rasteritietojen
Rasteritietojen, often translated as raster data or raster information, refers to a type of geospatial data that represents geographic features as a grid of cells, also known as pixels. Each cell in the grid holds a value that corresponds to a specific characteristic of the area it covers. This characteristic could be anything from elevation, temperature, land cover type, or the presence of a particular feature.
The fundamental unit of raster data is the pixel, and its spatial resolution is determined by the
Raster data is commonly used in various applications, including remote sensing, environmental modeling, image analysis, and
Processing raster data often involves techniques like image classification, spatial analysis, and map algebra. Its structure