Combine Redshift Catalogs

The Combine Redshift Catalogs pipeline creates a single redshift sample by concatenating multiple pre-registered individual Redshift Catalogs. It uses LSDB to perform spatial cross-matching (all-to-all) in order to identify multiple measurements of the same galaxies and optionally select a sample containing only unique objects.

1. Combined catalog name:

2. Description (optional):

3. Select the Redshift Catalogs to include in your sample:

4. Filter by homogenized flag (greater than or equal to):
** see the definition of the standardized flag system in the pipeline documentation
5. Resolve duplicates **:
** see methodology details and learn how to customize duplicates resolution criteria in the pipeline documentation
6. Output format: