10.26165/JUELICH-DATA/TCRO1LSofía Choza Farías0000-0001-5402-2772FZJ - IBG-2Juliane BendigJulianeBendig0000-0002-6454-5654FZJ - IBG-2Kevin WarstatKevinWarstat0009-0002-4195-2406FZJ - IBG-2Julie KrämerJulieKrämerFZJ - IBG-2Onno MullerOnnoMuller0000-0002-0473-5632FZJ - IBG-2Uwe RascherUweRascher0000-0002-9993-4588FJZ - IBG-2Jülich DATA2026Agricultural SciencesJuliane BendigJulianeBendigFZJ - IBG-22025-07-182026-08-1758602application/vnd.openxmlformats-officedocument.spreadsheetml.sheet1.0This 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.