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

Yellowstone Hotspot GPS Network - BBID-Big Bend Ridge Idaho P.S.
Start: 25-Sep-2002
End: 19-Sep-2021
UNAVCO Community, Smith, Robert B., 2002, Yellowstone Hotspot GPS Network - BBID-Big Bend Ridge Idaho P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T5959FWS

Yellowstone Hotspot GPS Network - BBID-Big Bend Ridge Idaho P.S.
Start: 13-Jul-2006
End: 19-Sep-2021
UNAVCO Community, 2002, Yellowstone Hotspot GPS Network - BBID-Big Bend Ridge Idaho P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T55D8Q6X

Yellowstone Hotspot GPS Network - BBID-Big Bend Ridge Idaho P.S.
Start: 25-Sep-2002
End: 13-Jul-2006
Smith, Robert B., 2002, Yellowstone Hotspot GPS Network - BBID-Big Bend Ridge Idaho P.S., UNAVCO, GPS/GNSS Observations Dataset, 
https://doi.org/10.7283/T51N7ZG6