TY - JOUR AU - Ferreira, António P. AU - Gimeno Presa, Luis PY - 2024 SN - 00359009 SN - 1477870X UR - http://hdl.handle.net/11093/7588 AB - Radiosonde measurements of relative humidity (RH) are the main source of uncertainty in precipitable water vapour (PWV) calculation from pressure, temperature, and RH/dewpoint (PTU) data. This paper presents a formula expressing PWV in terms of... LA - eng PB - Quarterly Journal of the Royal Meteorological Society TI - Determining precipitable water vapour from upper‐air temperature, pressure and geopotential height DO - 10.1002/qj.4609 ER -