US-EA5: Uvalde Ranch Mesquite Woodland

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DOI(s) for citing US-EA5 data

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AmeriFlux BASE: https://doi.org/10.17190/AMF/2204056
Citation: Tyson McKinney (2024), AmeriFlux BASE US-EA5 Uvalde Ranch Mesquite Woodland, Ver. 2-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/2204056

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US-EA5: Uvalde Ranch Mesquite Woodland

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US-EA5: Uvalde Ranch Mesquite Woodland

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Search Images for this Site Images found : 3

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IRGASON View Into Predominant Wind Direction
**Description:**
Looking generally into the predominant wind direction from the viewpoint of the IRGASON at US-EA5 showing general topography and vegetation (mostly mesquite) in the footprint of flux measurements at the site.
Keywords: —
**Credit:** Tyson McKinney
**Site ID:** US-EA5
**Location:** Texas, United States
**Image Date:** 2022/08/10
**Journal:** —
**Article Title:** —
**Copyright Permissions:** Contact owner.
**Right to Use:** Request for permission

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Flux Tower at US-EA5 with Solar Panels
**Description:**
The flux tower located at the private ranch north of Uvalde (US-EA5) and the solar panels that powered the station.
Keywords: —
**Credit:** Tyson McKinney
**Site ID:** US-EA5
**Location:** Texas, United States
**Image Date:** 2022/08/10
**Journal:** —
**Article Title:** —
**Copyright Permissions:** Contact owner.
**Right to Use:** Request for permission

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To download, right-click photo (Mac: control-click) and choose Save Image As

Flux Tower at US-EA5
**Description:**
The flux tower located at the private ranch north of Uvalde (US-EA5), surrounded by mesquite.
Keywords: —
**Credit:** Tyson McKinney
**Site ID:** US-EA5
**Location:** Texas, United States
**Image Date:** 2022/08/10
**Journal:** —
**Article Title:** —
**Copyright Permissions:** Contact owner.
**Right to Use:** Request for permission

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US-EA5: Uvalde Ranch Mesquite Woodland

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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 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.

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NDVI: Normalized Difference Vegetation Index

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NIRv Near-Infrared Reflectance of vegetation

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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.

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-EA5: Uvalde Ranch Mesquite Woodland

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Search Publications for this Site Publications Found: 1

AmeriFlux Publications

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Year	Publication
2024	McKinney, S.T., Young, M.H. (2024) The Installation, Operation and Analysis of Eddy Covariance for Quantifying Evapotranspiration, Contract Report, 56.

US-EA5: Uvalde Ranch Mesquite Woodland

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BADM for This Site

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

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US-EA5: Uvalde Ranch Mesquite Woodland

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Tower_team:
PI:	Marcus Gary mgary@edwardsaquifer.org - Edwards Aquifer Authority
PI:	Tyson McKinney tyson.mckinney@beg.utexas.edu - The University of Texas at Austin, Bureau of Economic Geology (UT-BEG)
AncContact:	Michael Young michael.young@beg.utexas.edu - The University of Texas at Austin, Bureau of Economic Geology (UT-BEG)
Lat, Long:	29.3584, -99.9576
Elevation(m):	322
Network Affiliations:	AmeriFlux
Vegetation IGBP:	CSH (Closed Shrublands: Lands with woody vegetation less than 2 meters tall and with shrub canopy cover >60%. The shrub foliage can be either evergreen or deciduous.)
Climate Koeppen:	Cfa (Humid Subtropical: mild with no dry season, hot summer)
Mean Annual Temp (°C):	20.9
Mean Annual Precip. (mm):	632
Flux Species Measured:	CO2, H2O
Years Data Collected:	2021 - 2023
Years Data Available:	AmeriFlux BASE 2021 - 2023 Data Citation
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	This tower was located on a private ranch located approximately 25 km northwest of Uvalde, TX. The tower was installed on a trailer and situated amongst ... This tower was located on a private ranch located approximately 25 km northwest of Uvalde, TX. The tower was installed on a trailer and situated amongst primarily mesquite trees. The lat/long provided here is approximate as the landowner wishes to maintain anonymity. See More Show Less
URL:	—
Research Topics:	Flux data processing
Acknowledgment:	Supported by the Edwards Aquifer Authority (EAA), under Contract No. 20-041-AMS to UT-BEG

US-EA5: Uvalde Ranch Mesquite Woodland

US-EA5: Uvalde Ranch Mesquite Woodland

DOI(s) for citing US-EA5 data

Publication(s) for citing site characterization

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US-EA5: Uvalde Ranch Mesquite Woodland

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US-EA5: Uvalde Ranch Mesquite Woodland

IRGASON View Into Predominant Wind Direction

Flux Tower at US-EA5 with Solar Panels

Flux Tower at US-EA5

US-EA5: Uvalde Ranch Mesquite Woodland

US-EA5: Uvalde Ranch Mesquite Woodland

BADM for This Site

US-EA5: Uvalde Ranch Mesquite Woodland

No wind rose data is available at this time.