1. UPC-IonSAT; Barcelona Spain
2. Rokubun; Barcelona Spain
3. Instituto de Ciencias del Espacio (CSIC/IEEC); Bellaterra Spain
4. EUMETSAT; Darmstadt Germany
5. CRC for Spatial Information; Sydney Australia
6. European Commission, Joint Research Centre (JRC), Directorate for Space, Security and Migration; Ispra Italy