HSC has two i-band filters: the first, "HSC-I", has radial variation in the cut-on and cut-off wavelengths; the second, "HSC-I2", is cleaner. We currently have no HSC-I2 data on lsst-dev, but this would be useful for developing features in jointcal that will allow us to calibrate HSC-I and HSC-I2 simultaneously. Unfortunately, the HSC-I2 data from the SSP is still private, but we have identified some public HSC-I2 frames that overlap the SSP: 30 exposures (about 58 GB) of the SXDS field. We propose to include these in /datasets/hsc/raw and ingest them into the HSC data repo.
The data is currently being downloaded to /scratch/pprice/sxds-i2.