title: EROS
text: # EROS
  
  EROS may refer to:
  
  ## Science and technology
  
  * Center for Earth Resources Observation and Science, the US national archive of remotely sensed images of the Earth's land surface
  * Encyclopedia of Reagents for Organic Synthesis, containing a description of the use of all reagents in organic chemistry
  * Extremely Reliable Operating System, an operating system developed by The EROS Group, the University of Pennsylvania and Johns Hopkins University
  * Earth Resources Observation Satellite, a series of Israeli commercial Earth observation satellites
  * Event-related optical signal, a brain-scanning signal
  
  ## Other uses
  
  * Eelam Revolutionary Organisation of Students, a militant Tamil separatist group in Sri Lanka
  * JDT 1650R EROS, a Mini-MAX aircraft
  