DYNAMO: Indonesia Site - Padang Radiosonde L3.1 Data. Version 1.0

This data set includes 421 high vertical resolution soundings from Padang, Indonesia (WMO 96163) collected during the DYNAMO field campaign for 2011-12. Soundings were typically released twice daily at 00 and 12 UTC during October and November 2011 and January through March 2012 and four times daily at 00, 06, 12, and 18 UTC during December 2011. The station utilized Meisei RS-06G radiosondes. These soundings were provided by JAMSTEC. This L3.1 version of the data set was released 20 May 2014. It includes the L3.0 corrections (application of PDF matching and correction for the relative humidity discontinuity at the 0C level) as well a correction for reducing the temperature discontinuity at around 300 hPa. These adjustments were applied by JAMSTEC.

本数据集收录了2011至2012年DYNAMO野外试验期间，取自印尼巴东观测站（世界气象组织站号WMO 96163）的421条高垂直分辨率探空廓线。2011年10月、11月及2012年1月至3月，探空廓线通常每日于世界协调时（Universal Time Coordinated，UTC）00时与12时施放两次；2011年12月则调整为每日于UTC 00、06、12及18时施放四次。该观测站采用Meisei RS-06G型无线电探空仪（radiosonde）开展观测。本数据集的探空廓线由日本海洋科技中心（JAMSTEC）提供。本数据集L3.1版本于2014年5月20日正式发布，该版本不仅包含了L3.0版本的校正处理——即应用概率密度函数（Probability Density Function，PDF）匹配方法，以及针对0℃层相对湿度不连续性的校正——还额外完成了约300 hPa处温度不连续性的校正工作。上述所有校正调整均由JAMSTEC实施完成。