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

Caribbean Hurricane Prediction GPS Network - GTK0-Grand Turk P.S.
Start: 27-Jun-2007
End: 20-Oct-2014
Braun, John, 2007, Caribbean Hurricane Prediction GPS Network - GTK0-Grand Turk P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T55H7DC3