Anholonomity When Using the Development Method for the Reduction of Observations to the Reference Ellipsoid
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چکیده
For computing the geodetic coordinates r and X on the ellipsoid one needs information o f the gravity field, titus making it possible to reduce tl~e terrestrial observations to the reference surface. Neglect o f gravity fieM data, suck,, as deflections o f the vertical and geoM he~hts, results in misclosure effects, which can be described using the ob/ect o f anholonomity.
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ررسی شرط پیکارد در مسأله انتقال به سمت پائین در تعیین ژئوئید بدون استفاده از روش استوکس
The problem of downward continuation of the gravity field from the Earth’s surface to the reference ellipsoid arises from the fact that the solution to the boundary value problem for geoid determination without applying Stokes formula is sought in terms of the disturbing potential on the ellipsoid but the gravity observations are only available on the Earth’s surface. Downward continuation is a...
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