As agreed in the WP 3.7 meeting of 07/JAN/21, the deliverable D3.7.2 reports on the extensive testing on existing datasets and explains how this milestone is met.
The LSST:UK milestones spreadsheet has therefore been updated to indicate the milestone has been passed. It also briefly explains the consequences of this milestone.
Low-surface-bright Sky Subtraction Software source decision: in-house effort, or off-the-shelf existing packages (or a combination of both.
Means of verification according to milestone status spreadsheet at https://lsst-uk.atlassian.net/wiki/spaces/LUSC/overview is "Verified following extensive testing on existing datasets (WP3.7.2)"
As explained in 18/FEB/21 meeting WP planning process meeting, D3.7.2 will explain how this milestone is passed on approval of the deliverable.