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Gravitational acceleration according to the WELMEC formula

Values for calculation

$h$ $\mathrm{m}$
$φ$ $\mathrm{°}$

Calculation

Gravitational acceleration

$$g=\left(1+0.0053024\cdot (\sin(φ))^2-0.0000058\cdot (\sin(2\cdot φ))^2\right)\cdot 9.780318-0.000003085\cdot h$$