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

TLALOCNet - TNCT-Chalacatepec__TNET_MX_2017 P.S.
Start: 15-Jan-2017
End: 10-Nov-2022
UNAVCO Community, 2017, TLALOCNet - TNCT-Chalacatepec__TNET_MX_2017 P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/JCTK-TZ92