The purpose of this document is to specify https RESTful Application Programming Interfaces (APIs) through which CADU data may be discovered and downloaded by authorised users following the patterns and principles defined in the other CSC GS interface delivery points.
The CADU Interface delivery Points (CADIP) describes a standard pick-up point for all Sentinel CADU data collected or generated by the Acquisition Services Ground Stations to be interfaced by the CSC Production Services. This specification uses the latest OData v4 standard for REST-ful APIs.
The API interface is intended to be compliant with the OData v4 standard, however, it is not necessary to fully implement the OData v4 standard.
Compliance to the ICD can be considered as an API contract with a set of API OData v4 style calls, which have to be supported, that shall follow OData query conventions such as URL syntax, filter syntax, content accessing conventions, etc.