Outline. Introduction Laboratory Status Activities Future Plans

Transcription

1 Laboratory Report Time and Frequency Metrology Sub Division Research Center for Metrology Indonesian Institute of Sciences RCM LIPI Metrology Enabling Developing Economies in Asia, MEDEA Project for GPS time-transfer and calibration techniques Concluding Workshop October 2017, Yangmei, Taiwan

2 Outline Introduction Laboratory Status Activities Future Plans

3 Outline Introduction Laboratory Status Activities Future Plans

4 Introduction Structure RCM-LIPI Director of RCM-LIPI Administration Division Mechanical Metrology Division Optical Electronic Metrology Division Research Groups Length Metrology Sub Division Electrical Metrology Sub Division Mass Metrology Sub Division Acoustic & Vibration Metrology Sub Division Time & Frequency Metrology Sub Division Temperature Metrology Sub Division Radiometry Photometry Metrology Sub Division

5 Introduction Time and Frequency Sub Divison Time and Frequency Laboratory Responsible for establishing and maintaining units and standards of time & frequency measurement in Indonesia, and for coordinating the national traceability of time &frequency measurement system. Optical Wavelength Laboratory Responsible for establishing and maintaining the optical frequency/wavelength standard, and for coordinating the national traceability of optical frequency/wavelength measurement system. Radio Frequency Laboratory Responsible for establishing and maintaining the unit and standards of radio frequency, and for coordinating the national traceability of radio frequency measurement system.

6 Introduction Members Swivano Agmal Yulita Ika Ratnaningsih A.M.Boynawan Windi Kurnia Syamsuir Asep Hapiddin

7 Outline Introduction Laboratory Status Activities Future Plans

8 Laboratory Status RCM-LIPI operated three commercial cesium clocks 5071A (Cs1, Cs2 and Cs3) Cs1 has been used as source of UTC(KIM) published in Circular T GPS Time Transfer system : TTS-3 GPS/GLONASS regularly send data to BIPM Time Dissemination : NTP server (ntp.metrologi.lipi.go.id up) Cooperation with NICT (ntp2.metrologi.lipi.go.idunder construction) Frequency Calibration : Local frequency standard; general frequency source; counter; period; rise/fall time; pulse width; stopwatch; tachometer; stroboscope.

9 Outline Introduction Laboratory Status Activities Future Plans

10 Activities Campaign UTC(KIM) as Indonesia Standard Time with slogan Satu Nusa Satu Waktu or One Country One Time

11 Activities Continue cooperation with Ministry of Communication and Informatics to issue regulation for electronic time synchronization Cooperation with BMKG(Meteorological, Climatological, and Geophysical Agency) BMKG has cesium clocks need to calibrate BMKG requested to calibrate his clocks using remote time calibration

12 Activities Time dissemination Coordinate with Internet Service Provider and Network Division to provide reliable link for NTP service Current link sharing bandwidth for all internet activities Proposed link all bandwidth for ntp service RCM-LIPI Current link Proposed link ISP Internet client

13 Activities Under Center for Excellent Science program of Ministry of Research, Technology and High Education, we invited Mr. Yi Jiun Huang(TL) on July 10 th 13 th 2017 as instructor for Training Time and Frequency Remote Calibration System

14 Activities Expert Site Visit MEDEA project Visited by Dr. Ichikawa and Mr. Narita (NICT) from August 14 th 18 th 2017

15 Outline Introduction Laboratory Status Activities Future Plans

16 Future Plans Calibrate our TTS3 on G2 lab calibration calibrate BMKG Cesium clock using remote calibration system Propose equipment for supporting remote calibration system practice remote calibration Submit CMC on BIPM appendix C Build reliable NTP server

17 THANK YOU for YOUR ATTENTION A.M. Boynawan