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

Southern Basin and Range GPS Network - PHIN-Phinney Canyon P.S.
Start: 03-Jun-2006
End: 24-Sep-2019
Kreemer, Corne, Davis, James, 2006, Southern Basin and Range GPS Network - PHIN-Phinney Canyon P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T50000FN