Satellite or aerial imagery data.
A portion of all data is shared in a fixed time interval every year to the statistics agency for a fee. The agency is described as having a "broader access rights" to the data acquired.
The purpose of this project is to build "up the spatial sampling frame by using the data from land use surveys and agricultural census. Then update the sampling frame by satellite and aerial remote sensing." This information is then used to "estimate the crop planting area and output every season."