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Editing is a time consuming activity, so it could be handy to use the shortcut keys (by | Editing is a time consuming activity, so it could be handy to use the shortcut keys (by | ||
pressing "?" while using WME shows a panel thereof). | pressing "?" while using WME shows a panel thereof). | ||
==== Copyrighted Material ==== | |||
Consulting a map book or looking up the name of the road should be ok, but do not trace roads from Google maps or Google aerial images. In areas which have been gated off, Google is not always accurate anyway. Please ensure you read the section on external sources of data as using these may infringe copyrights. It is preferable to use Geographic Information System (GIS) information supplied by local authorities, should this be available. | |||
The Surveyor General is an official source of data. Their GIS data is available but is not all that user friendly. Topographical GIS datasets can also be obtained from the National Mapping Agency (Chief Directorate: National Geospatial Information). | |||
Revision as of 10:15, 22 September 2018
Introduction
Basics
Thank you for your interest in improving the roads in South Africa.
Before you blindly start editing, make sure you look at the Tips for successful editing.
To get started, make sure you are up to speed with the basics of how to use the WME. Editing is a time consuming activity, so it could be handy to use the shortcut keys (by pressing "?" while using WME shows a panel thereof).
Copyrighted Material
Consulting a map book or looking up the name of the road should be ok, but do not trace roads from Google maps or Google aerial images. In areas which have been gated off, Google is not always accurate anyway. Please ensure you read the section on external sources of data as using these may infringe copyrights. It is preferable to use Geographic Information System (GIS) information supplied by local authorities, should this be available.
The Surveyor General is an official source of data. Their GIS data is available but is not all that user friendly. Topographical GIS datasets can also be obtained from the National Mapping Agency (Chief Directorate: National Geospatial Information).