The energy balance Bowen ratio (EBBR) system produces 30-minute estimates of the vertical fluxes of sensible and latent heat at the surface. The EBBR calculates flux estimates from observations of net radiation, soil surface heat flux, and the vertical gradients of temperature and relative humidity. Meteorological data collected by the EBBR are used to calculate bulk aerodynamic fluxes, which are used in the Bulk Aerodynamic Technique (BA) EBBR value-added product (VAP) to replace sunrise and sunset spikes in the flux data. A unique aspect of the system is the automatic exchange mechanism (AEM), which helps reduce errors from instrument offset drift.
EBBR
ebbr: Energy Balance Bowen Ratio Station
Locations
- Fixed
- AMF1
- AMF2
- AMF3
Active Instrument Locations
| Facility Name | Instrument Start Date |
|---|---|
| Byron, OK (Extended) | 2016-08-04 |
| Pawnee, OK (Extended) | 2015-10-15 |
| Tryon, OK (Extended) | 2011-10-05 |
| Morrison, OK (Extended) | 2015-09-30 |
| Medford, OK (Extended) | 2011-09-28 |
| Maple City, KS (Extended) | 2011-09-02 |
| Ashton, KS (Extended) | 1993-07-11 |
| Lamont, OK (Extended and Co-located with C1) | 1993-07-20 |
| Ringwood, OK (Extended) | 1993-07-11 |
| Marshall, OK (Extended) | 2011-09-28 |
| Pawhuska, OK (Extended) | 1993-09-29 |
Related Publications
2020
Qiu S and I Williams. 2020. "Observational evidence of state‐dependent positive and negative land‐surface feedback on afternoon deep convection over the Southern Great Plains." Geophysical Research Letters, , 10.1029/2019GL086622.
Gustafson W, A Vogelmann, Z Li, X Cheng, K Dumas, S Endo, K Johnson, B Krishna, T Toto, and H Xiao. 2020. "The Large-Eddy Simulation (LES) Atmospheric Radiation Measurement (ARM) Symbiotic Simulation and Observation (LASSO) Activity for Continental Shallow Convection." Bulletin of the American Meteorological Society, , 10.1175/BAMS-D-19-0065.1. ONLINE.
2019
Lu Y, S Steele-Dunne, and G De Lannoy. 2019. "Improving soil moisture and surface turbulent heat flux estimates by assimilation of SMAP brightness temperatures or soil moisture retrievals and GOES land surface temperature retrievals." Journal of Hydrometeorology, 21(2), 10.1175/JHM-D-19-0130.1.
Yang Z, Y Qian, Y Liu, L Berg, H Hu, F Dominguez, B Yang, Z Feng, W Gustafson, M Huang, and Q Tang. 2019. "Irrigation Impact on Water and Energy Cycle during Dry Years over the United States Using Convection‐Permitting WRF and a Dynamical Recycling Model." Journal of Geophysical Research: Atmospheres, 124(21), 10.1029/2019JD030524.
Osman M, D Turner, T Heus, and V Wulfmeyer. 2019. "Validating the Water Vapor Variance Similarity Relationship in the Interfacial Layer Using Observations and Large‐Eddy Simulations." Journal of Geophysical Research: Atmospheres, 124(20), 10.1029/2019JD030653.
Tao C, Y Zhang, S Tang, Q Tang, H Ma, S Xie, and M Zhang. 2019. "Regional Moisture Budget and Land‐Atmosphere Coupling over the U.S. Southern Great Plains Inferred from the ARM Long‐Term Observations." Journal of Geophysical Research: Atmospheres, 124(17-18), 10.1029/2019JD030585.
Research Highlight
Tang S, C Tao, S Xie, and M Zhang. 2019. Description of the ARM Large-Scale Forcing Data from the Constrained Variational Analysis (VARANAL) Version 2. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-TR-222.
Fast J, L Berg, Z Feng, F Mei, R Newsom, K Sakaguchi, and H Xiao. 2019. "The Impact of Variable Land‐Atmosphere Coupling on Convective Cloud Populations Observed During the 2016 HI‐SCALE Field Campaign." Journal of Advances in Modeling Earth Systems, 11(8), 10.1029/2019MS001727.
Tang S, S Xie, Y Zhang, and DR Cook. 2019. The QCECOR Value-Added Product: Quality-Controlled Eddy Correlation Flux Measurements. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-TR-223.
Sullivan R, V Kotamarthi, and Y Feng. 2019. "Recovering evapotranspiration trends from biased CMIP5 simulations and sensitivity to changing climate over North America." Journal of Hydrometeorology, 20(8), 10.1175/JHM-D-18-0259.1.
Research Highlight
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