{
  "key" : "catalog-ocdr2",
  "name" : "Open Clusters DR2 Catalog",
  "type" : "catalog-cluster",
  "version" : 7,
  "mingsversion": 30500,
  "size": 357605,
  "nobjects":2017,
  "description" : "Open Clusters catalog based on Gaia DR2 data, by A. Castro-Ginard et al.",
  "releasenotes" : "- Update format to use new particle sets, which are much faster.",
  "link": "https://doi.org/10.1051/0004-6361/201937386",
  "check": "$data/catalog-ocdr2/dataset.json",
  "files": [ "$data/catalog-ocdr2" ],
  "data" : [
    {
      "loader": "gaiasky.data.JsonLoader",
      "files": [ "$data/catalog-ocdr2/particles-ocdr2.json" ]
    }
  ]
}