Fingrids Terrain Data Collection mobile application is intended for off-site observations, background mapping, grid information and other spatial data for Fingrids service providers and staff.The application is logged in using a username provided by Fingrid. A WLAN connection is recommended the first time you log in, as the application will download approximately 1 GB of data to the device.The Terrain Data Collection Application may be used in connection with Fingrid or its business.The application has e.g. The following functionalities:- Collection of observations, for example in the field- Form - Saving locations - Attaching pictures, videos and audio files- Use of spatial data sets- Search functions- Working online or offline (Online / Offline)- Downloading and deleting files to and from the device (Synchronization)- Flight patrol operation for some users