BPL(시간 서비스)

BPL (time service)

BPL중국과학원이 운영하는 중화인민공화국의 공식 장파 시간신호 서비스의 호출부호로 산시 푸청현 CAS 국가시간서비스센터에서[1] 100kHz로 방송한다. 34°56′54″N 109°32′34″E / 34.94833°N 109.54278°E / 34.94833; 109.54278Coordinates: 34°56′54″N 109°32′34″E / 34.94833°N 109.54278°E / 34.94833; 109.54278,[2] roughly 70 km northeast of Lintong,[3] along with NTSC's short-wave time signal BPM on 2.5, 5.0, 10.0, and 15.0 MHz.

BPL은 최대 3000km 반경을 커버하는 800kW 송신기를 사용하여 [4]로란-C 호환 형식 신호를 5:30~13:30 UTC까지 방송한다.[5]

참조

  1. ^ National Time Service Center
  2. ^ Time Signals (PDF), BIPM, p. 78, retrieved 2011-04-20
  3. ^ "Facilities - National Time Service Center (NTSC), Chinese Academy of Sciences".
  4. ^ "长波授时 (Longwave time signal)". National Time Service Center, Chinese Academy of Sciences. National Time Service Center, Chinese Academy of Sciences. Archived from the original on 10 January 2013. Retrieved 16 March 2013.
  5. ^ "科研成果 (Research achievements)". National Time Service Center, Chinese Academy of Sciences. National Time Service Center, Chinese Academy of Sciences. Retrieved 16 March 2013.

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