Implications of phase information from GPS and GRACE(FO) for identifying GPS stations influenced by poroelastic deformation

Key Points

• The analysis identifies poroelastic deformation effects on GPS stations, which may enhance deformation monitoring.
• Key findings reveal that phase information significantly contributes to the identification of affected GPS stations.
• Observational analysis utilized phase data from GPS and GRACE(FO) to pinpoint station influences from poroelastic deformation.
• This study may enable more accurate monitoring of ground deformation influenced by fluid movement in subsurface layers.