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Type: Spike
Priority: Must have
Fix Version/s: PI22
Component/s: COM SDP SW
Labels:
None

ARTs:

Data Processing
Benefit hypothesis:

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In order to develop the instrumental calibration pipelines for AA2, SDP developers need to understand the requirements for the pipelines, and how they should be implemented and integrated into the SDP system.

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In order to develop the instrumental calibration pipelines for AA2, SDP developers need to understand the requirements for the pipelines, and how they should be implemented and integrated into the SDP system.
Acceptance criteria:
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Stakeholders (developers and architects) have agreed what is needed to be captured.

For each pipeline, the information and assumptions have been recorded in the Solution Intent space in Confluence.

Information has been reviewed by the future users of the pipelines (commissioning scientists, science operations).
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Stakeholders (developers and architects) have agreed what is needed to be captured. For each pipeline, the information and assumptions have been recorded in the Solution Intent space in Confluence. Information has been reviewed by the future users of the pipelines (commissioning scientists, science operations).
Feature Points:
5
Initial Size:
5
WSJF:
0
Agile Teams:

Team_ORCA, Team_YANDA
Due Sprint:
Sprint 5
Story Point Burn-up:
Overdue:
Outcomes:

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Solution Intent page for the bandpass calibration pipeline: https://confluence.skatelescope.org/display/SWSI/SDP+Bandpass+Calibration+Pipeline+AA2

Additionally, all of the ORCA pages related to this work are collected under this Confluence page: https://confluence.skatelescope.org/pages/viewpage.action?pageId=265845728

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Solution Intent page for the bandpass calibration pipeline: https://confluence.skatelescope.org/display/SWSI/SDP+Bandpass+Calibration+Pipeline+AA2 Additionally, all of the ORCA pages related to this work are collected under this Confluence page: https://confluence.skatelescope.org/pages/viewpage.action?pageId=265845728

Description

Requirements and design for the following instrumental calibration pipelines:

Antenna positions (YANDA)
Gains/Delays (YANDA)
Bandpass (ORCA)
Polarisation leakage (YANDA)
Flux density (YANDA)

For each pipeline, we need to know things like

How often will it be run?
What inputs are assumed and what outputs are needed?
What is its design in terms of processing components, distribution, etc.? (This should be a reasonable hypothesis, to be validated in development.)
How should it be executed in the SDP system? Is it quasi-real-time (aka "prompt") i.e. it runs on a completed scan or set of scans during an execution block, like the Mid pointing offset calibration pipeline?

See frame on PI22 board for more details

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People

Assignee:: Nikolic, Bojan

Reporter:: Ashdown, Mark

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Feature Progress

Story Point Burn-up: (92.00%)

Feature Estimate: 5.0

	Issues	Story Points
To Do	1	1.0
In Progress	1	1.0
Complete	5	23.0
Total	7	25.0

Dates

Created:: 07/Feb/24 11:36 AM

Updated:: 3 days ago 5:35 PM

Due Sprint Date:: 21/May/24

Elucidate requirements and design for instrumental calibration pipelines for AA2