Projects

Here are some of the projects I’ve been working on:

LibRA

• Description: A C++ library for radio astronomy data processing.
• Technologies: C++, CMake, Containers
• Link: https://github.com/ARDG-NRAO/LibRA
• Details: This project is developed within the Algorithms Research & Development Group at NRAO. It provides a set of tools and utilities for handling and analyzing radio astronomy data.

plumber

• Description: Python-based software for image plane polarization leakage correction in radio interferometers.
• Technologies: Python, Radio Astronomy
• Link: https://github.com/ARDG-NRAO/plumber
• Details: This project focuses on correcting polarization leakage in radio interferometer images, improving the accuracy of polarization measurements.

spectral-cube

• Description: A Python library for reading and analyzing astrophysical spectral data cubes.
• Technologies: Python, Astropy, Astronomy
• Link: https://github.com/radio-astro-tools/spectral-cube
• Details: This library provides tools for working with spectral data cubes, which are commonly used in radio astronomy and other astrophysical fields.

SAM-RFI

• Description: An exploration of Segmentation based Radio Frequency Interference (RFI) mitigation using Meta’s Segment Anything Model.
• Technologies: Python, Machine Learning, RFI Mitigation
• Link: https://github.com/preshanth/SAM-RFI
• Details: This project investigates the use of image segmentation techniques to mitigate radio frequency interference in astronomical observations.

Zeeman_modelling

• Description: Python tools for Zeeman spectral line fitting.
• Technologies: Python, Spectral line fitting, Astronomy.
• Link: https://github.com/preshanth/Zeeman_modelling
• Details: This project provides tools to analyze and model the zeeman effect in astrophysical