Keywords: imager

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## Preparing the data

For NOEMA, the UV data can be created from the cyan`.IPB, .hpb` raw data files using the red CLIC script magenta`@`violet`all-tables`. The resulting UV tables (cyan`.uvt` files) should be placed in your working directory.

For ALMA, UVFITS files should be created from the original Measurement Set (`.ms` directory) using the `casagildas()` Python tool in CASA, and placed in your working directory.

Once your working directory is loaded with the cyan`.uvt` or cyan`.uvfits` files, you can start using the violet`all-widget` script, usually through the magenta`PIPELINE /WIDGET` command.

It is recommended to separate data from different sources into different directory structures, to simplify further processing.