ngcasa.flagging.auto_clip

auto_clip(vis_dataset, clip_min, clip_max)[source]

Apply the clip flagging method. Data with values lower than clip_min or bigger than clip_max are flagged. Values are compared against the abs of the visibility values (no other expression supported at the moment).

Parameters

  • vis_dataset (xarray.core.dataset.Dataset) – Input dataset.

  • clip_min (float) – Minimum below which data should be flagged

  • max_clip (float) – Maximum above which data should be flagged

  • Returns –

  • ------- –

  • xds (xarray.core.dataset.Dataset) – Visibility dataset with updated flags