Revision Date Of Issue Engineering Change Number Comments
A 2013-10-16 - First draft post 2013 Engineering Meeting
B 2013-10-28 - Second draft post 2013 Engineering Meeting
C 14/09/12 - Update post CSP/SDP Workbook session
E 29/10/2014 N/A Release post engineering meeting
F 25/06/2015 OAR Updates
01 (draft)
06/08/2015
Re-baselining. Removed SKA1 Survey references and added Requirement numbers. Reorganised PSS section and added further reqs
01 (draft) 2015-08-07 Split the single ICD into separate SKA1-Low and SKA1-Mid ICDs
01 (draft) 2015-10-14 Minor edits following final SDP review
01 2015-11-27 Change to data routing
01 2015-11-30 Added SaDT and SKAO signatories
01
2016-02-28
5.1.1 Changed S1t into S1M 2.1.2: Added clarification on the calculation of the data rate for I.S1M.SDP_CSP.001 Removed footnote with clarification on the use of the minimum dump rate from Mid (minimum of the dump rates of Mid and Low) to use as sizing for the timestamp for visibilities; added pulsar candidate columns as TBD.
01
2016-03-10
Organisation Details: added formatting to keep the section text together. 2.1.2 Changed data rate from number to range TBC, as per the range of channels that CSP could generate; added SPEAD overhead factor in footnote. Section 2.1.3.1: Removed confusing footnote regarding the sizing of the fractional timestamp. List of TBCs/TBDs: Added TBC entry on 2.1.2 data rate
02
2016-11-11
Added content to section 5 Interface Implementation Added known issues section
03
2017-09-07
ECP-170001 CN-170007 CN-170005 ECP-160066 ECP-140026 ECP-170001 Refactored ICD using the SEI standard for the Application layer in each interface section (ECP-170001). ECP-160066 (L1 rev10+) Updated expected and typical parameter values to align with L1 rev10+ requirements. CN-170007 The manner in which the data rates are presented has changed The SKA SPEAD Data items have been defined in more detail The Pulsar Search and Single Pulse/Fast Transient Interface and the Pulsar Timing Interface have been defined in more detail. Transient Buffer Interface was added as a logical interface Interface requirements have been removed from section 2 and referenced in section 5. Updated Table 23: TBD and TBC ECP-140026 Transient Buffer Interface was added as a logical interface. CN-170005 PST link bandwidth increased to 100Gb/s.