Iron_Soil Moisture_Calibrated_2013 To 2018

***<strong>An error has been caught in time codes. The time codes currently read GMT-5:00. The CORRECT time code is GMT-7:00 for all datasets</strong>.*** These data are the complete data set from installation through March 15, 2018 for AGCI's interactive Roaring Fork Observation Network (iRON). The network consists of 9 stations in the Southern Rockies (Colorado, USA). Descriptions of soil type and site locations can be found at: www.agci.org/iron/stations <strong>Please note:</strong> Measurements taken for rain are recorded via tipping bucket rain gauge and may not be accurate for winter precipitation events (e.g. snow). Error readings are represented by -888.88, -138.25, or -162.469 represents a sensor error. Absent data is represented by N/A. Sensors used for soil moisture readings are Decagon EC-5 Dielectric probe (5cm/2in depth); Decagon 10-HS (20cm/8in; 50cm/20in depths). All other equipment is Onset, and the logger device is the RX3000 model. Data collection is generally set to every 20 minutes (most stations) or every hour (Independence Pass station), but maintenance resets, etc. may occasionally have contributed to other collection intervals, e.g. every 5 minutes. Conversely, on occasions of logger failure, there may be full days of data absent. Snow data are available for Northstar Transition Zone and Independence Pass by request. <strong>Updated calibrations (V2) are anticipated in the summer of 2018 for the following stations: Glassier Ranch (3), Glenwood Springs (5), Northstar Transition Zone (7), </strong><strong>Spring Valley (8)</strong> Some instruments have been replaced over the life of a station. In 2015, all original U30 logger boxes were replaced with the RX3000 model. For complete metadata or records of instrumentation, please contact project advisor E. Osenga at eliseo at agci.org. <strong>**Glassier Ranch site is a wetland and the soils are often completely saturated (leading to sensor difficulties in taking accurate readings) much of the year.</strong>**时间码已检测到异常。当前读取的时间码为GMT-5:00，所有数据集的正确时间码应为GMT-7:00。** 本数据集为AGCI交互式罗林福克观测网络（Interactive Roaring Fork Observation Network, iRON）自部署至2018年3月15日的完整数据集。该观测网络在美国科罗拉多州南落基山脉设有9个监测站点。土壤类型与站点位置的详细说明可查阅：www.agci.org/iron/stations **请注意：** 降水数据通过翻斗式雨量计采集，对于冬季降水（如降雪）场景可能存在精度偏差。数值-888.88、-138.25及-162.469代表传感器故障，缺失数据以N/A表示。 土壤含水率监测采用Decagon EC-5介电探针（采集深度为5cm/2in）与Decagon 10-HS传感器（采集深度分别为20cm/8in、50cm/20in）；其余设备均来自Onset品牌，数据记录器为RX3000型号。多数站点的数据采集周期为20分钟一次，独立山口（Independence Pass）站点为1小时一次。但因维护重置等操作，偶尔会出现其他采集间隔（如每5分钟一次）；若记录器发生故障，则可能出现连续多日的数据缺失。 北极星过渡带（Northstar Transition Zone）与独立山口站点的降雪数据可按需获取。 **下述站点的校准升级包（V2版）预计于2018年夏季发布：格拉西尔牧场（Glassier Ranch，站点编号3）、格伦伍德斯普林斯（Glenwood Springs，站点编号5）、北极星过渡带（站点编号7）以及春谷（Spring Valley，站点编号8）** 部分站点在运行周期内已更换过监测设备。2015年，所有站点的原始U30型记录器箱体均更换为RX3000型号。如需获取完整元数据或仪器设备记录，请联系项目顾问E·奥森加（E. Osenga），邮箱：[e-mail]。 **格拉西尔牧场站点为湿地生态系统，全年多数时段土壤处于完全饱和状态，易导致传感器难以获取精准监测数据。**