A national-scale land cover reference dataset from local crowdsourcing initiatives in Indonesia oleh Hadi, Ping Yowargana, Muhammad Thoha Zulkarnain, Fathir Mohamad, Bunga K. Goib, Paul Hultera, Tobias Sturn, Mathias Karner, Martina Dürauer, Linda See, Steffen Fritz, Adis Hendriatna, Afi Nursafingi, Dian Nuraini Melati, F. V. Astrolabe Sian Prasetya, Ita Carolita, Kiswanto, Muhammad Iqbal Firdaus, Muhammad Rosidi, Florian Kraxner