Campbell Scientific EC155 CO2 and H2O Closed-Path Gas Analyzer and EC100 Electronics with Optional CSAT3A 3D Sonic Anemometer - Manual (Page 53)

EC155 CO
2
and H
2
O Closed-Path Gas Analyzer
10.3 Example CRBasic Program
'CR3000 Series Datalogger
'CR3000 Series Datalogger
Public sonic_irga(13)
Alias sonic_irga(1) = Ux
Alias sonic_irga(2) = Uy
Alias sonic_irga(3) = Uz
Alias sonic_irga(4) = Ts
Alias sonic_irga(5) = diag_sonic
Alias sonic_irga(6) = CO2
Alias sonic_irga(7) = H2O
Alias sonic_irga(8) = diag_irga
Alias sonic_irga(9) = cell_tmpr
Alias sonic_irga(10) = cell_press
Alias sonic_irga(11) = CO2_sig_strgth
Alias sonic_irga(12) = H2O_sig_strgth
Alias sonic_irga(13) = diff_press
Units Ux = m/s
Units Uy = m/s
Units Uz = m/s
Units Ts = C
Units diag_sonic = arb
Units CO2 = umol/mol
Units H2O = mmol/mol
Units diag_irga = arb
Units cell_tmpr = C
Units cell_press = kPa
Units CO2_sig_strgth = arb
Units H2O_sig_strgth = arb
Units diff_press = kPa
DataTable (ts_data,TRUE,-1)
DataInterval (0,0,mSec,10)
Sample (13,Ux,IEEE4)
EndTable
BeginProg
Scan (100,mSec,0,0)
EC100 (Ux,1,2)
CallTable ts_data
NextScan
EndProg
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