dataset_2023.zip returns 404 - Alternative download needed

[kakuteki]

Hi @taroz,

Thank you for sharing this excellent work on GSDC2023 FGO!

I'm trying to reproduce your results, but the dataset download link returns 404:

wget http://www.taroz.net/data/dataset_2023.zip

Could you please:

1. Re-upload the dataset_2023.zip file, or
2. Provide an alternative download link (Google Drive, Zenodo, etc.)?

I have already:

• Built GTSAM 4.3a with MATLAB toolbox on macOS
• Built gtsam_gnss successfully
• Set up MatRTKLIB and MatlabProgressBar
• Downloaded the Kaggle GSDC2023 raw data

The raw Kaggle data lacks the RINEX broadcast ephemeris (brdc.*) and base station observation files required by preprocessing.m.

Thank you for your help!

Environment:

• macOS Darwin 24.6.0 (ARM64)
• MATLAB R2025b
• GTSAM 4.3a built from taroz/gtsam-4.3a