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Type: Enabler
Priority: Not Assigned
Fix Version/s: PI10
Component/s: COM SDP SW
Labels:
None

ARTs:

Data Processing
Benefit hypothesis:

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RFI simulations will be needed to provide test data for the future development of SKA SDP workflows both as a solution to take forward towards full array operations and for testing workflows that we might want to deploy for early AAs. Sufficiently accurate prediction of expected RFI sources will be required to fully test mitigation techniques.

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RFI simulations will be needed to provide test data for the future development of SKA SDP workflows both as a solution to take forward towards full array operations and for testing workflows that we might want to deploy for early AAs. Sufficiently accurate prediction of expected RFI sources will be required to fully test mitigation techniques.
Acceptance criteria:

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1. A documented review in confluence of the stages required to enable the functionality from the SKAO domain specialist development including guideline capacity requirements.

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1. A documented review in confluence of the stages required to enable the functionality from the SKAO domain specialist development including guideline capacity requirements.
Feature Points:
2
Initial Size:
2
WSJF:
9
Epic Link:
SDP Initial workflows
Agile Teams:

Team_SIM
Due Sprint:
Sprint 4
Story Point Burn-up:
Overdue:
Outcomes:

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We have defined a standard data format to act as the interface between the RFI simulation codes and the visibility simulation pipelines:

https://confluence.skatelescope.org/display/SE/Define+common+interface+for+RFI+simulations

The TV transmitter RFI code has modified to write the data in this format.

We held a meeting with the SKAO domain experts to review the proposed data format and agreed the next steps for modifying the aeronautical and satellite RFI codes to produce data in this format:

https://confluence.skatelescope.org/display/SE/Interface+with+the+aeronautical+code

Show
We have defined a standard data format to act as the interface between the RFI simulation codes and the visibility simulation pipelines: https://confluence.skatelescope.org/display/SE/Define+common+interface+for+RFI+simulations The TV transmitter RFI code has modified to write the data in this format. We held a meeting with the SKAO domain experts to review the proposed data format and agreed the next steps for modifying the aeronautical and satellite RFI codes to produce data in this format: https://confluence.skatelescope.org/display/SE/Interface+with+the+aeronautical+code
Resolved PI.Sprint:
10.6

Feature Checklist:

Stories Completed, Solution Intent Updated, Outcomes Reviewed, NFRS met, Demonstrated, Satisfies Acceptance Criteria, Accepted by FO

Demos:
- PI10_DEMO
Requirement Status:

PI24 - UNCOVERED

Description

Following from ~~SP-1335~~ this continues the work to enhance the RFI simulation capability. Previous work included reviewing simulation code from the SKAO domain specialists, one of the aims of this ticket is to investigate the work required to efficiently simulate sources of time-dependent RFI. Adaptation of OSKAR/RASCIL is likely necessary to incorporate this functionality into the simulations and this work is a limited activity to establish the scope of the development required. If time allows this could include initial implementation.

Attachments

Issue Links

relates to

SP-1756 Development of interface between RFI and SKA visibility simulations (continued)

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Structure

Activity

People

Assignee:: Fenech, Danielle

Reporter:: Mort, Ben

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Feature Progress

Story Point Burn-up: (100.00%)

Feature Estimate: 2.0

	Issues	Story Points
To Do	0	0.0
In Progress	0	0.0
Complete	5	11.0
Total	5	11.0

Dates

Created:: 25/Feb/21 1:30 AM

Updated:: 15/Apr/24 9:49 AM

Resolved:: 01/Jun/21 11:39 AM

RFI simulation enhancements to include source time-dependence