CBERS-4

Krebs, Gunter. "CBERS 3, 4, 4B / ZY 1D, 1E, 1E2". Gunter's Space Page. Retrieved 7 December 2014.
"CBERS-3 & 4 (China-Brazil Earth Resources Satellite) - 2nd Generation Satellite Series". Earth Observation Portal. European Space Agency. Retrieved 7 December 2014.
"CBERS-4 Satellite details 2014-079A NORAD 40336". N2YO. 25 January 2015. Retrieved 25 January 2015.