I have vector data in the form of h5 files as such

vx.file_0.h5   vy.file_0.h5   vz.file_0.h5

vx.file_1.h5   vy.file_1.h5   vz.file_1.h5

and so on. I am trying to use a python script to access the actual position of each data point so I can use it in a calculation but I'm not sure how to access it. I imagine it is buried somewhere in the attributes of each refinement level of the dataset, but I'm not sure where.