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Overview

Logistics

Program

Reaching the venue

Before the workshop

After the workshop

Hands-on tutorials

Tutorial 1: Visualization with CARTA

Tutorial 2: Continuum Imaging

Tutorial 3: Line Imaging

Tutorial 4: Self-Calibration

Tutorial 5: ALMA Archive

Lectures

Lecture 1: ALMA Overview

Lecture 2: Basics of Interferometry and Imaging

Lecture 3: Introduction to CASA

Lecture 4: Introduction to Calibration and Self-Calibration

Lecture 5: Science Ready Data Products and Weblog

Lecture 6: NRAO/NAASC services

Date: Wednesday, October 29, 2025

Time: 09:30 AM - 05:30 PM

Location: Sala B02, Beauchef 851, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Santiago, and online (Zoom link will be shared with registered participants)

Register here


The National Radio Astronomy Observatory (NRAO) and ALMA Ambassadors cordially invite you to an ALMA Data Processing Workshop. This event is designed for all astronomers, from seasoned ALMA users to those who do not regularly utilize radio data in their research or have no radio background. We encourage participation from graduate students and junior postdocs, but we welcome astronomers at all levels of experience. The one-day workshop (in person and virtual) will provide an overview of ALMA interferometric data processing and analysis, including imaging and (auto-)self-calibration with CASA, imaging array combinations, and data visualization with CARTA.

A free catered lunch will be provided on-site for registered participants. While attendance for the full day is not required, we hope you’ll join us for as much of the program as possible. Registration is completely free. In-person capacity has been reached but you may still participate virtually.


Logistics

Program

Reaching the venue

Before the workshop

After the workshop

Hands-on tutorials

Tutorial 1: Visualization with CARTA

Tutorial 2: Continuum Imaging

Tutorial 3: Spectral Line Imaging

Tutorial 4: Self-Calibration

Tutorial 5: ALMA Archive

Lectures

Lecture 1: ALMA Overview

Lecture 2: Basics of Radio Interferometry and Imaging

Lecture 3: Introduction to CASA

Lecture 4: Introduction to Calibration and Self-Calibration

Lecture 5: Science Ready Data Products and Weblog

Lecture 6: NRAO/NAASC services


Acknowledgments

Thanks to NRAO and the ALMA Ambassador Program for making this workshop possible, and to Jess Speedie and her ALMA Data Reduction Workshop at the University of Victoria page for inspiring this website.