SE.ACMF Meteorological observations — Relative humidity hourly

Purpose: Purpose: Describes current weather and over time the climate. Basis for forecasting and climate studies. Unit: % Characteristics: Relative humidity measured at measuring stations. Instantaneous value each and every three hours. Design: Date, time, value and quality. Quality codes: Green = Verified and accepted values. Yellow = Suspected values, aggregated values, roughly controlled archive data and uncontrolled real-time data (last 2 hours). Limits: 0 to 100 % For more info see: https://www.smhi.se/kunskapsbanken/meteorologi/luftfuktighet-1.3910 Delivery: Data is delivered in two different ways. 1. Via a user interface where measurement series can be downloaded for one station at a time. Data can be downloaded for the last 24 hours, the last four months or the full time series except for the last three full months (historical reviewed). 2. Via a machine-machine solution (Atom flow rate). There, the same measurement series as above can be obtained as well as real-time data. These are the last hour’s readings. They can be retrieved for one measuring station at a time or for all active measuring stations.用途： 描述当前天气状况及随时间演变的气候特征，可作为天气预报与气候研究的基础依据。 单位：% 特征： 为测量站点采集的相对湿度（Relative Humidity），每3小时获取一次瞬时观测值。 数据字段构成： 包含日期、时间、数值及质量标识。 质量编码规则： 绿色 = 已验证并确认的有效数值；黄色 = 可疑数值、聚合数值、粗略管控的存档数据，以及未管控的实时数据（仅覆盖最近2小时）。 数值取值范围： 0% 至 100% 更多信息请参阅：https://www.smhi.se/kunskapsbanken/meteorologi/luftfuktighet-1.3910 数据交付途径： 提供两种交付方式： 1. 通过用户界面下载：可单次单个站点获取测量序列，支持下载最近24小时、最近4个月的数据，以及除最近3个完整自然月外的完整历史时序数据（已完成历史审核）。 2. 通过机机交互解决方案（Atom flow rate）获取：可获取上述同款测量序列，同时支持实时数据（即最近1小时的观测值）。可单次单个测量站点获取数据，也可获取所有活跃测量站点的实时数据。