Carlsbad Caverns National Park

Latitude:  32.2 N
Longitude:  104.4 W
Elevation: 1349 m ASL
Installation Date: 29 February 2020
Sampling Height: 9 m AGL (13 May 2021 – current); 4 m AGL (29 February 2020 – 13 May 2021)
In-situ Instrument: CFBDS2042 (13 Nov 2024 – current); FCDS2047 (12 July 2024 – 13 Nov 2024); CFKADS2060 (CH4/CO2/CO; 25 August 2022 – 12 July 2024) ; CFADS2401 (CH4/CO2; 29 February 2020 – 25 August 2022)

 

 

Reference Tank CH4 (ppb) x2004A CO2 (ppm) CO (ppb)
x2014A
Pressure (psi)/ Date
(Offset) LL120758 1976.1 420.12 (x2019) 419.91 (x2007) 125.1 1600 Feb 2020; 1200 June 2020; 800 May 2021 (empty, moved to Maljamar)
(Target) LL120763 2031.0 426.57 (x2019) 426.35 (x2007) 141.3 1500 May 2021; 800 Mar2022 (empty, moved to Hobbs)
LL120758 1978.1 423.84 (x2019) 128.62 2000 Apr 2023; 2000 Aug 2023; 1900 Dec 2023; 1700 July 2024; 1400 Sept 2024

Photos

13 May 2021

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

29 February 2020

Instrument set up. Building door.Inlet on roof.

 

 

Inlet.

Office.