TY - RPRT AU - B. Ingleby AB -
Several assimilation-forecast experiments were performed in which aspects of radiosonde processing or usage were changed: 1. Making observation uncertainty a function of radiosonde type, 2. Removing the assimilation of upper-tropospheric radiosonde humidity, 3. Adding/subtracting an artificial 0.5K bias to radiosonde temperatures
BT - Vaisala Contract Report C1 - Research DA - 2018 LA - eng N2 -Several assimilation-forecast experiments were performed in which aspects of radiosonde processing or usage were changed: 1. Making observation uncertainty a function of radiosonde type, 2. Removing the assimilation of upper-tropospheric radiosonde humidity, 3. Adding/subtracting an artificial 0.5K bias to radiosonde temperatures
PY - 2018 T2 - Vaisala Contract Report TI - Radiosonde assimilation experiments for Vaisala ER -