Polar Motion Information
Click here for the Naval Observatory file and an explanation of terms.
Date:2025-05-06
Current polar motion values:
x = 0.0905
y = 0.4212
Current Prediciton Equation Coefficients:
x0 = 0.1412
x1 = -0.1016
x2 = 0.1036
x3 = 0.0475
x4 = -0.0646
y0 = 0.3808
y1 = 0.0945
y2 = 0.0942
y3 = -0.0646
y4 = -0.0475
Julian Offset: 60801