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

CAP Andes GPS Network - CRRL-Los Corrales P.S.
Start: 17-Mar-2010
End: 09-Mar-2016
Smalley, Jr., Robert, Brooks, Benjamin, 2010, CAP Andes GPS Network - CRRL-Los Corrales P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T5J38QVR