Data Products
Operational, bias-corrected, gridded datasets hosted at NASA GES DISC. Each card links directly to the DOI record.
OCO-2 Gridded XCO₂ (Level 4)
Daily global, bias-corrected XCO₂ & select fieldsDaily, gridded fields of bias-corrected column-averaged CO₂ (XCO₂) aggregated from OCO-2 L2 retrievals for analysis-ready use. Includes consistent quality screening and ancillary variables for inversions and climate analysis. Archived at NASA GES DISC with a citable DOI for reproducible workflows.
Multi-Instrument Fused XCO₂ (Level 4)
Daily global, bias-corrected, fused coverageDaily fused XCO₂ that combines OCO-2 with other satellites (e.g., GOSAT) under a unified bias-correction framework. Fusion substantially improves spatiotemporal coverage relative to single-sensor products. Archived at GES DISC with full metadata for traceability and tooling interoperability.
OCO-2 Gridded XCO₂ + SIF (Level 3)
Daily global XCO₂ plus SIF with UQDaily, gridded OCO-2 XCO₂ alongside solar-induced fluorescence (SIF) to support biosphere–atmosphere carbon studies. Provides SIF with quantified uncertainties using a Bayesian hierarchical modeling approach on a uniform grid. Curated at GES DISC with a persistent DOI for citation and automated access.