Une couche de quadrillage est un type de couche cartographique qui superpose un quadrillage à une carte. La grille est généralement constituée d'une série de lignes horizontales et verticales régulièrement espacées qui divisent la carte en sections plus petites et uniformes.
Grid layers are often used in cartography to help map readers identify specific locations on a map more easily. The grid lines provide a coordinate system that can be used to pinpoint locations precisely, which is especially useful for navigation and surveying.
Here are some examples of how grid layers are used:
Overall, grid layers provide an important visual aid for map readers and help to make maps more accurate and useful.