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Vector-averaging techniques and HF Radar quality control have been applied to generate the real-time vectors.

This is a demonstration of the NOAA HF Radar National Server and Architecture Project. HF Radar is used to remotely measure ocean surface currents.

Click for help
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cm/s
knots
slide and stretch to adjust the color scale
200
 
180
 
160
 
140
 
120
 
100
 
80
 
60
 
40
 
20
 
0
Data Age (in hours): 0-3 4-12 13+
Site Availability Statistics
Date2014-09-17 2014-09-16 2014-09-15 2014-09-14 2014-09-13 2014-09-12 2014-09-11
Reported / Expected111 / 145113 / 145113 / 145110 / 145114 / 145111 / 145114 / 145

For more information about this demonstration, see the HF Radar Product Description Document (PDD).

View HF Radar data in Tabular Format.


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