Where to access coordinates for all unclassified cells?

I am trying to download the data for both ZhuangABCA and MERFISH-C57BL6J-638850. But I couldn’t find complete sets of spatial coordinates for them.

Spatial coordinates provided in metadata.csv only include cells that have been classified into certain cluster. Like in Zhuang-ABCA-1, 2.8m/4.2m cells have spatial coordinates.

And ccf_coordiante.csv only include cells that have been assigned to a CCF coordinates: 2.6m/4.2m cells in Zhuang-ABCA-1.

Where else I can find spatial coordinates for all cells (e.g., for 4.2m cells in Zhuang-ABCA-1)?