Metadata

ITN Admissions

Title
ITN Admissions
Alternative Title
ITN_Admissions, itn_roadlinks
Dataset Language
English
Abstract
OS ITN modified for school transport allocation purposes - low income transport in the Tribal School Admissions System.
ITN distances are stored against the preference > transport eligibility tab > road distance
Topic Category
Society
Keyword
Keyword Value: School admissions, Safer routes to school
Originating Controlled Vocabulary: Integrated Public Sector Vocabulary (IPSV)
Originating Controlled Vocabulary Citation: Version 2.00 - 2006-05-23

Keyword Value: Utility and governmental services
Originating Controlled Vocabulary: GEMET - INSPIRE Spatial Data Themes (GEMET)
Originating Controlled Vocabulary Citation: 2008-12-05
Temporal Extent
from 2009-02 to 2009-11-04
Dataset Reference Date
2009-11-04
Lineage
Modification of ITN involving deletion of Arcs:
[Descterm] = "Alley"
[Descterm] = "Pedestrianised Street"

Additional deletions were made in earlier versions but due to more recent base data processes have NOT ben implemented as of 2009-10-14:
[Descterm] = "Private Road - Restricted Access"
[Hasgate] = "Y"
[AccessProhibited] = "Y"
These changes best represent the School Transport Provision requirement as understood January 2008.

Corporate GIS Team maintain the different networks in the Tribal School Admissions System using ESRI ArcMap and then provide all the different networks in MapInfo format. CSF Central Team processes them to be used in Tribal.

IPR: Ordnance Survey
Product: ITN MasterMap
Date: 2013

IPR: Hertfordshire County Council's Intellectual Property Rights
Bounding Coordinates
Hertfordshire
West Bounding Longitude: -0.76
East Bounding Longitude: 0.22
North Bounding Latitude: 52.10
South Bounding Latitude: 51.58
Extent
County
Vertical Extent
-
Spatial Reference System
OSGB36 - National Grid of Great Britain
Spatial Resolution
0.1m
Resource Locator
Maps and Geographic Information - Hertfordshire County Council:
http://gisinfo.hertsdirect.org/index.htm
Format
ESRI/Shape file, MI/Tab
Responsible Organisation
Hertfordshire County Council - Corporate GIS Team
Email :gis@hertfordshire.gov.uk
Role: Resource Provider, Custodian, Owner, Distributor, Originator, Point of Contact, Processor, Publisher, Author.

Craig Waggett
ICT Support Analyst
Corporate Services
Hertfordshire County Council
Email: craig.waggett@hertfordshire.gov.uk
Role: Custodian

Stacey Harriott
Research and Information Officer
Schools Admissions & Transport
Children, Schools and Families
Hertfordshire County Council
Email: stacey.harriott@hertfordshire.gov.uk
Role: User, Principle Investigator
Update Frequency
asNeeded
Limitations on Public Access
Copyright Controlled. Use is subject to licence.
Use Constraints
Licensed under the Public Sector Mapping Agreement;


You must use the appropriate Copyright Acknowledgement;

For internal use:
For external use:
For Publicly Available Electronic Copies the following must also be added:
  • The HCC Watermark;
  • The phrase: "Use of this data is subject to terms and conditions." set out in a legible font and conspicuous position must form a clear hyperlink to http://www.hertsdirect.org/mapcopyright

This data is supplied without guarantee or any warranty as to the accuracy, currency or completeness, and is provided as is, excluding any warranties of any kind, either express or implied, to the fullest extent permitted by law, including (but not limited to) satisfactory quality or fitness for a particular purpose.
Additional information source
-
Unique Resource Identifier
itn_roadlinks.shp
Spatial Data Service Type
-
Coupled Resource
-
Resource Type
6 dataset
Conformity
False
Specification
Unknown
Metadata update date
2013-12-12
Metadata Language
English eng
Metadata Point of Contact
Hertfordshire County Council - Corporate GIS Team
Email :gis@hertfordshire.gov.uk
Review date
Unknown
Attributes
Name Long Name Description
TOID RoadlinkTOID: OS ITN TOID.
Descterm Level of A Road / B Road / Local Street etc.
Nature Type of Road, Single Carriageway /Roundabout
RoadLabel Name or Road number where known.
RoadName Road name where known
RoadNumber Road number where known
Length Arc length in meters, generated by HCC after each edit session.
OSGB36 National Grid Bounding Coordinates
West: 486000 East: 552000 North: 245000 South: 189000
More Information

There are several networks used in the Tribal School Admissions System:

  • The Designated Route - used for allocating school places.
    Designated route distances are stored against the preferences.
  • Safe route network - used for 'normal' transport measurements.
    This network is derived from our designated route network, with all parts of the designated route network marked as 'unsafe' removed.
    Safe route network distances are stored against the preference > transport eligibility tab > safe walking distance
  • ITN_Admissions as described above.

The Unsafe Route Network is also created as a reference file, although not used in tribal.

Location

R:\GIS\geodata\Hcc\educat\Des_routes\ITN_Admissions

Change History

26 Mar 2009: ITN_Admissions created based on ITN, ITN_Roadlinks published 2008-08-27.
14 Oct 2009 ITN_Admissions re-created based on 2009-08-03 (server publication) ITN.