The dataset in this repository complements the publication: Adrian Grille Guerra, Andrea Sciacchitano, Fulvio Scarano; Iterative modal reconstruction for sparse particle tracking data. Physics of Fluids 1 July 2024; 36 (7): 075107. https://doi.org/10.1063/5.0209527. The dataset contains the electronic supplementary material also available in the online version of the journal (three videos), a digital version of the figures of the publication in Matlab figure format, the full dataset discussed in the publication and also a sample code of the proposed methodology.