Improving the Traceability of Meteorological Measurements at Automatic Weather Stations in Thailand
作者: T. KeawprasertT. SinhanetiP. PhuuntharoS. PhanakulwijitA. Nimsamer
作者单位: 1National Institute of Metrology (Thailand)
2Thai Meteorology Department
刊名: International Journal of Thermophysics, 2017, Vol.38 (8)
来源数据库: Springer Nature Journal
DOI: 10.1007/s10765-017-2262-2
关键词: Automatic weather stationMeteorologyTraceability
英文摘要: A joint project between the National Institute of Metrology Thailand (NIMT) and the Thai Meteorology Department (TMD) was established for improving the traceability of meteorology measurements at automatic weather stations (AWSs) in Thailand. The project aimed to improve traceability of air temperature, relative humidity and atmospheric pressure by implementing on-site calibration facilities and developing of new calibration procedures. First, new portable calibration facilities for air temperature, humidity and pressure were set up as working standard of the TMD. A portable humidity calibrator was applied as a uniform and stable source for calibration of thermo-hygrometers. A dew-point hygrometer was employed as reference hygrometer and a platinum resistance thermometer (PRT) traceable...
原始语种摘要: A joint project between the National Institute of Metrology Thailand (NIMT) and the Thai Meteorology Department (TMD) was established for improving the traceability of meteorology measurements at automatic weather stations (AWSs) in Thailand. The project aimed to improve traceability of air temperature, relative humidity and atmospheric pressure by implementing on-site calibration facilities and developing of new calibration procedures. First, new portable calibration facilities for air temperature, humidity and pressure were set up as working standard of the TMD. A portable humidity calibrator was applied as a uniform and stable source for calibration of thermo-hygrometers. A dew-point hygrometer was employed as reference hygrometer and a platinum resistance thermometer (PRT) traceable...
全文获取路径: Springer Nature  (合作)
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影响因子:0.568 (2012)

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关键词翻译
关键词翻译
  • calibration 校准
  • Thailand 泰国
  • temperature 温度
  • humidity 湿度
  • measurement 测量
  • atmospheric 大气的
  • uncertainty 不定
  • relative 相对的
  • hygrometer 湿度表
  • traceability 示踪能力