Sanakirja
Tekoälykääntäjä
Kuvat
9
| Kieli | Käännökset |
|---|---|
| italia | geoide |
| ranska | géoïde |
| suomi | geoidi |
Määritelmät
Substantiivi
- (geography, geodesy) The shape, extending through landmasses (continents, etc.), that the surface of the oceans of the Earth would take under the influence of the Earth's gravity and rotation alone, disregarding other factors such as winds and tides; that is, a surface of constant gravitational potential at zero elevation.
Taivutusmuodot
| Monikko | geoids |
Luokat
(geography, geodesy) The shape, extending through landmasses (continents, etc.), that the surface of the oceans of the Earth would take under the influence of the Earth's gravity and rotation alone, disregarding other factors such as winds and tides; that is, a surface of constant gravitational potential at zero elevation.
A map showing how the geoid (based on the EGM96 gravity model) compares with a theoretical perfect ellipsoid (the WGS84 reference ellipsoid) of the Earth. The red areas are higher and the blue areas lower than the idealized ellipsoid.
(geography, geodesy) The shape, extending through landmasses (continents, etc.), that the surface of the oceans of the Earth would take under the influence of the Earth's gravity and rotation alone, disregarding other factors such as winds and tides; that is, a surface of constant gravitational potential at zero elevation.
Map of the undulation of the geoid in meters (based on the EGM96 gravity model and the WGS84 reference ellipsoid).
(geography, geodesy) The shape, extending through landmasses (continents, etc.), that the surface of the oceans of the Earth would take under the influence of the Earth's gravity and rotation alone, disregarding other factors such as winds and tides; that is, a surface of constant gravitational potential at zero elevation.
Geoid undulation in pseudocolor, shaded relief and vertical exaggeration (10000 vertical scaling factor).