Welcome to the Systems Architecture Working Group
Collaborative Work Environment. The Systems Architecture Working
Group (SEA-SA) falls under the Systems Engineering (SEA) Areas
of the CCSDS.
The work done in the other Working Groups is focused upon
services and protocols provided by specific components of space
data systems. In order for these Working Groups to generate
standards in such a way that every standard is consistent and
coherent with any other standard generated by CCSDS, CCSDS
requires a reference architecture that can be used as a common
framework by all the Working Groups of CCSDS and also by
engineers in the member Agencies who use CCSDS standards to
build systems and to provide services. The reference
architecture should encompass both informatics and telematics
aspects of space data systems and cover all problem areas
associated with space data systems (such as organizational,
functional, operational and cross support issues).
Welcome to the Time Managemnet Working Group Collaborative
Work Environment. The Time Managemnet Working Group (SEA-TIME)
falls under the Systems Engineering (SEA) Areas of the CCSDS.
The Time Management Working Group will concentrate on
creating and maintaining standards relating to time transfer,
time correlation, and time synchronization in space operations
contexts. The activities will be coordinated under the Systems
Engineering Area (SEA).
Systems Engineering Area
AD: Peter M. Shames