MADIS Satellite Wind Variables with QC
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Code       Name                                    Max     Level | Level 1: 
                                                 Possible        |          
                                                 QC Level        | Validity 
                                                                 |          
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All Wind Products                                               
-----------------

DD        wind direction                           1                  X
FF        wind speed                               1                  X
U         u wind component                         1                  X
V         v wind component                         1                  X

Infrared Cloud-Drift                               
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DDIR      wind direction                           1                  X
FFIR      wind speed                               1                  X
UIR       u wind component                         1                  X
VIR       v wind component                         1                  X

Visible Cloud-Drift                                
-------------------

DDVIS     wind direction                           1                  X
FFVIS     wind speed                               1                  X
UVIS      u wind component                         1                  X
VVIS      v wind component                         1                  X

Water Vapor Motion                                  
------------------

DDWV      wind direction                           1                  X
FFWV      wind speed                               1                  X
UWV       u wind component                         1                  X
VWV       v wind component                         1                  X

Sounder Channel 10 (7.4 um) Water Vapor Motion      
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DDS10     wind direction                           1                  X
FFS10     wind speed                               1                  X
US10      u wind component                         1                  X
VS10      v wind component                         1                  X

Sounder Channel 11 (7.0 um) Water Vapor Motion      
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DDS11     wind direction                           1                  X
FFS11     wind speed                               1                  X
US11      u wind component                         1                  X
VS11      v wind component                         1                  X