Title: Correction of humidity measurement results of a radiosonde
Application Number: 200480034025 Application Date: 2004.11.17
Publication Number: 1882854 Publication Date: 2006.12.20
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01W1/08
Applicant(s) Name: Vaisala Oyj Address:
Inventor(s) Name:
Attorney & Agent: li chunhui
Abstract:
     The invention relates to a method for correcting humidity measurement results of a radiosonde, especially for errors resulting from radiative heat exchange. The method comprises measuring (12) environmental humidity Um with a humidity sensor in the radiosonde, determining a current value of at least one environmental conditions parameter, and calculating (14) error-corrected humidity U directly or indirectly by means of said measured environmental humidity Um and a correction value corresponding said at least one current environmental conditions parameter value.
Time: 9