The Bangladesh Space Research and Remote Sensing Organization বাংলাদেশ মহাকাশ গবেষণা ও দূর অনুধাবন প্রতিষ্ঠান , romanised: Bangladesh mohakash gobeshona o door onudhabon protishthan), or SPARRSO (Bengali: স্পারসো), is a state agency concerned with astronomical research and the application of space technology in Bangladesh. SPARRSO works closely with JAXA, NASA and the ESA in environmental and meteorological research.