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scilib_geo >> Physical Geodesy > xyz2asz

xyz2asz

Transformation: Cartesian (WGS84) to topozentric coordinates.

Calling Sequence

[A, Z, S] = xyz2asz(Xr, Yr, Zr, Xs, Ys, Zs)

Parameters

Xr

x-coordinate of station [m]

Yr

y-coordinate of station [m]

zr

z-coordinate of station [m]

Xs

x-coordinate of sv [m]

Ys

y-coordinate of sv [m]

Zs

z-coordinate of sv [m]

A

azimuth under which the sv is observed [degree]

Z

zenith angle under which the sv is observed [degree]

S

distance between station and sv [m]

Description

Transformation: Cartesian (WGS84) to topozentric coordinate.

Formulas from Heck (1988)

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