Relative Motion between St. Croix and the Puerto Rico-Northern Virgin Islands Block Derived from Continuous GPS Observations (1995–2014)

<div>Velocity vectors of current PRVI continuous GPS stations (&gt;3 years) within the IGS08 (red) and NAD 83(2011) (blue) reference frames. The green dots represent these seven reference stations that are used to establish the stable PRNVI reference frame (SPRNVIRF). The locations of the Whiting basin (WB), Virgin Islands basin (VIB), and St. Croix basin (SCB) are plotted on this map.</div>

International Journal of Geophysics

fig2

Figure 2

Figure 2: Relative Motion between St. Croix and the Puerto Rico-Northern Virgin Islands Block Derived from Continuous GPS Observations (1995–2014) 