Ask AI: Which of the following is an example of vector data Temperature grids Elevation models River represented as a line Satellite imagery

Vector data is a type of spatial data used in Geographic Information Systems (GIS) that represents features as discrete geometric shapes such as points, lines, and polygons. Based on this definition, the example of vector data from your list is: - **River represented as a line** Here are brief explanations for the other types of data you mentioned, which are examples of raster data: - **Temperature grids**: These are typically represented as continuous surfaces or grids, where each cell in the grid has a temperature value. This is raster data. - **Elevation models**: Digital elevation models (DEMs) are usually represented as raster data, consisting of a grid of cells, each with an elevation value. - **Satellite imagery**: This is a form of raster data, where satellite images are stored as grids of pixels, each representing a specific color or intensity value. So, "River represented as a line" is the vector data among the options provided.