The zip file contains all experimental and model data presented in the manuscript. The data is categorized by Figure (1-4) and Subfigure (S1-S6) into folders. As an overview, each figure can be found in the main directory. Each (sub-)folder contains: -) experimental data [in the form of normalized diffraction intensities and experimental error or of raw data] - data.ogwu, -.dat, and/or -.tif -) graphic data [visualized using the above data] -.oggu, -.pptx. and/or -.png -) if applicable: crystal structure file [-.p1 files store atomic positions as fraction of a lattice and used to calculate structure factor and diffraction intensity] -.vesta and/or -.p1 -) if applicable: input code for the FDMNES simulation [the code to simulate resonant diffraction profiles] -inp.txt -) if applicable: analysis code for obtaining integrated intensity [the Python-code used to obtain integrated intensities] -.py -) if applicable: drawing code [the Povray-code used to visualize the reciprocal lattice] -.pov All files are stored in file formats of (*.ogwu, *.dat, *.tiff, *.py, *.png, *.pptx, *.oggu, *.vesta, *.p1, *.txt, *.pov). For the file formats of (*.ogwu & *.oggu), one needs to use the scientific graphing computer program "Origin". Requests for any supporting information, such as further model information, unproccesed raw data or any other questions, can be emailed to Dr. Urs Staub (urs.staub@psi.ch) or Dr. Hiroki Ueda (hiroki.ueda@psi.ch).