Additional correction factor (Cref) - RS41-SG - RS41-SGP

RS41 Ozone Soundings User Guide

Document code
M211486EN
Revision
G
ft:locale
en-US
Product
RS41-SG
RS41-SGP
Document type
User guide

It may be necessary to scale the ozone measurement values with an additional correction factor. For example, if another method (such as light absorption) is usable for measuring total ozone concentration, partial pressure values can be corrected to fit the inferred total ozone value with the total ozone measurement in question.

You can do the scaling in the ground equipment software by modifying one of the scaling calibration coefficients of the sensor. Preferably, the pumping time for 100 ml of air is used for this correction.

tcorrected = t × Cref