Measured/calculated data from sensor Q1 at Maisbich for month 2008-08

Parent item: Maisbich (Luxemburg), data from discharge meter Q1, 2008-06 and later Measuring instrument: Maisbich basin: V-notch discharge meter Q1 Type: Pressure Sensor Keller DCX-4.0, SN 1454 This instrument is based on differential pressure measurement of two absolute sensors. The sensors measure pressure and temperature. Height of V-notch above sensor: hV=0.145m. The discharge is calculated with the rating curve Q=C*(h-hV)^2.5 where C is a calibration constant and h results from the pressure difference (Willem Luxemburg, Martijn Westhoff).

父数据集项：卢森堡梅斯比奇（Maisbich），数据取自Q1型流量计，采集时段为2008年6月及之后。
测量仪器：梅斯比奇水槽配套Q1型V形缺口流量计（V-notch discharge meter），所用压力传感器为凯勒DCX-4.0型，序列号SN 1454。该仪器基于双绝对式传感器的差压测量原理，可同步测量压力与温度。V形缺口距传感器的安装高度为hV=0.145米。流量通过率定曲线Q=C*(h-hV)^2.5计算得到，其中C为率定常数，h由压差换算得出（数据来源：Willem Luxemburg、Martijn Westhoff）。