.

 

 

 


Incorrect 2011 Workplace flows

19/11/2014

Following users’ concerns over unusual flows in the 2011 Workplace tables released at the end of July (i.e. flows between LAs with large distances between them), ONS have investigated the issue and discovered errors in the coded workplace addresses. There is no plan to re-release these tables but a quality report (pdf) is now available which explains the issues and areas effected.


Flow data

20/10/2014

Today ONS updated the timetable for the publication of the 2011 Census flow data. These datasets relate to:

  • Travel to Work (or study in Scotland)
  • Migration
  • Second Residences
  • Student migration

The next data to be published will be four Safeguarded migration tables including:

  • OA to OA/country flow (counts)
  • ward to ward flows by sex and age 

These are expected to be available later this month, with the Secure tables coming in November and safeguarded tables in December.

All Safeguarded tables will be available in SASPAC and users will be able to download the System Files from the UKDS website directly (having registered and accepted the T&Cs).

All Secure flow tables will only be accessible to approved researchers via the ONS secure VML (Virtual Microdata Laboratory). SASPAC will be available in the VML to allow our users to integrate these datatsets.

More details on the flow data, including table layouts, can be found on the ONS website and details of SASPAC’s specialist OD training courses here.


Training videos

26/09/2014

We have recently developed more training videos. Please take a look on our page to view these great step-by-step videos now currently available.
The most recent videos added are:

Module 8
Part A,
Part B and
Part C

This module shows you how to work with origin-destination dataset sets including filtering the data, rezoning to asymmetric zones and outputting the data into either an Excel pivot table or into Mapshore.


Scottish SASPAC update (Sept’14)

12/09/2014

The SASPAC team have integrated the latest Scottish Census Release 3G and H tables into the application and these are now available to. Users will need to download the latest System files and update their version of the application to access these new tables. Details on how to update the software can be found here.

Release 3G and H were published on 23 July and 13 August:

  • Release 3G: 12 Detailed Characteristic and 8 Local Characteristic tables (published on 23/7/14); tables relate to Labour Market and Education.
  • Release 3H: 12 Detailed Characteristic and 12 Local Characteristic tables (published on 13/8/14); tables relate to Labour Market and Transport.

A list of all the Census tables and geographies currently available can be found here (.xls) If you have any query queries or issues applying this update please do not hesitate to contact the helpdesk.

 

 


SASPAC Training – OD Flow data

03/09/2014

The SASPAC team have developed a new training course to support users’ access to the Origin/Destination flow data that has begun to be released by the Census Offices. This dataset includes details of usual residents:

  • Travel to Work (or study in Scotland)
  • Migration
  • Second Residences
  • Student migration

SASPAC provides users with the tools to access, manipulate and analyse this complex dataset. The course is designed for current users of the software interested in using the application to understand the flow data – a course outline can be seen here. The first course is scheduled for Wednesday 17th September at City Hall and more dates can be found on our booking page.

NB: In order register on this course you must have been on the Introduction to SASPAC course or be a long-time user of the software.

The first set of Public Flow data tables were released at the end of July and further releases (Safeguarded & Secure) are scheduled for the end of September and then again in November. All of these tables will be accessible through SASPAC either on users’ desktops (following the completion of the necessary licence) or the Census Offices physical sites via the Virtual Microdata Laboratory (VML).

Please contact info@saspac.org if you are interested in securing a place. We will allocate places on a first-come-first-served basis.

 


ONS corrections

22/08/2014

2011 Census: Workday Population Statistics for Middle Layer Super Output Areas (MSOAs) and Output Areas in England and Wales (Part 2)

A production error was discovered in table WD1101EW. The workday populations for eight Output Areas were incorrect – with some cells containing inconsistent counts for age or sex categories that did not sum to the total population. The eight Output Areas affected were: E00015045, E00023289, E00049002, E00159643, E00172150, E00170915, E00172167, E00174876 (across LB of Kingston and Wandsworth, Warwick, and Coventry) . Correcting the figures for these areas has resulted in changes to the figures for five Middle Layer Super Output Areas (MSOAs).

The SASPAC team have corrected these System files and updated the Workday tables for MSOAs in England and OA in West Midlands and London. The new System files may be downloaded from here.


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