Summary
NASA HLS sensors remain separable over water across 27 lakes, and satellite Secchi depth is validated by field campaign in Lake Titicaca.
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October 2026 · Submitted
Harmonized Landsat–Sentinel-2 Separability over Lakes and Campaign-Level Validation of Satellite Secchi Depth in Lake Titicaca
Dina Maribel Yana-Yucra, Vladimiro Ibañez-Quispe, Wilfredo Julián Yzarra-Tito, Richar Andre Vilca-Solorzano, Fred Torres-Cruz
Physics and Chemistry of the Earth · Elsevier
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