The primary payload consists of an imager developed in-house on a CubeSat-standard dimensions board.
Its task is to generate coarse-resolution images in both visible and near-infrared (NIR) spectra for normalized difference vegetation index, or NDVI, observation. NDVI is a basic method of tracking the health of forests, crops and other green systems.
The payload will be used to monitor crops in North America, rainforests in South America, Africa and Southeast Asia threatened by clearcutting and fires, and general observation of Bulgarian forests.
A set of backup magnetometers on the board will be used to generate magnetic field data independently of the attitude determination subsystem.