1 / 24

SOT National Report from Japan

SOT National Report from Japan. (Japan Meteorological Agency) SOT- I V ( G eneva , 200 7 ). VOSP Activity in Japan. Distribution of reports from Japanese VOS. Number of Japanese VOS. ［ ships ］. ［ year ］. Weather Reports by Japanese VOSs. Security issue was raised in Sep. 2005 and

ivy
Télécharger la présentation

SOT National Report from Japan

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SOT National Report from Japan (Japan Meteorological Agency) SOT-IV (Geneva, 2007)

  2. VOSP Activity in Japan

  3. Distribution of reports from Japanese VOS

  4. Number of Japanese VOS ［ships］ ［year］

  5. Weather Reports by Japanese VOSs

  6. Security issue was raised in Sep. 2005 and Tentative measure (SHIP) was adopted. BBXX SHIP 26034 99070 11623 41/97 70103 10283 20230 40079 57018 70222 83963 22263 00294 1//03 20100 32414 40702 50702 70016= JMA “Callsign masking” ships Reports with dummy callsign Reports with callsign Data exchange in the network of WMO Non-“callsign masking” ships BBXX JGQH 26034 99070 11623 41/97 70103 10283 20230 40079 57018 70222 83963 22263 00294 1//03 20100 32414 40702 50702 70016=

  7. “SHIP” masking affected on data monitoring and climate analysis [Reports/day] [Date] 2005 2006 9/16 9/22

  8. Establishing “ImprovedSHIP” BBXX SHIP 26034 99070 11623 41/97 70103 10283 20230 40079 57018 70222 83963 22263 00294 1//03 20100 32414 40702 50702 70016= JMA “Callsign masking” ships Callsign Replacing Reports with callsign Reports with dummy callsign Yamaguchi LES Reports with callsign Reports with callsign Non-Replacing Data exchange in the network of WMO Non-“callsign masking” ships BBXX JGQH 26034 99070 11623 41/97 70103 10283 20230 40079 57018 70222 83963 22263 00294 1//03 20100 32414 40702 50702 70016= Original weather reports with callsign • More accurate weather forecast • Contributions to safety navigation • More precise climate information Registered NMHSs (Secured data exchange in real time)

  9. VOSClim Activity in Japan

  10. JMA R/Vs Chofu Maru JCCX Kofu Maru JDWX Ryofu Maru JGQH Keifu Maru JPBN Seifu Maru JIVB

  11. SOOP Activity in Japan

  12. Ships participating in SOOP in 2006 Total 1,049

  13. Map of BATHY and TESAC in 2006

  14. Merchant Ships in SOOP MOL WELLINGTON (H9TO; PX05) KAMINESAN (HPJF; IX09,10)

  15. Launcher data

  16. Japanese research vessels which reported BATHY/TESAC messages in 2006. Total : 41 ships 8638 reports

  17. ASAP Activity in Japan

  18. ASAP participant ships in Japan

  19. Map of TEMPSHIP in 2006

  20. PMO Activity in Japan

  21. Japanese PMOs • Yokohama, Nagoya, Kobe; The top 3 ports visited by the most oceangoing ships in Japan. • Kobe, Nagasaki, Hakodate, Maizuru; Home ports of JMA R/Vs of Marine Observatories

  22. Barometer Checked ships by PMOs

  23. Brochures and website (in Japanese and English)

  24. Thank you (Japan Meteorological Agency) SOT-IV (Geneva, 2007)

More Related