Radiosonde (Upper Air Synopsis)

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The discussion centers on the Vaisala Sounding Processing Subsystem SPS331A, which is utilized for Upper Air Synopsis. A user is seeking documentation or useful resources related to this system. A PowerPoint presentation detailing the Vaisala system has been shared as a reference. Participants are encouraged to contribute any additional information or documents they may have. The focus remains on gathering knowledge and resources about the SPS331A system.
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Does anyone on this forum have any working knowledge of the Sounding Processing Subsystem SPS331A manufactured by Vaisala?

It is used for Upper Air Synopsis.

If so could you please provide me with the documentation for the sounding system or any other useful documents?

Thanks
 
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