CONUS crustal vertical velocities 2007-2017

This dataset includes vertical velocity fields derived from Global Positioning System (GPS) daily positions from 2007-2017, in the IGS08 reference frame. Residual velocities after removing glacial isostatic adjustment model (ICE6GD), elastic deformation due to GRACE-derived hydrologic loading, and Earth's geocenter motion are also presented. Description of data, methods, and results are documented in the following peer-reviewed publication: Lau, N., Borsa, A.A., & Becker, T.W. (2020). Present-day crustal vertical velocity field for the contiguous United States. Journal of Geophysical Research: Solid Earth, 125, e2020JB020066. https://doi.org/10.1029/2020JB020066 This NETCDF file contains the following nine subsets: 'lat', latitude, centerd in 0.25-degree grid cell. 'lon', longitude, centered in 0.25-degree grid cell. 'gps_vu', gps derived vertical velocities, in millimeters. 'gps_vu_smooth', gps derived vertical velocities smoothed by 300-km Gaussian filter; in millimeters. 'gps_uncertainties', one-sigma uncertainty estimates for 'gps_vu'; in millimeters. 'gps_vu_poro', gps derived vertical velocities, including stations strongly affected by poroelastic effect; in millimeters. 'grace_vu', velocities due to hydrologic elastic loading estimated by GRACE; in millimeters. 'net_vu', velocities after removing GRACE hydrolog, ICE6GD glacial isostatic adjustment model, and Earth's geocenter motion from 'gps_vu'; in millimeters. 'net_vu_smooth',velocities after removing GRACE hydrolog, ICE6GD glacial isostatic adjustment model, and Earth's geocenter motion from 'gps_vu_smooth'; in millimeters.