Geodetic
Relating to geodesy, the science of accurately measuring and representing the Earth's size, shape, gravitational field, and variations. It involves determining the precise positions of points on the Earth's surface, often considering the curvature and irregularities of the planet. geodetic methods employ various techniques, including surveying, satellite observations, and mathematical models to establish a global or local framework for spatial measurements. The primary aim of geodetic studies is to provide a stable and accurate reference system for mapping, navigation, and scientific research, crucial for infrastructure projects and understanding Earth's processes.
Geodetic meaning with examples
- The construction of the bridge required meticulous geodetic calculations to ensure the accurate alignment of its supports and span, factoring in the Earth's curvature over the distance. The project engineers used advanced geodetic surveying techniques, including GPS measurements, to achieve sub-millimeter precision and guarantee structural integrity for the lifetime of the structure.
- Scientists used geodetic data, obtained from satellite radar interferometry, to monitor subtle changes in the Earth's crust, such as ground deformation caused by tectonic activity or volcanic inflation. Analyzing these geodetic measurements helped improve the predictive capabilities of earthquakes and volcanic eruptions, providing vital information to geophysicists.
- Accurate geodetic control points were essential for creating detailed topographic maps of the region, allowing cartographers to represent the landscape's features with high precision. Employing these control points in their mapping processes allowed them to ensure that the map accurately reflected the shape and relief of the area, with a reference system.
- The navigation system in the aircraft relies on geodetic coordinates provided by GPS satellites to determine the plane's position and guide its flight path. Precise geodetic positioning is critical for maintaining the aircraft’s proper location in the airspace and avoiding collisions, even when flying on a cloudy day.
Geodetic Crossword Answers
8 Letters
GEODESIC
10 Letters
GEODESICAL