Light Curve breakout
DP0.1 tutorial being written now and not ready yet.
Processed Visit Image (PVI) == calexp single visit image
From Jim:
dfs = list(registry.queryDatasets('src', tract=3828, patch=38, skymap='DC2', band='i', collections=collection))
that will give the source cats for that patch and band.
May have to loop over the results
Melissa explain: https://dp0-1.lsst.io/data-products-dp0-1/index.html#dp0-1-data-products
We need the source catalog which can only be accessed via the butler
May want to start with Tutorial 4
Greg Ma. DP0 dataset was built for DESC where the source variability may be of less interest.