ECMWF, as the Entrusted Entity for the Copernicus Climate Change Service (C3S), will issue an ITT for the software development of the C3S infrastructure.
One of the aims of the C3S is to provide a single entry point for users to discover and work with climate related data and products which are provided by a wide variety of suppliers. The C3S infrastructure will therefore consist of:
— a distributed data store that will be built upon existing infrastructures available at each of the suppliers. The content of the data store will vary in size (from megabytes to petabytes), type (flat files to relational databases) and formats. Interfaces between components of the data store will be based on agreed international standards. Users will be provided with a virtualised, consistent view of the content of the data store;
— a toolbox that will contain software components that can be used to perform computations on the content of the data store, in a distributed fashion, under strictly controlled quality of service constraints;
— a centralised catalogue that will describe the holdings of the distributed data store, as well as the tools available in the toolbox;
— a brokering software that will forward data and services requests to the relevant suppliers;
— a web portal that will allow users to discover and interact with the content of the climate data store. This will enable users to browse and search the catalogue, submit data requests and perform computations on these data. The portal will also act as a content management system, in order to provide documentation, training material, support pages, etc.
The portal will have to implement the discovery, view and download services as mandated by the INSPIRE directive, using the relevant standards of the Open Geospatial Consortium (OGC).
The selected contractor will work closely with ECMWF and development will follow an agile methodology or equivalent. Technological choices will preferably be based on existing open source software. Ownership of all rights in the resulting software will be assigned, through ECMWF to EC and ECMWF will release the resulting software, on EC's behalf, under an open source licence, for unrestricted use and development. The architecture of the system will have to be open and extendable, and scale both in terms of the number of concurrent users and volume of available data.
The C3S infrastructure will provide an operational service, and will have to be closely monitored. Usage statistics will have to be collected in order to measure key performance indicators and carry out capacity planning.
The solution will include elements utilising a mixture of ECMWF's, the publishers' and cloud-based computing infrastructure.
The full contract duration is 39 months.
Estimated cost excluding VAT:
Range: between 1 600 000 and 2 000 000 EUR
Lots
This contract is divided into lots: no