US-Hn1: Hanford 300 Area

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Tower_team:
PI:	Heping Liu heping.liu@wsu.edu - Washington State University
PI:	Maoyi Huang Maoyi.Huang@pnnl.gov - Pacific Northwest National Laboratory
PI:	Xingyuan Chen Xingyuan.Chen@pnnl.gov - Pacific Northwest National Laboratory
DataManager:	Justine Missik justine.missik@wsu.edu - Washington State University
Lat, Long:	46.4089, -119.2750
Elevation(m):	118.58
Network Affiliations:	AmeriFlux
Vegetation IGBP:	OSH (Open Shrublands: Lands with woody vegetation less than 2 meters tall and with shrub canopy cover between 10-60%. The shrub foliage can be either evergreen or deciduous.)
Climate Koeppen:	Bsk (Steppe: warm winter)
Mean Annual Temp (°C):	12.8
Mean Annual Precip. (mm):	197
Flux Species Measured:	CO2, H, H2O
Years Data Collected:	2015 - Present
Years Data Available:	No data available
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	The site is an upland sagebrush-steppe ecosystem within the Hanford 300 Area.
URL:	http://micromet.paccar.wsu.edu/land/
Research Topics:	Semi-arid ecosystem fluxes
Acknowledgment:	This research was supported by the U.S. Department of Energy (DOE), Office of Biological and Environmental Research (BER), as part of BER's Subsurface Biogeochemistry Research Program (SBR).

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US-Hn1: Hanford 300 Area

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Use the information below for citation of this site. See the Data Policy page for more details.

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US-Hn1: Hanford 300 Area

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US-Hn1: Hanford 300 Area

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Search Images for this Site Images found : 2

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Hanford 300 Area 10m EC tower
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Hanford 300 Area soil respiration measurement
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US-Hn1: Hanford 300 Area

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MODIS NDVI

The time series shows the 16-day Normalized Difference Vegetation Index (NDVI) average from the MOD13Q1 data product.
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To view / download these data and other MOD13Q1 products for this site, visit MODIS/Terra Vegetation Indices.

For other related products, visit MODIS/VIIRS Fixed Sites Subsets Tool.

Citation:

ORNL DAAC. 2018. Terrestrial Ecology Subsetting & Visualization Services (TESViS) Fixed Sites Subsets. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1567

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PhenoCam Images and Derived Time Series Data

PhenoCams are high-resolution digital cameras that take repeated images of studied ecosystems and provide quantitative information about the canopy phenology. The PhenoCam Network coordinates the camera installation and data reporting/analyses across sites in the Americas, providing automated, near-surface remote sensing of canopy phenology across a range of ecosystems and climate zones. Use of PhenoCam images / data should follow the PhenoCam Data Use Policy .

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GeoNEX Data Products

GeoNEX led by NASA Earth eXchange (NEX) is a collaborative effort for generating Earth monitoring products from the new generation of geostationary satellite sensors. GeoNEX has produced a suite of geostationary data products including surface reflectance, land surface temperature, surface solar radiation, and many others.

The GeoNEX Common Grid locates GeoNEX data in the geographic (latitude/longitude) projection. Pixels (grid cells) are created at regular 0.005°, 0.01°, and 0.02° resolutions.

GeoNEX pixels below cover the area 0.06° x 0.06° around and including site US-Hn1, 46.4089, -119.275.

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NDVI: Normalized Difference Vegetation Index

No NDVI data have been received for site US-Hn1.

NDVI (unitless)

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NIRv Near-Infrared Reflectance of vegetation

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DSR: Surface downward shortwave radiation

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LST: Land Surface Temperature

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Resolution: 0.02° x 0.02° & Hourly

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Citation

This material can be used without obtaining permission from NASA. NASA should be acknowledged as the source of this material.

Subset Data Citation:

Hashimoto, H., Wang, W., Park, T., Khajehei, S., Ichii, K., Michaelis, A.R., Guzman, A., Nemani, R.R., Torn, M., Yi, K., Brosnan, I.G. (in preparation). Subsets of geostationary satellite data over international observing network sites for studying the diurnal dynamics of energy, carbon, and water cycles.

Relevant Science Publication Citation:

GeoNEX Surface Reflectance for Vegetation Indices (NDVI & NIRv)

Wang, W., Wang, Y., Lyapustin, A., Hashimoto, H., Park, T., Michaelis, A., & Nemani, R. (2022). A novel atmospheric correction algorithm to exploit the diurnal variability in hypertemporal geostationary observations. Remote Sensing, 14(4), 964.

GeoNEX Surface Downward Solar Radiation (DSR):

Li, R., Wang, D., Wang, W., & Nemani, R. (2023). A GeoNEX-based high-spatiotemporal-resolution product of land surface downward shortwave radiation and photosynthetically active radiation. Earth System Science Data, 15(3), 1419-1436.

GeoNEX Land Surface Temperature (LST):

Jia, A., Liang, S., & Wang, D. (2022). Generating a 2-km, all-sky, hourly land surface temperature product from Advanced Baseline Imager data. Remote Sensing of Environment, 278, 113105.

US-Hn1: Hanford 300 Area

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Search Publications for this Site Publications Found: 4

AmeriFlux Publications

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Year	Publication
2025	Xia, Y., Sanderman, J., Watts, J. D., Machmuller, M. B., Mullen, A. L., Rivard, C., Endsley, A., Hernandez, H., Kimball, J., Ewing, S. A., Litvak, M., Duman, T., Krishnan, P., Meyers, T., Brunsell, N. A., Mohanty, B., Liu, H., Gao, Z., Chen, J., Abraha, M., Scott, R. L., Flerchinger, G. N., Clark, P. E., Stoy, P. C., Khan, A. M., Brookshire, E. N., Zhang, Q., Cook, D. R., Thienelt, T., Mitra, B., Mauritz‐Tozer, M., Tweedie, C. E., Torn, M. S., Billesbach, D. (2025) Coupling Remote Sensing With A Process Model For The Simulation Of Rangeland Carbon Dynamics, Journal Of Advances In Modeling Earth Systems, 17(3), . https://doi.org/10.1029/2024MS004342
2019	Missik, J. E., Liu, H., Gao, Z., Huang, M., Chen, X., Arntzen, E., Mcfarland, D. P., Ren, H., Titzler, P. S., Thomle, J. N., Goldman, A. (2019) Groundwater-River Water Exchange Enhances Growing Season Evapotranspiration And Carbon Uptake In A Semiarid Riparian Ecosystem, Journal Of Geophysical Research: Biogeosciences, . https://doi.org/10.1029/2018JG004666
2019	Gao, Z., Liu, H., Missik, J. E., Yao, J., Huang, M., Chen, X., Arntzen, E., Mcfarland, D. P. (2019) Mechanistic Links between Underestimated CO2 Fluxes and Non-Closure of the Surface Energy Balance in A Semi-Arid Sagebrush Ecosystem, Environmental Research Letters, 14(4), 044016. https://doi.org/https://doi.org/10.1088/1748-9326/ab082d
2017	Gao, Z., Russell, E. S., Missik, J. E., Huang, M., Chen, X., Strickland, C. E., Clayton, R., Arntzen, E., Ma, Y., Liu, H. (2017) A Novel Approach To Evaluate Soil Heat Flux Calculation: An Analytical Review Of Nine Methods, Journal Of Geophysical Research: Atmospheres, 122(13), 6934-6949. https://doi.org/10.1002/2017JD027160

US-Hn1: Hanford 300 Area

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BADM for This Site

Access the Biological, Ancillary, Disturbance and Metadata (BADM) information and data for this site.

BADM contain information for many uses, such as characterizing a site’s vegetation and soil, describing disturbance history, and defining instrumentation for flux processing. They complement the flux/met data.

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US-Hn1: Hanford 300 Area

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US-Hn1: Hanford 300 Area

US-Hn1: Hanford 300 Area

DOI(s) for citing US-Hn1 data

Publication(s) for citing site characterization

Acknowledgments

Resources

US-Hn1: Hanford 300 Area

US-Hn1: Hanford 300 Area

Hanford 300 Area 10m EC tower

Hanford 300 Area soil respiration measurement

US-Hn1: Hanford 300 Area

MODIS NDVI

PhenoCam Images and Derived Time Series Data

GeoNEX Data Products

NDVI: Normalized Difference Vegetation Index

NIRv Near-Infrared Reflectance of vegetation

DSR: Surface downward shortwave radiation

LST: Land Surface Temperature

Citation

Subset Data Citation:

Relevant Science Publication Citation:

US-Hn1: Hanford 300 Area

US-Hn1: Hanford 300 Area

BADM for This Site

US-Hn1: Hanford 300 Area

No wind rose data is available at this time.