Simultaneous AirFloX and SIFcam UAV acquisitions for assessing solar-induced chlorophyll fluorescence (SIF) in crop varietieshttps://doi.org/10.26165/JUELICH-DATA/TCRO1LSofía Choza FaríasJuliane BendigKevin WarstatJulie KrämerOnno MullerUwe RascherJülich DATA2026-08-172026-08-17T09:32:08ZThis data package was collected within the PhenoRob Central Experiment from June to September 2024. The investigation aimed to evaluate the performance of two UAV-based systems for measuring solar-induced chlorophyll fluorescence (SIF) across different crop species, varieties, and developmental stages under field conditions. Measurements were acquired repeatedly throughout the growing season to assess temporal and crop-specific variability in SIF and to compare UAV-derived observations with complementary reference measurements.Agricultural SciencesGrygosch, Lars2025-07-18CCBY