US-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

Tower_team:
PI:	Paul Inkenbrandt paulinkenbrandt@utah.gov - Utah Geological Survey
AncContact:	Kathryn Ladig kladig@utah.gov - Utah Geological Survey
Lat, Long:	37.2818, -109.5348
Elevation(m):	1281
Network Affiliations:	AmeriFlux, UFLUX
Vegetation IGBP:	CRO (Croplands: Lands covered with temporary crops followed by harvest and a bare soil period (e.g., single and multiple cropping systems). Note that perennial woody crops will be classified as the appropriate forest or shrub land cover type.)
Climate Koeppen:	Bsk (Steppe: warm winter)
Mean Annual Temp (°C):	12.6
Mean Annual Precip. (mm):	196.85
Flux Species Measured:	CO2, H2O
Years Data Collected:	2024 - Present
Years Data Available:	AmeriFlux BASE 2024 - 2025 Data Citation
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	This station is on the edge of an alfalfa field near the San Juan River
URL:	https://ugs.easyfluxweb.com/index.html#
Research Topics:	Remote sensing calibration, invasive species treatment impacts.
Acknowledgment:	Colorado River Authority of Utah

Site Tasks

Add Image Add Publication Download Data Add to Site Set

Site Set Select Add Site to Set Cancel Manage Site Sets

This site’s data can also be used under the more restrictive AmeriFlux Legacy Policy.
The AmeriFlux Legacy Policy must be followed if this site’s data are combined with data from sites that require the AmeriFlux Legacy Policy.

US-UTJ

To navigate, press the arrow keys.

Site Photo More Site Images

Site Publication More Site Publications

US-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

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

DOI(s) for citing US-UTJ data

Data Use Policy: AmeriFlux CC-BY-4.0 License

This site’s data can also be used under the more restrictive AmeriFlux Legacy Policy.
The AmeriFlux Legacy Policy must be followed if US-UTJ data are combined with data from sites that require the AmeriFlux Legacy Policy.

AmeriFlux BASE: https://doi.org/10.17190/AMF/2531150
Citation: Paul Inkenbrandt (2025), AmeriFlux BASE US-UTJ UFLUX Bluff, Ver. 1-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/2531150

To cite BADM when downloaded on their own, use the publications below for citing site characterization. When using BADM that are downloaded with AmeriFlux BASE and AmeriFlux FLUXNET products, use the DOI citation for the associated data product.

Publication(s) for citing site characterization

—

Acknowledgments

—

Resources

AmeriFlux Logos & Acknowledgments

US-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

This page displays the list of downloads of data for the site US-UTJ.

Note: Results are the number of downloads to distinct data users. The Download Count column indicates the number of times the data user downloaded the data. The Version column refers to the version of the data product for the site that was downloaded by the data user.

Year Range

Showing 1 to 3 of 3 results

Products :

All

AmeriFlux BASE

Export to CSV

Site Team View

Items Per Page:

Date	Name	Data Product	Version	Intended Use	Intended Use Description	Download Count
2025-03-25	Jinxia Zhang	AmeriFlux BASE	1-5	Other	I hope this email finds you well. I am writing to request access to the AMERIFLUX dataset. My purpose is to use this data to validate the accuracy of the evaporation data from the GLEAM4.2 product. This validation will help assess the reliability of GLEAM4.2 in estimating evaporation across different regions.	1
2025-03-25	Peng Zhang	AmeriFlux BASE	1-5	Other	Surface albedo studies	1
2025-03-23	babak safa	AmeriFlux BASE	1-5	Research - Multi-site synthesis	Research	1

Date	Name	Data Product	Vers.	Intended Use	Intended Use Description	Download Count
2025-03-25	Jinxia Zhang	AmeriFlux BASE	1-5	Other	I hope this email finds you well. I am writing to request access to the AMERIFLUX dataset. My purpose is to use this data to validate the accuracy of the evaporation data from the GLEAM4.2 product. This validation will help assess the reliability of GLEAM4.2 in estimating evaporation across different regions.	1
2025-03-25	Peng Zhang	AmeriFlux BASE	1-5	Other	Surface albedo studies	1
2025-03-23	babak safa	AmeriFlux BASE	1-5	Research - Multi-site synthesis	Research	1

Showing 1 to 3 of 3 results

Items Per Page:

Not Found

Uh Oh. Something is missing. Try double checking the URL and try again.

US-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

Search Images for this Site Images found : 0

AmeriFlux Images

Add Image

No photos found matching your search criteria. Check back soon!

US-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

MODIS NDVI

The time series shows the 16-day Normalized Difference Vegetation Index (NDVI) average from the MOD13Q1 data product.
Use the slider below the time series to zoom in and out.

Includes all pixels that have acceptable quality

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

Read more on how to cite these MODIS products. Data come from NASA’s MODIS instruments installed on satellites Terra and Aqua, which scan the entire Earth’s surface every one to two days.

MODIS NDVI subsetted data is not yet available for this site.

For a complete list of AmeriFlux sites, visit ORNL DAAC's MODIS/VIIRS Fixed Sites Subsets Tool.

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 .

No PhenoCam data for this site

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-UTJ, 37.2818, -109.5348.

No GeoNEX data have been received for site US-UTJ.

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-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

Search Publications for this Site Publications Found: 0

AmeriFlux Publications

Add Publication

US-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

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.

Download BADM for this site^*

View Site General Info for this site (Overview tab)^*

Use Online Editor to update Site General Info or DOI Authorship

Update information about submitted data (Variable Information tool)

More BADM resources

^* Online updates are shown on the Overview tab real time. However, downloaded BADM files will not reflect those updates until they have been reviewed for QA/QC.

US-UTJ: UFLUX Bluff

Overview
Windroses
Data Citation
Data Use Log
Image Gallery
Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
Publications
BADM

US-UTJ: UFLUX Bluff

US-UTJ: UFLUX Bluff

DOI(s) for citing US-UTJ data

Publication(s) for citing site characterization

Acknowledgments

Resources

US-UTJ: UFLUX Bluff

US-UTJ: UFLUX Bluff

No photos found matching your search criteria. Check back soon!

US-UTJ: UFLUX Bluff

MODIS NDVI

PhenoCam Images and Derived Time Series Data

GeoNEX Data Products

Citation

Subset Data Citation:

Relevant Science Publication Citation:

US-UTJ: UFLUX Bluff

US-UTJ: UFLUX Bluff

BADM for This Site

US-UTJ: UFLUX Bluff

No wind rose data is available at this time.