open spectra
for local inference

Downloadable LuxNode datasets, computed mineral priors, catalog metadata, checksums, and source-provenance notes. This site is designed for SDK clients and researchers running matching locally.

Downloads

lux-data 0.1.0 bundle

zip / catalog + seed data + docs

First local bundle for mineral matching tests. Includes computed VNIR/SWIR mineral priors and dataset metadata.

download bundle

computed minerals

jsonl / 13 records / 340-2500 nm

Computed priors for quartz, calcite, hematite, olivine, feldspars, clays, sulfides, and related local matching tests.

download jsonl

catalog files

json / machine-readable

Dataset registry, source review, band definitions, licenses, and reproducibility notes for SDK clients.

open catalog

Dataset Registry

datasetversionstatuslocal path

lux-computed-minerals0.1.0includedspectra.jsonl

usgs-splib07-luxnodeplannedsource mirror planned after provenance checksource review

Client Usage

SDKs should start with GET /catalog/datasets.json, verify /checksums.sha256, then cache dataset bundles locally. Future large mirrors should use the same immutable versioned URL layout.