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

Plutons GPS Network - COLO-Laguna Colorada P.S.
Start: 13-Apr-2010
End: 18-Nov-2018
Pritchard, Matt, 2010, Plutons GPS Network - COLO-Laguna Colorada P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T5Q23XBT