Reproducibility package for: Pseudo-convergence of frequency-domain window rejection under bimodal window peak frequencies and systematic bias in the HVSR fundamental frequency

Code and records for the paper "Pseudo-convergence of frequency-domain window rejection under bimodal window peak frequencies and systematic bias in the HVSR fundamental frequency": an independent implementation of window rejection, synthetic generators and grids, the analysis plan with its lock records, the field-analysis scripts and the nightly results of 40 US broadband stations. The plan was locked locally and not registered on a third-party platform; the SHA-256 manifest fixes the content from the date of deposit. The continuous records are open network data and are not included; the README gives the network DOIs. Code: MIT. Other files: CC BY 4.0.