The following information obtained from UNAVCO's online DOI system:
(https://www.unavco.org/data/doi/search/search.html)

TLALOCNet - OXUM-oxum_tnet_mx2001 P.S.
Start: 21-Feb-2013
End: 01-Sep-2022
Cabral-Cano, Enrique, Salazar-Tlaczani, Luis, 2015, TLALOCNet - OXUM-oxum_tnet_mx2001 P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T5J964RP