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Global RMS

Residual Ionosphere (RTK): The estimated residual ionospheric error for a single base RTK user using data from the nearest site.

Residual Ionosphere (Network RTK): The estimated residual ionospheric error for a network RTK user.

Residual Troposphere/Geometry (RTK): The estimated residual tropospheric and orbit error for a single base RTK user using data from the nearest site.

Residual Troposphere/Geometry (Network RTK): The estimated residual tropospheric and orbit error for a network RTK user.