GWOSC Event Portal Snapshots

This repo contains "snapshots" of the information available through the GWOSC Event Portal API, as seen at:<br> https://gw-openscience.org/eventapi<br> <br> Snapshots are made about a day after any updates to the Event Portal database, and the date of each snapshot can be seen in the file name. Each snapshot contains a tarball, with the following structure:<br> <br> There is one directory for each tracked event list. Currently, snapshots track the GWTC cumulative catalog and "all events" event lists.<br> <br> Within each directory, there is a file with the name of the event list ("e.g. GWTC.json"). This file contains a list of events. For each event in the list, there is an associated file with the event name ("e.g. GW150914-v3.json"), with more detailed information about that event.<br> <br> The format of the JSON files is exactly as presented to users of the Event Portal API.<br> <br> The GWTC cumulative catalog currently includes events from GWTC-1, GWTC-2, GWTC-2.1, and GWTC-3 (O1, O2, and O3). This update adds p-astro values for GWTC-1 and GWTC-2 events, which were previously not included. It also adds a p-astro column at the Event List level for all events.