Context: The first satellite of the second-generation system, Compass-M1 was launched in 2007. It was followed by further nine satellites during 2009-2011, achieving functional regional coverage. A total of 16 satellites were launched during this phase.

Question: When was the Compass-M1 satellite launced?
Answer: 2007

Question: How many satellites were launched from 2009-2011?
Answer: nine

Question: What was achieved by launching 9 additional satellites from 2009-2011?
Answer: functional regional coverage

Question: How many satellites were launched since 2007?
Answer: 16

Question: When was the second satellite of the first generation system launched? 
Answer: Unanswerable

Question: When was the first satellite of the third generation launched?
Answer: Unanswerable

Question: How many satellites were removed from orbit during this time?
Answer: Unanswerable

Question: How many satellites were launched between 2005 and 2007?
Answer: Unanswerable

Question: What is the name of the second generation satellite of the first system?
Answer: Unanswerable