Gulfstream G200 (IAI 1126 Galaxy)
Air Traffic Control Fully Certified
Air Traffic Control Time Certified In Pos 1 (yrs) 21.0
Communication Breakdown; Confusion; Human-Machine Interface; Situational Awareness
ATC Issue All Types; Airspace Violation All Types; Deviation / Discrepancy - Procedural Published Material / Policy
Air Traffic Control Issued Advisory / Alert; Air Traffic Control Separated Traffic
ATC Equipment / Nav Facility / Buildings; Airspace Structure; Procedure
TRACON issued a climb to a departing aircraft.  The aircraft auto-acquired onto my scope as it violated my airspace above 9000 feet then climbed to 15000 feet; was flashing a handoff to the adjacent Center  sector and re-entered TRACON airspace from the side. Then I heard TRACON on the shout line calling the adjacent sector with a handoff.  Shortly thereafter that sector called me for a point out to climb above 15000 feet; still within the lateral confines of my airspace.This has happened at least three times this year that I am aware of; similar circumstances. TRACON needs to do a point out; handoff; or other coordination prior to entering another facility's airspace.  Perhaps they need to review adjacent center sector boundary maps.
An aircraft departing TRACON airspace climbed through the overlying ARTCC sector without coordination. The automated handoff was in effect with the next ARTCC sector along the aircraft's route of flight.