This report updates the 1982 Thermosonde technical report, by documenting the current configuration. The wires in the thermosonde are arranged as two legs of a Wheatstone bridge, which generates a voltage proportional to the resistance difference. The telemetry signal now consists of digital signal counts, rather than analog frequency changes, the multiple segment calibration relationship has been replace by a single straight line, and a new, lower signal calibration input ...
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