# OSSL VisNIR Soils 10k

Deterministic Lux shard from the Open Soil Spectral Library v1.2 VisNIR L0 CSV export. Records are self-contained JSON objects with `wavelength_nm` and `reflectance` arrays and full provenance fields.

- Source rows: 135651
- Valid source spectra: 64644
- Included spectra: 10000
- License: CC-BY-4.0; keep the OSSL citation and record provenance.
