LEADER 05632nam 2200757 450 001 9910132153703321 005 20200520144314.0 010 $a1-118-74575-2 010 $a1-118-74579-5 010 $a1-118-74578-7 035 $a(CKB)3710000000259965 035 $a(EBL)1813671 035 $a(SSID)ssj0001379101 035 $a(PQKBManifestationID)11803291 035 $a(PQKBTitleCode)TC0001379101 035 $a(PQKBWorkID)11355628 035 $a(PQKB)11549596 035 $a(PQKBManifestationID)16122397 035 $a(PQKB)21213501 035 $a(MiAaPQ)EBC4038289 035 $a(MiAaPQ)EBC1813671 035 $a(Au-PeEL)EBL1813671 035 $a(CaPaEBR)ebr10953587 035 $a(CaONFJC)MIL652562 035 $a(OCoLC)893333063 035 $a(PPN)197264743 035 $a(EXLCZ)993710000000259965 100 $a20141024h20152015 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMeteorological measurement and instrumentation /$fR. Giles Harrison 210 1$aChichester, England :$cWiley Blackwell,$d2015. 210 4$dİ2015 215 $a1 online resource (278 p.) 225 1 $aAdvancing Weather and Climate Science Series 300 $a"with website"--Cover. 300 $aIncludes index. 311 $a1-118-74580-9 311 $a1-322-21282-1 320 $aIncludes bibliographical references and index. 327 $aMeteorological Measurements and Instrumentation; Contents; Series Foreword; Advancing Weather and Climate Science; Preface; Acknowledgements; Disclaimer; 1 Introduction; 1.1 The instrumental age; 1.2 Measurements and the climate record; 1.3 Clouds and rainfall; 1.4 Standardisation of air temperature measurements; 1.5 Upper air measurements; 1.5.1 Manned balloon ascents; 1.5.2 Self-reporting upper air instruments; 1.6 Scope and structure; 2 Principles of Measurement and Instrumentation; 2.1 Instruments and measurement systems; 2.1.1 Instrument response characterisation 327 $a2.1.2 Measurement quality2.2 Instrument response time; 2.2.1 Response to a step change; 2.2.2 Response to an oscillation; 2.3 Deriving the standard error; 2.3.1 Sample mean; 2.3.2 Standard error; 2.3.3 Quoting results; 2.4 Calculations combining uncertainties; 2.4.1 Sums and differences; 2.4.2 Products and quotients; 2.4.3 Uncertainties from functions; 2.5 Calibration experiments; 3 Electronics and Analogue Signal Processing; 3.1 Voltage measurements; 3.2 Signal conditioning; 3.2.1 Operational amplifiers; 3.2.2 Operational amplifier fundamentals; 3.2.3 Signal amplification 327 $a3.2.4 Buffer amplifiers3.2.5 Inverting amplifier; 3.2.6 Line driving; 3.2.7 Power supplies; 3.3 Voltage signals; 3.3.1 Electrometers; 3.3.2 Microvolt amplifier; 3.4 Current measurement; 3.4.1 Current to voltage conversion; 3.4.2 Photocurrent amplifier; 3.4.3 Logarithmic measurements; 3.4.4 Calibration currents; 3.5 Resistance measurement; 3.5.1 Thermistor resistance measurement; 3.5.2 Resistance bridge methods; 3.6 Oscillatory signals; 3.6.1 Oscillators; 3.6.2 Phase-locked loops; 3.6.3 Frequency to voltage conversion; 3.7 Physical implementation 327 $a4 Data Acquisition Systems and Initial Data Analysis4.1 Data acquisition; 4.1.1 Count data; 4.1.2 Frequency data; 4.1.3 Interval data; 4.1.4 Voltage data; 4.1.5 Sampling; 4.1.6 Time synchronisation; 4.2 Custom data logging systems; 4.2.1 Data acquisition cards; 4.2.2 Microcontroller systems; 4.2.3 Automatic Weather Stations; 4.3 Management of data files; 4.3.1 Data logger programming; 4.3.2 Data transfer; 4.3.3 Data file considerations; 4.4 Preliminary data examination; 4.4.1 In situ calibration; 4.4.2 Time series; 4.4.3 Irregular and intermittent time series; 4.4.4 Further data analysis 327 $a5 Temperature5.1 The Celsius temperature scale; 5.2 Liquid in glass thermometry; 5.2.1 Fixed interval temperature scales; 5.2.2 Liquid-in-glass thermometers; 5.3 Electrical temperature sensors; 5.3.1 Thermocouple; 5.3.2 Semiconductor; 5.3.3 Thermistor; 5.3.4 Metal resistance thermometry; 5.4 Resistance thermometry considerations; 5.4.1 Thermistor measurement; 5.4.2 Platinum resistance measurement; 5.5 Thermometer exposure; 5.5.1 Radiation error of air temperature sensors; 5.5.2 Thermometer radiation screens; 5.5.3 Radiation errors on screen temperatures; 5.5.4 Lag times in screen temperatures 327 $a5.5.5 Screen condition 330 $aThis book describes the fundamental scientific principles underlying high quality instrumentation used for environmental measurements. It discusses a wide range of in situ sensors employed in practical environmental monitoring and, in particular, those used in surface based measurement systems. It also considers the use of weather balloons to provide a wealth of upper atmosphere data. To illustrate the technologies in use it includes many examples of real atmospheric measurements in typical and unusual circumstances, with a discussion of the electronic signal conditioning, data acquisition co 410 0$aAdvancing weather and climate science. 606 $aMeteorology$xMeasurement 606 $aMeteorological instruments 606 $aMeteorology 615 0$aMeteorology$xMeasurement. 615 0$aMeteorological instruments. 615 0$aMeteorology. 676 $a551.50284 700 $aHarrison$b R. Giles$0919736 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910132153703321 996 $aMeteorological measurement and instrumentation$92063048 997 $aUNINA