Decommissioned 20 Sept 2019
Latitude: 44.05015N
Longitude: 98.587972W
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Elevation: 592 m ASL
Installation Date: 4 Feb 2017
Sampling Height: 60 m AGL
In-situ CH4 Instrument: CFADS2403 (2 Apr 2019 – 20 Sept 2019)
CFADS2401 (19 Feb 2019 – 2 Apr 2019)
CFADS2403 (24 Sept 2017 – 19 Feb 2019)
CFADS2401 (4 Feb 2017 – 24 Sept 2017)
Extra tubing from tower to instrument: 18 ft
Reference Tank | CO2 (ppm) | CH4 (ppb) x2004a | CO (ppb) | Pressure (psi)/ Date |
CA07457 (NOAA/PSU) | 398.42 | 1888.1 | 130.1 | ? Feb 2017; 1600 Sept 2017; 1000 Feb 2019; 500 Apr 2019 (not currently in use) |
CB11895 | 411.67 | 2085.2 | 154.7 | 1450 Apr 2019 |