Stimulating Innovation for
Global Monitoring of Agriculture

Logo EC

Development SIGMA stratification tool

List of all the Sigma news


​The SIGMA consortium is working on a stratification tool to help users in the process of designing an area sampling frame, including interpreting selected satellite imagery for stratification and collecting data in the field to estimate cropland area. All of this done off the grid, i.e. disconnected from internet.

During the development it is of course important that we keep into account the user’s wishes and feedback. An online survey was therefore developed and is now being distributed amongst WP partners and their networks. Survey is live and available at

We thank you for taking 5-10 minutes of your time to complete this survey and give us your feedback.