US-HB4: Minim Creek Brackish Impoundment

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Tower_team:
PI:	Tom O'Halloran tohallo@clemson.edu - Clemson University
DataManager:	Mike Kline mkline@clemson.edu - Clemson University
Lat, Long:	33.2015, -79.2975
Elevation(m):	1
Network Affiliations:	AmeriFlux, Phenocam
Vegetation IGBP:	WET (Permanent Wetlands: Lands with a permanent mixture of water and herbaceous or woody vegetation that cover extensive areas. The vegetation can be present in either salt, brackish, or fresh water)
Climate Koeppen:	Cfa (Humid Subtropical: mild with no dry season, hot summer)
Mean Annual Temp (°C):	18.3
Mean Annual Precip. (mm):	1429
Flux Species Measured:	CO2, CH4, H, H2O
Years Data Collected:	2020 - Present
Years Data Available:	AmeriFlux BASE 2020 - 2024 Data Citation
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	An impounded, brackish wetland that is a historic rice field and adjacent to a tidal creek that is managed for water level and vegetation for waterfowl ... An impounded, brackish wetland that is a historic rice field and adjacent to a tidal creek that is managed for water level and vegetation for waterfowl habitat. See More Show Less
URL:	https://sites.google.com/g.clemson.edu/ohalloran/tower-sites
Research Topics:	Carbon sequestration, methane emissions, managed wetlands, water quality, and waterfowl use
Acknowledgment:	—

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Image Credit: Tom O'Halloran, 05/20/2020
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US-HB4: Minim Creek Brackish Impoundment

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DOI(s) for citing US-HB4 data

Data Use Policy: AmeriFlux CC-BY-4.0 License

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AmeriFlux BASE: https://doi.org/10.17190/AMF/2001299
Citation: Tom O'Halloran (2025), AmeriFlux BASE US-HB4 Minim Creek Brackish Impoundment, Ver. 2-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/2001299

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US-HB4: Minim Creek Brackish Impoundment

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US-HB4: Minim Creek Brackish Impoundment

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US-HB4
Keywords: —
**Credit:** Tom O'Halloran
**Site ID:** US-HB4
**Location:** United States
**Image Date:** 2020/05/20
**Journal:** —
**Article Title:** —
**Copyright Permissions:** —
**Right to Use:** As long as credit is given

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US-HB4: Minim Creek Brackish Impoundment

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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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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-HB4, 33.2015, -79.2975.

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DSR: Surface downward shortwave radiation

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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.

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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-HB4: Minim Creek Brackish Impoundment

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US-HB4: Minim Creek Brackish Impoundment

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US-HB4: Minim Creek Brackish Impoundment

Overview
Windroses
Data Citation
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Remote Sensing Data
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US-HB4: Minim Creek Brackish Impoundment

US-HB4: Minim Creek Brackish Impoundment

DOI(s) for citing US-HB4 data

Publication(s) for citing site characterization

Acknowledgments

Resources

US-HB4: Minim Creek Brackish Impoundment

US-HB4: Minim Creek Brackish Impoundment

US-HB4

US-HB4: Minim Creek Brackish Impoundment

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-HB4: Minim Creek Brackish Impoundment

US-HB4: Minim Creek Brackish Impoundment

BADM for This Site

US-HB4: Minim Creek Brackish Impoundment

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