Polar Motion Information
Click here for the Naval Observatory file and an explanation of terms.
Date:2025-04-16
Current polar motion values:
x = 0.0710
y = 0.3981
Current Prediciton Equation Coefficients:
x0 = 0.1332
x1 = -0.1224
x2 = 0.0649
x3 = 0.0559
x4 = -0.0563
y0 = 0.3858
y1 = 0.0575
y2 = 0.1090
y3 = -0.0563
y4 = -0.0559
Julian Offset: 60781