| Description: | The wet_window flag is set high more than expected from the measured value of liquid water
path. This may be caused by dew or, if the heater sensivity is slightly misadjusted, by
the diurnal variation in ambient temperature.
The "wet_window" flag is an indicator of moisture on the MWR window which invalidates the
measurements of precipitable water vapor and liquid water path. Sometimes this flag can
be incorrectly set high or low if the heater sensivity is slightly misadjusted. The heater
adjustment is a resistive device that is dependent on ambient temperature. Another
indicator of moisture on the window is unreasonably high ( > 3*liquid_retrieval_rms_accuracy )
values of "liq". |