IERS Bulletin A Plots:

Fit in x
Fit in y
Fit in UT1-UTC

Residual Plot in x
Residual Plot in y
Residual Plot in UT1-UTC

Polar Motion X-Y Plot (with linear trends removed)

IGS Comparison in UT
Calibration for USNO GPS "UT"

Send comments to ser7@maia.usno.navy.mil (last updated 15 January 2002)

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