@article{article, title  = {{Global retrieval of canopy chlorophyll content from Sentinel-3 OLCI TOA data using a two-step upscaling method integrating physical and machine learning models}},

 publisher = {{Elsevier BV}},

 url = {{https://doi.org/10.1016/j.rse.2025.114845 }},

 year = {{2025}},

 month = {{10}},

 author = {{Li D and Croft H and Duveiller G and Schreiner-McGraw AP and Belwalkar A and Cheng T and Zhu Y and Cao W and Yu K}},

 doi = {{10.1016/j.rse.2025.114845}},

 volume = {{328}},

 journal = {{Remote Sensing of Environment}},

 pages = {{114845-114845}},

 note = {{Accessed on 2025/06/18}}}