3 papers
cs.LG2026
Amortized Probabilistic Retrieval of Atmospheric CO2 from OCO-2 Spectra Using Deep Learning with Laplace Approximations and Normalizing Flows
Alejandro Calle-Saldarriaga, Felix Jimenez, Jack Grosskreuz +3
Space-based monitoring of atmospheric carbon dioxide (CO2) is essential for constraining the global carbon budget. NASA's Orbiting Carbon Observatory-2 (OCO-2) estimates column-ave…
stat.AP2025
An Error Model for Evaluating the Accuracy of Satellite-Based XCO Products
Vineet Yadav, Jonathan Hobbs, Hai M. Nguyen +8
Several satellites (e.g., OCO-2 & 3) and their derived products now provide spatially extensive coverage of the abundance of carbon dioxide in the atmospheric column (XCO). How…
stat.AP2025
A Bayesian hierarchical framework for fusion of remote sensing data: An example with solar-induced fluorescence
Manju Johny, Jonathan Hobbs, Vineet Yadav +4
Solar-induced chlorophyll fluorescence (SIF) has emerged as an effective indicator of vegetation productivity and plant health. The global quantification of SIF and its associated…