TERENO (Northeast), Soil moisture station Vorbein BF1, Germany

The Vorbein BF1 soil moisture station is part of an agrometeorological test site and aims at supplying environmental data for algorithm development in remote sensing and environmental modelling, with a focus on soil moisture and evapotranspiration.The site is intensively used for practical tests of remote sensing data integration in agricultural land management practices. First measurement infrastructure was installed by DLR in 1999 and instrumentation was intensified in 2011 and later as the site became part of the TERENO-NE observatory.The soil moisture station station Vorbein BF1 was installed in 2013. It is located next to a pylon on a flat field. The station is equipped with sensor for measuring the following variables: ScemeSpadeSoilMoisture_Spade_1, ScemeSpadeSoilMoisture_Spade_2, ScemeSpadeSoilMoisture_Spade_3, ScemeSpadeSoilMoisture_Spade_4, ScemeSpadeSoilMoisture_Spade_5, ScemeSpadeSoilMoisture_Spade_6 and ScemeSpadeSoilMoisture_Spade_2_TemperatureThe current version of this dataset is 1.1. This version includes two additional years of data (from-year to-year)and a revised version of the data flags. A detailed overview on all changes is provided in the station description file. The version 1.0 is available in the 'previous_versions' subfolder via the Data Download link. A first version of this data was provided under http://doi.org/10.5880/TERENO.GFZ.2018.076 containing the measured data and Version 2.0 contains additionally the quality flags for each measured value and extended metadata.The dataset is also available through the TERENO Data Discovery Portal. The datafile will be extended once per year as more data is acquired at the stations and the metadatafile will be updated. New columns for new variables will be added as necessary. In case of changes in dta processing, which will result in changes of historical data, an new Version of this dataset will be published using a new doi. New data will be added after a delay of several months to allow manual interference with the quality control process.Data processing was done using DMRP version: 0.5.12. Metadataprocessing was done using DMETA version: 0.3.17.

Vorbein BF1土壤湿度站隶属于农业气象试验场，旨在为遥感与环境建模领域的算法研发提供环境数据支撑，核心观测方向为土壤湿度与蒸散发（evapotranspiration）。
该站点被广泛应用于农业土地管理实践中遥感数据集成的实地验证测试。
德国宇航中心（DLR）于1999年搭建了该站点的首批测量基础设施，2011年及后续随着该站点纳入TERENO-NE观测台站网络，其观测仪器体系得到进一步扩充完善。Vorbein BF1土壤湿度站于2013年正式布设，选址于一片平坦农田的输电塔旁。
该站点配备了可测量以下变量的传感器：ScemeSpadeSoilMoisture_Spade_1、ScemeSpadeSoilMoisture_Spade_2、ScemeSpadeSoilMoisture_Spade_3、ScemeSpadeSoilMoisture_Spade_4、ScemeSpadeSoilMoisture_Spade_5、ScemeSpadeSoilMoisture_Spade_6，以及ScemeSpadeSoilMoisture_Spade_2_Temperature。
本数据集当前版本为1.1，相较于旧版新增了两个完整年度的观测数据（覆盖范围为from-year至to-year），同时对数据质量标记进行了修订，所有变更细节均可在站点说明文件中查阅。1.0版本可通过数据下载链接下的"previous_versions"子文件夹获取。
该数据集的首个版本以DOI链接http://doi.org/10.5880/TERENO.GFZ.2018.076公开发布，仅包含实测数据；2.0版本则新增了各实测值的质量标记与扩展元数据。本数据集同时可通过TERENO数据发现门户获取。
数据集文件将每年更新一次，以纳入站点新获取的观测数据；元数据文件也会同步更新。若有新增观测变量，将按需新增对应的数据列。若因数据处理流程变更导致历史数据发生调整，将通过全新的DOI发布该数据集的新版本。新增数据将延迟数月后上线，以便开展人工质量管控工作。
本次数据处理采用DMRP版本0.5.12完成，元数据处理则使用DMETA版本0.3.17。