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

MacKenzie Mountains GPS Network - HAYL-Hay Lake P.S.
Start: 15-Aug-2016
End: 04-Aug-2022
Freymueller, Jeffrey T., Schutt, Derek, Aster, Rick, 2016, MacKenzie Mountains GPS Network - HAYL-Hay Lake P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T5D798TF