DBCP monthly report (June 2016)
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Transcript of DBCP monthly report (June 2016)
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DBCP Platforms Operational During June 2016
Platform Operators
Platforms Measuring Barometric Pressure
Growth of the Networks
06/20
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01/20
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08/20
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10/20
03
05/20
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12/20
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07/20
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02/20
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09/20
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04/20
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06/20
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01/20
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03/20
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10/20
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05/20
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12/20
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07/20
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02/20
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04/20
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11/20
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06/20
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01/20
160
500
1000
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Number of operational buoys reporting on the GTS (2001/06 - 20016/06)
DRIFTERS BAROMETER DRIFTERS MOORINGS
Num
ber o
f Buo
ys
Platforms Providing Wave Observations
Timeliness of Data Delivery – Drifting Buoys
Country Contribution in Drifting Buoy Deployments
Platforms in Polar Regions
Density of Drifting Buoys in 50X50 Grid
New Deployments and Lost Buoys
Network Performance – June 2016Drifting Buoys
% coverage of 50X50 boxes( excluding marginal seas and 600N<latitude<600S areas) 56.8%
Number of active drifting buoys reporting (excluding polar regions) 1376Number of drifters deployed during the month 67% of drifters delivering data in real-time (average monthly delay <60minutes , excluding buoys in polar regions ) 44.8%
% of active drifters delivering air pressure data to the GTS (excluding polar regions) 56.5%
National/Coastal Moored Buoys
# of active moored buoys reporting data to the GTS 333% of active moored buoys with metadata available in JCOMMOPS 58.3%Number of countries operating moored buoys 11Variables disseminated to the GTS
Atmospheric variables (AT, AP, WD, WS each with25% weight) 70.7%Wave observations 83.8%Oceanographic variables (SST-50%, SubC-25%, SubT-25%) 45.7%% Network data availability 66.7%
Based on the GTS information from March 2016 received from MeteoFrance
Network Performance – June 2016
Arctic Buoys
# of active platforms reporting data to the GTS (North of 600N) 88
% of active platforms delivering data in real-time (average monthly delay <60minutes) 95.5 %
% of active platforms delivering air pressure data to the GTS 86.4 %
Antarctic Buoys
# of active platforms reporting data to the GTS (South of 500S) 119
% of active platforms delivering data in real-time (average monthly delay <60minutes) 40.3%
% of active platforms delivering air pressure data to the GTS 68.1%
GTS Data delivery format
• As of June 2016– Almost 100 % drifting buoys provide data to the GTS in BUFR format (one drifter reports
only in TAC)– 33 % of moored buoys (Tropical and Coastal/National MB) provide data to the GTS in
BUFR format
67%
7%
26%
Moored buoys reporting in BUFR/TAC - June 2016
TAC Only
BUFR Only
TAC/BUFR
0%13%
87%
Drifting buoys reporting in BUFR/TAC - June 2016
TAC Only
BUFR Only
TAC/BUFR
