New Revolution in South African GIS Datasets
Land use mapping history
 
Historically land use information was collected per stand and now this limitation has been lifted. Generalised land use reported per stand always provided a compromise, detailing the overriding/significant use. This equated to a single land use per land parcel.
 
Building Based
      Mapping

offers the highest level
   
of detail available
          in the market.
 
Why is Building Based Mapping better?
 

Building Based Mapping datasets break through historical information barriers, providing more comprehensive (in depth) indicative information regarding the actual “real world” land use. Building Based Classification allows one to classify all land uses within a land parcel linking them to building structures. Having a more detail overview of a property and its actual land uses allows one to develop the information products you really need, based on your own specific requirements.

GeoTerraImage (Pty) Ltd, a proudly South African company, is pleased to announce a revolutionary information product, which provides up-to-date intelligence on people, places and the potential of a given area. The Building Based Land Use Information is indicative of the actual land use in an area and not the zoned land use as described in the Land Use Management Scheme (Town Planning Scheme).

Individual buildings are identified and classified into 62 standardised land use classes including security estates (gated communities), informal settlements, backyard structures, transportation hubs, commercial, industrial, etc. This land use classification is based on the actual land use as interpreted through field work and provides an “as-is” account of an area.

This Building Based Information provides the highest level of detail available and provides a complete overview of an area including residential and economic activities, as they exist on the ground. The datasets provide the current status of an area; however they can be complimented with historical and future development indicators showing how the area has changed over time and how it is potentially going to change into the future.

Being able to apply your own analytical rules and approaches to this standardised classification allows one to derive the required level of detail. An example would be quantifying the daytime versus night-time activities in an area. This is crucial when trying to understand the potential demand for services if you are a commercial service provider or a transportation department trying to determine the service delivery requirements of an area. This cost effective source of information is ideal when striving towards understanding your local environment.

 
 
 
 
 
 
How can it change your business?
 

Being able to fully understand an area and its potential is crucial to making informed decisions. Providing the information at the correct level of detail makes the process easier whilst being able to see the bigger picture is crucial in making decisions in these exciting times.

This revolution in the provision of a spatially enabled indicator of people and markets will provide the necessary insight into this highly dynamic environment and will provide the necessary level of detail for decision-making.

 

Potential Applications:

 

Local Government

  • Integrated Development Plans (IDP)
  • Land Use Management Schemes (LUMS)
  • Spatial Development Frameworks (SDF)
  • Sector Plans
  • Disaster Management Plans
  • National Environmental Management Act (NEMA)
  • Infrastructure Investment Framework
  • Municipal Valuation Rolls

 

Service Delivery

  • Day vs. Night population
  • Demographics
  • Population Distribution

 

Commercial

  • Trade Area Analysis
  • Gap Analysis
  • Demand Forecasting
  • Where do people transact?
  • Feasibility studies
  • Segmentation
  • Targeting
  • Site Selection
  • Household Counts
  • Market Potential
  • Survey Sampling

 

Utilities

  • Load Forecasting
  • Master Planning

 

Risk Assessment

  • Flood risks
  • Fire Risk
  • Epidemics
 
"What will influence the
planning
and
  
development of this
town/city?"

 

 

 
"How do we quantify the
socio-economic impact
of the recent flooding?"

 

 

 
"Where should I be
           
developing a
  
new store/branch?"
 
How was it developed?
 
Using up-to-date imagery, individual buildings are identified and captured providing an accurate, consistent and complete coverage of an urban area/local authority. Through a process of in-field verification and validation, each building is classified according to a standardised land use classification providing a consistent dataset across the coverage area. This process also includes the fusion of existing datasets to ensure a comprehensive overview of an area.
 
What are the building blocks used in developing this information product?
 
The information product is a combination of demographics, land use, future developments applications, land cover and residential building counts (Growth Indicator©™) fused to provide a comprehensive and coherent tool for decision making and the integration into existing systems. Each dataset contributes to providing a complete understanding of an area.  
 
Areas covered?
 

The following urban areas are covered:

 

Gauteng

  • City of Tshwane
  • City of Johannesburg
  • Ekurhuleni Metropolitan Municipality
  • West Rand District Municipality
  • Sedibeng District Municipality

 

Western Cape

  • City of Cape Town

 

KwaZulu / Natal

  • eThekwini
  • Pietermaritzburg

 

Eastern Cape

  • Nelson Mandela Bay
 
Building Based
      Mapping

offers the highest level
   
of detail available
          in the market.
 
In what format will the data be presented?
 

This data can be provided in a GIS ready format (single point per building) or as reports based on your own tailor made requirements. The data will be supplied with comprehensive metadata and information regarding the classification definitions. The datasets will be updated regularly and will include a statement of all changes, refinements and additions.

This dataset forms part of a comprehensive suite of data developed by GeoTerraImage (Pty) Ltd and can be complimented by additional datasets such as vector building footprints, land cover, etc.

 
 
Contact us
 

To learn more about the unique advantages of Building Based Mapping and how it can enhance decision-making process through detailing buildings, people and potential of an area contact Stuart Martin.

Tel: +27(0)12 807 9480
Email:
stuart.martin@geoterraimage.com

Detailing buildings,
           people and
potential
of an area.