[Data Request] Download link for PSBench dataset

Hi @Baixuzx7,

Thank you for sharing the code for FoundPS! I am very interested in your work on universal pansharpening and would like to evaluate my own methods on the PSBench dataset.

I couldn't find a download link or instructions for accessing the dataset in the current README. Could you please share the link or let me know the procedure for obtaining it for academic research?

Thanks!