hypsography

• Étude et mesure scientifiques de la configuration de la surface terrestre, en particulier l'altitude des terres au-dessus du niveau de la mer.

A noun referring to the scientific study and measurement of the Earth's land surface configuration, specifically focusing on the elevation of land above sea level.

indénombrable

1. Scientific study of land elevationC2formalscientific

   The branch of science that deals with the measurement and mapping of the Earth's surface above sea level, focusing on the heights and shapes of landforms.

   Hypsographie

   • Hypsography is essential for creating accurate topographic maps.
   • The geologist specialized in hypsography to study mountain ranges.
   • Modern hypsography uses satellite data to measure elevations precisely.

   Synonymeshypsometry

2. Measurement of land altitudeC2formalscientific

   The process or technique of determining the elevation of points on the Earth's land surface relative to sea level.

   hypsométrie

   • The hypsography of the region revealed a gradual slope towards the coast.
   • Accurate hypsography is critical for flood risk assessment.
   • They used hypsography to calculate the average height of the plateau.

   Synonymeshypsometry