![](https://ameriflux.lbl.gov/wp-content/uploads/2020/06/DSC00278-copy-photo-gallery-300x225.jpg)
Hay rolle
Hay roll in field near the US-ARM site
Keywords: —
Location:
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Flux system at US-ARM
Radiation boom of the CO2FLX system (from), Soil properties measurements pole (middle section), CO2FLX system, and 60m tall tower
Keywords: CO2FLX, SGP, US-ARM
Location: Oklahoma, United States
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![](https://ameriflux.lbl.gov/wp-content/uploads/2018/03/IMG_4060-225x300.jpg)
Radiation boom
Radiation boom of the CO2FLX system, comprising of: - 4-component net radiometer (Kipp & Zonen, model: CNR4) - Global/Diffuse solar radiation (Delta-T, model: SPN1) - PAR (Kipp & Zonen, model PQS1) - Infrared thermometer (Apogee, model: SI-100)
Keywords: CO2FLX, SGP, US-ARM
Location: Oklahoma, United States
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![](https://ameriflux.lbl.gov/wp-content/uploads/2016/11/2016-05-18-3087_sm-300x200.jpg)
US-ARM CO2FLX tower
Tripod at US-ARM supporting eddy covariance sensors.
Keywords: US-ARM, ARM, CO2FLX
Location: Oklahoma, United States
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US-ARM 4m systems
From left to right, solar radiation sensors, enclosure for below-ground sensors, rain gauge, tripod for eddy covariance system. Over alfalfa crop, May 2016.
Keywords: US-ARM, ARM, CO2FLX
Location: Oklahoma, United States
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