GOES soft X-ray and >=10 MeV Proton Flux: Benchmark Dataset for Space-Weather Time-Series Forecasting

GOES soft X-ray (1-8 Angstrom, 1-minute cadence) and >=10 MeV integral proton (5-minute cadence) flux time series, used as the benchmark dataset in the accompanying study and code repository. Assembled from NOAA/SWPC GOES products via the operational archive of the Korea Space Weather Research Center (KSWRC, https://kswrc.kasi.re.kr/ko). Two Apache Parquet files: kswrc_xray_1m.parquet — soft X-ray (xrs_long 1-8 A, xrs_short 0.5-4 A), 1-minute, spanning 2002-2026. kswrc_particle_5m.parquet — integral proton (p_gt10 >=10 MeV, p_gt100 >=100 MeV), 5-minute, spanning 1999-2026. Each file has a time_utc UTC index and a satellite role column (primary/secondary); values are raw flux (log10-transformable). The underlying measurements are NOAA public-domain GOES products. Reproduction code, the leakage-controlled term split, the model benchmark, and a public NOAA/NCEI reconstruction pipeline: github.com/merchen911/GOES-time-series.