Geophysical corrections

Site corrections

These effects shift the true position of the reference station by millimetres to centimetres. RTK cancels most of them over short baselines — they matter mainly on long baselines, static sessions and PPP.

Instantaneous geophysical displacements and atmospheric delays for a chosen site — solid Earth tides, the pole tide and GPT3 tropospheric zenith delays. Computed right in your browser.

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