Equipment and Calibration History

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View history entry 6445 for Licor LI-7500A sn: 75H-2182

Date: 2023-10-23
From: Lab -
To: Lab -
Title: Calibration
Notes: Last calibration: 2023-07-10 AGC=99.8 SDM= DAC1= DAC2= AIU sn AIU-1569, Presure A0=58.004, A1=15.479 Ambient P=100.1kPa, Tair=25.2C, Tdew=15.7C Zero Air at 700psi, AMP CA04119 524.77 at 775 Tdewspan=20.00 CO2 zero 0.8856 -> .8848 Offset: -4.04ppm CO2 span 1.0165 -> 1.0124 Offset: 2.9ppm H2O zero 0.8294 -> .8311 Offset: 10.9ppm H2O span 1.0313 -> 1.0325 Offset: -.03ppm Notes: Vertical orientation. Before calibration, cleaned dusty spars and lots of bird poop on body.
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