Descriptive terms and schema 9

Sample data

Descriptive terms

Download sample data (Zip, 4.8GB)

This data is not intended to reflect the exact delivery format of the schema 9 data (see the schema 9 data for that). Instead, it shows the changes to the content of OS MasterMap Topography Layer.

The Zip file contains three folders:

1. Initial Before – a full supply before we made any changes for descriptive terms:
a) Hampshire and IOW
b) Exeter

2. Initial after – a full supply after we made changes for descriptive terms:
a) Hampshire and IOW
b) Exeter

3. COU – The COU covering the period where we ran the Descriptive Term updates:
a) Hampshire and IOW
b) Exeter

Schema 9

Download sample data (Zip, 72MB)

The Schema 9 Sample Data shows delivery changes and the new schema for Topography Layer, ITN and ITN RRI. This sample data contains no new content but is intended to match the data format and schema that will be delivered after the upgrade (e.g. simpler file names, fewer ancillary files).