vlbi

Package to read and write radio baseband data

Software to analyze geodetic data from VLBI

Ray-tracing program for reconstruction of tropospheric delays in geodesy, written in Fortran.

VLBI scheduling software

VLBI Field System

[AstroGUI] An Integrated VLBI simulation platform for radio astronomers

VLBI scheduling software GUI

Repository of pAstroCORE software -- a flexible tool for planning radio astronomical observations (VLBI & single-dish). Implemented via MSB architecture.

VLBI Data Processing Pipeline

python utilities for DBBC3 monitoring and control

EHT 2021 VLBI DiFX correlation setups

ASCOT - Analysis, Scheduling and Combination Toolbox, for VLBI

miti-iono (mitigate ionosphere): Code to extract GPS receiver data to create ionosphere and beam maps for https://arxiv.org/abs/2411.06144. Future work will include code to cross-correlate and decode GNSS baseband data.

CXS: a high performance VLBI correlator written in Python, based on Apache Spark

Python bindings to CALC11

Open, validated, reproducible PNT-resilience simulator spanning the full positioning, navigation & timing stack — orbit, clocks, INS, GNSS, integrity, resilience, lunar/cislunar & deep-space nav — plus quantum-vs-classical models. Runs as a Rust lib/CLI, Python, in-browser (WASM), an MCP server / Claude Code plugin, and a JetBrains plugin.

Data structures to represent astronomical interferometry datasets, including VLBI.

Middleware to facilitate running parameter surveys on your laptop or cluster

AVICA (Automated VLBI pipeline in CASA) is a batch processing pipeline designed for the blind calibration of multi-frequency VLBI data using rPICARD.

Lightweight docker images for quick and simple access to some VLBI correlation tools for dev/test