Seamless Daily XCO2 Mapping Across China From OCO-3 Observations via a Hybrid Framework of Transformer and Geo-Implicit Neural Representation
The reconstruction of spatiotemporally continuous XCO2 is essential for the evaluation of regional carbon neutrality. However, the inherent sparsity and irregularity of carbon satellite observations restrict seamless daily mapping. Addressing the challenge of modeling complex spatiotemporal dependencies from such data,...