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UTAT Space Systems

On-board code, software tools and development from UofT's CubeSat team

Hey, welcome to UTAT Space Systems 🛰️


This is the GitHub org for Space Systems, the student-run, student-funded, CubeSat design team at the University of Toronto. Here, you'll find the code used by our missions, including onboard firmware, analysis tools, and prototype code.

Our current mission is FINCH, a hyperspectral imaging CubeSat designed to map crop residue from Low Earth Orbit. We've previously built HERON Mk II (also called ARC), a communications CubeSat, and are preparing for launch! Also here is HERON Mk I, the first CubeSat designed by Space Systems, as part of the third Canadian Satellite Design Challenge.

You can find some of our biggest repos pinned below. Our documentation and planning are also open-source, on Notion. Finally, here is a list of repos external to the organization.

Space Systems is a division of the University of Toronto Aerospace Team, an interdisciplinary club pushing the boundaries of rocketry, drones, satellites, and aerospace policy. Learn more about us on utat.ca, or send an email to ss-outreach at utat dot ca.

Let's go to space! 🚀

Popular repositories Loading

  1. architect architect Public

    Systems engineering tool built by the University of Toronto Aerospace Team

    Jupyter Notebook 9 1

  2. finch-firmware finch-firmware Public

    FINCH Flight Firmware

    C 9 1

  3. HERON-pcbs HERON-pcbs Public

    PCB designs

    HTML 6 2

  4. hypernova hypernova Public

    Fast, accessible, accurate orbit propagator for spacecraft

    C 6 1

  5. FINCH-destriping FINCH-destriping Public

    The destriping project repository.

    Jupyter Notebook 5 2

  6. FINCH-ADCS FINCH-ADCS Public

    MATLAB, Python codes for ADCS simulations

    Python 4 21

Repositories

Showing 10 of 99 repositories
  • utat-ss/HyperspectralImagerGUI's past year of commit activity
    Python 0 0 0 1 Updated Sep 12, 2026
  • adcs-sim Public

    Repo for holding all code on the generalized ADCS simulator and controller.

    utat-ss/adcs-sim's past year of commit activity
    Python 2 MIT 0 38 10 Updated Sep 10, 2026
  • FINCH-datasheets Public

    LaTeX datasheet for FINCH On-Board Computer

    utat-ss/FINCH-datasheets's past year of commit activity
    TeX 0 1 0 3 Updated Aug 27, 2026
  • finch-firmware Public

    FINCH Flight Firmware

    utat-ss/finch-firmware's past year of commit activity
    C 9 Apache-2.0 1 20 10 Updated Aug 23, 2026
  • bus-gs-sdr Public

    GNURadio (or other software) programs to perform DSP on signals from SDR's like the BladeRF, PlutoSDR, and HackRF

    utat-ss/bus-gs-sdr's past year of commit activity
    2 MIT 0 0 0 Updated Jul 30, 2026
  • FINCH-Demo Public

    The demonstrative code for the FINCH Eye, specifically, data processing, analysis, visualization, and infrastructure pipelines.

    utat-ss/FINCH-Demo's past year of commit activity
    0 MIT 0 0 0 Updated Apr 17, 2026
  • FINCH-Science_SyntheticData Public

    Code to synthetically generate new data, for the use of further training of hyperspectral unmixing algorithms.

    utat-ss/FINCH-Science_SyntheticData's past year of commit activity
    Jupyter Notebook 0 MIT 1 2 0 Updated Apr 13, 2026
  • FINCH-Science_Unmixing Public

    Repository for the unmixing sub-team of Science. This repository strictly does not have DL unmixing methods.

    utat-ss/FINCH-Science_Unmixing's past year of commit activity
    Jupyter Notebook 0 MIT 0 0 1 Updated Apr 6, 2026
  • FINCH-Science_Modelling Public

    Repository for the modelling sub-team of Science. This repository includes any and all code related to making atmospheric forward propagations, inversions, noise addition, etc.

    utat-ss/FINCH-Science_Modelling's past year of commit activity
    Jupyter Notebook 0 MIT 0 0 0 Updated Apr 5, 2026
  • SISR-3DCNN Public

    An approach of using a 3dcnn to create a sisr model

    utat-ss/SISR-3DCNN's past year of commit activity
    Python 1 Unlicense 0 0 0 Updated Feb 28, 2026