极地研究Issue(3)：264-270,7.DOI:10.13679/j.jdyj.2015.3.264
利用 GPS 技术遥感北极黄河站可降水量的研究
PRECIPITABLE WATER VAPOR AT ARCTIC YELLOW RIVER STATION MEASURED USING GPS TECHNOLOGY
摘要
Abstract
A ground-based GPS method was used to measure precipitable water vapor ( PWV) at Arctic Yellow River Station.Three factors that affect PWV were analyzed:Zenith Total Delay, Zenith Hydrostatic Delay, and weighed mean temperature.The reliability of Zenith Total Delay and Zenith Hydrostatic Delay was proven, and the model of weighed mean temperature was applicable for Yellow River Station in the Arctic.In a comparison of GPS-measured PWV and radiosonde data, the root mean square was less than 2 mm.关键词
黄河站/对流层天顶延迟/可降水量/加权平均温度/无线电探空Key words
Arctic Yellow River Station/Troposphere Zenith Delay/precipitable water vapor/weighed mean tem-perature/radiosonde引用本文复制引用
张胜凯,赵云,鄂栋臣,宁新国,徐优伟,雷锦韬..利用 GPS 技术遥感北极黄河站可降水量的研究[J].极地研究,2015,(3):264-270,7.基金项目
国家自然科学基金（41176173）、南北极环境综合考察及资源潜力评估项目（ CHINARE2014）、国家重大科学研究计划（2012CB957701，2013CBA01804）和测绘公益项目（2014）资助 （）
