SRV Tutorials#
Welcome to the Science Release and Validation (SRV) tutorials for data access! While we wait impatiently for data arrival, we’re showing you how to access a data preview (DP) on simulated data. This may be useful for setting up pipelines, testing the image→catalog methodology, creating validation tools, and seeing what sort of information will be available to you once the data arrives.
Note
This tutorial aims to showcase the role of SRV, and our plans for data arrival. If you have any suggestions or concerns, please contact the desc-srv group on slack.
SRV#
The SRV group is primarily responsible for the curation and validation of DESC science release data, and additionally serves as a point of contact for any data-related issues or questions. The most notable difference between this work and related groups in other collaborations is the enormous effort undertaken prior to data access from the Rubin Observatory LSST project to ensure data quality for a wide range of science cases, and so we are a small group, working to bridge the gap between the Rubin LSST project, DESC working groups and the wider DESC community.
The tutorials#
These tutorials will focus on using the object catalogs that are available on NERSC. We summarize important aspects of the data in the DP02-tutorial, before discussing how to access the data, develop or run validation tools, understand the release flags and perform advanced tasks.
Tutorials (Rubin data)
Plans for data arrival
Validation test descriptions
Advanced topics