Koordinaattikuva

Koordinaattikuva, which translates to "coordinate image" in English, is a term used in Finnish contexts to refer to a digital image that contains embedded or associated coordinate data. This data typically specifies the geographic location where the image was captured. This allows for the precise mapping and retrieval of the image based on its spatial origin.

The coordinate information is often stored within the image file's metadata, commonly in formats like Exif (Exchangeable image file format). This metadata can include latitude, longitude, and altitude values, along with other details such as the date and time of capture. Specialized software or geographic information systems (GIS) can read and interpret this coordinate data to display the image on a map or to perform spatial analysis.

Koordinaattikuvat are valuable in various fields. In surveying and mapping, they provide accurate location references for photographic evidence. For environmental monitoring, they can document the precise location of observed phenomena. In urban planning and infrastructure management, they help in visualizing and annotating specific sites. Furthermore, in applications like augmented reality or location-based services, koordinaattikuvat can be used to overlay digital information onto the real world at the correct geographical points. The ability to link visual information directly to its spatial context makes koordinaattikuvat a powerful tool for data management and visualization.