Satokausi-kartta is a mobile application designed to help users locate blueberry picking spots in Finnish forests. Developed by Satokausi Media Oy, in collaboration with biologist Jaakko Junikan, the app utilizes open spatial data and scientific research on various species' habitats. By combining unique habitat requirement studies, biological information, and forest data, the app predicts and calculates the occurrence potential for different berries and mushrooms. Users can maximize the app's benefits by allowing location access, as it provides real-time information on the best picking locations.

The core feature of the app is its map view, displaying the optimal and most probable locations for foraging ingredients like berries and mushrooms. Active ingredient sites are represented by colored squares on the map, with darker shades indicating higher likelihood of finding the chosen ingredient. It's important to note that while probable locations are shown, actual yield can be influenced by seasonal factors like moisture, temperature, sunlight, pollinators, diseases, and pests.