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Technical Roadmap

The Technical Roadmap guides the development of DE Africa’s infrastructure and services. It identifies the possible technical avenues we can implement, with an overview of the challenges, opportunities and downstream impacts of input datasets and output products. The purpose of the Technical Roadmap is for DE Africa to be responsive to the needs and priorities of Africa by providing the information required to set the technical priorities that align with program outcomes.

The below are indicative time frames for the key areas of development currently in progress.

 

May - July

Aug - Oct

Nov - Jan

Acquisition to availability (nominal time)

Input datasets

 

 

 

 

Landsat Collection 2

 

Operational

 

3 days

Sentinel-2

Operational

 

 

3 days

Sentinel-1

Development

 

Operational

3 days

DE Africa platform

 

 

 

 

 

All platform components are active and continuously improved.

Services

 

 

 

 

Water Observations from Space (WOfS)

Beta

Provisional

Operational

4 days

Crop Land Map

Development

 

Provisional

 

A key DE Africa governing principle is that it be agile, nimble and action oriented. The Technical Roadmap is based on a user centric design approach, which follows a six-step process: idea, concept, prototype, operational, insight and refinement.

The components of the Technical Roadmap include:

  • Input datasets: the foundational CEOS Analysis Ready Datasets and ancillary data collected from satellite systems such Landsat (US) and Sentinel (Europe) that can be used to derive output services and accessed directly through the DE Africa Platform. 
  • The DE Africa platform: the software infrastructure and tools that support data visualisation, discovery and analysis and enable users to interface with DE Africa data and services.
  • Services: the information products derived from input datasets. An operational service is continuously updated as required input datasets become available. Services may be updated, based on user feedback, to incorporate new sensors, new algorithms and auxiliary data. 

Download the Technical Roadmap to learn more about each component, the thematic areas and the product development cycle.