2006-01-012024-05-18https://scholars.lib.ntu.edu.tw/handle/123456789/711320摘要：福衛三號大氣探空直接校驗觀測實驗，由「國家科學實驗研究院國家太空中心」與「國科會自然處」共同資助，係針對2006年5月至10月期間的西南氣流密集觀測區段(SW-IOP)以及侵台颱風密集觀測區段(TY-IOP)，進行各種機動性的探空觀測平台運作。實驗地點涵蓋南中國海、東沙島、台灣本島以及西北太平洋地區。規劃的執行內容包括南海北部(SW-IOP)以及西北太平洋(TY-IOP)進行投落探空儀投擲觀測，並在東沙島與台灣本島進行氣球探空加密觀測(SW-IOP)，以及在恆春南灣海域進行垂直水汽剖面觀測(SW-IOP)，以蒐集2006年夏秋季節西南氣流和颱風侵台前之中到大尺度大氣環境發展與演變之各式探空觀測資料，並與福衛三號/COSMIC反演探空資料進行統計校驗工作。本計畫所蓷動的野外密集實驗設計將以（A）配合福衛三號/COSMIC衛星資料校驗需求，並（B）同時兼顧如何獲取最大資訊使得中尺度高解析度數值模式，得以較精準描述西南氣流演變特徵和颱風路徑預報與降雨預報改進為主要重點。<br> Abstract: Two intensitive observation field campaigns, SW-IOP and TY-IOP, are proposed for direct validation of FORMOSAT-3 Sounding data during May to October of 2006 through different kinds of airborne sounding systems. National Science Council and National Space Organization are expected to support these IOPs together. SW-IOP watches the south-western surge with mesoscale convetion systems from South China Sea, and TY-IOP watches the landing typhoon events from western Pacific region. Proposed instrument and measurements include: 1.Extra-balloon soundings around Taiwan region and Dungsha Island during SW-IOP (06, 18UTC)2.Dropsonde observation during SW-IOP and TY-IOP: G-100 flights with Dropsonde operation around South China Sea and western Pacific.3.Ground–retrieved moisture profiles of microwave radiometric profiler at Kenting with UAV validation flights at lower marine-atmospheric boundary layer during SW-IOP.A direct validation study by using those sounding datasets and FORMOSAT-3 will be conducted and evaluated after the field campaign.福衛三號直接校驗大氣探空FORMOSAT-3/COSMIC，Direct ValidationAtmospheric Sounding