US-Jo2: Jornada Experimental Range Mixed Shrubland
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| Tower_team: | |
| PI: | Enrique R. Vivoni vivoni@asu.edu - Arizona State University |
| FluxContact: | Eli R. Perez-Ruiz eli.perez@uacj.mx - Universidad Autonoma de Ciudad Juarez |
| Lat, Long: | 32.5849, -106.6032 |
| Elevation(m): | 1469 |
| Network Affiliations: | AmeriFlux, LTER |
| 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: | Bwk (Desert: very cold winter) |
| Mean Annual Temp (°C): | 17.5 |
| Mean Annual Precip. (mm): | 282.3 |
| Flux Species Measured: | CO2, H, H2O |
| Years Data Collected: | 2010 - Present |
| Years Data Available: | AmeriFlux BASE 2010 - 2020 Data Citation AmeriFlux FLUXNET 2010 - 2020 Data Citation |
| Data Use Policy: | AmeriFlux CC-BY-4.0 Policy1 |
| Description: | The study area is in a mixed shrub-dominated portion of the San Andres Mountain piedmont, along the southeastern boundary of the Jornada Experimental Range ... The study area is in a mixed shrub-dominated portion of the San Andres Mountain piedmont, along the southeastern boundary of the Jornada Experimental Range (JER) in southern New Mexico, USA. The JER was established in 1912 as a response of scientis and landowner to the shrub enchroachment and loss of grasses due to extended grazing during the late 1800s, fire and climate change. JER has been a NSF LTER site since 1981.The study site is a small watershed (4.67 ha) in an alluvial slope or bajada, with three major areas (north-, south- and west-facing hillslopes) with low to moderate slopes (∼0–6°) with a mean slope of 2.6°, while the channel banks and propagating channel heads have higher slopes (∼15–25°). The site is charactetized by a high bare soil coverage (∼66%), ∼28% of mixed shrubs coverage and a low coverage of grass (∼4%) and weeds (∼2%). See MoreShow Less |
| URL: | http://hydrology.asu.edu/wiki/index.php |
| Research Topics: | Watershed hydrology and ecohydrology |
| Acknowledgment: | Funding for the operation and maintenance of the Jornada Experimental Range Mixed Shrubland was provide by the NSF LTER Program (NSF Grant DEB-1235828) and the US Army Research Office (grant 56059‐EV‐PCS). |
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US-Jo2: Jornada Experimental Range Mixed Shrubland
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Use the information below for citation of this site. See the Data Policy page for more details.
DOI(s) for citing US-Jo2 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-Jo2 data are combined with data from sites that require the AmeriFlux Legacy Policy.
- AmeriFlux BASE: https://doi.org/10.17190/AMF/1617696
Citation: Enrique R. Vivoni, Eli R. Perez-Ruiz (2022), AmeriFlux BASE US-Jo2 Jornada Experimental Range Mixed Shrubland, Ver. 2-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/1617696 - AmeriFlux FLUXNET: https://doi.org/10.17190/AMF/1881584
Citation: Enrique R. Vivoni, Eli R. Perez-Ruiz (2024), AmeriFlux FLUXNET-1F US-Jo2 Jornada Experimental Range Mixed Shrubland, Ver. 4-6, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/1881584
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Publication(s) for citing site characterization
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US-Jo2: Jornada Experimental Range Mixed Shrubland
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This page displays the list of downloads of data for the site US-Jo2.
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| Date | Name | Data Product | Version | Intended Use | Intended Use Description | Download Count |
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US-Jo2: Jornada Experimental Range Mixed Shrubland
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| AmeriFlux Images | Add Image |
US-Jo2 Piedmont View
East view of the the eddy covariance tower installed in a mixed shrubland of the Chihuahuan desert located in the piedmont of the San Adreas Mountains in the Jornada Experimental Range.
Keywords: Jornada Experimental Range, Mixed Shrubland, Chihuahua Desert
Location: New Mexico, United States
View in Original Size
To download, right-click photo (Mac: control-click) and choose Save Image As
US-Jo2 West view of the US-Jo2 Site
West view of the small first-order watershed from the top of the eddy covariance tower installed in a mixed shrubland of the Chihuahuan desert located in the piedmont of the San Adreas Mountains in the Jornada Experimental Range.
Keywords: Jornada Experimental Range, Mixed Shrubland, Chihuahua Desert
Location: New Mexico, United States
View in Original Size
To download, right-click photo (Mac: control-click) and choose Save Image As
US-Jo2: Jornada Experimental Range Mixed Shrubland
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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.
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
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 siteGeoNEX 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-Jo2, 32.5849, -106.6032.
Click a square in the grid at left to display its data below.
Coordinates for selected GeoNEX Pixel
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NDVI: Normalized Difference Vegetation Index
Resolution: 0.01° x 0.01° & 10 minutes
Coordinates for pixel:
NIRv Near-Infrared Reflectance of vegetation
Resolution: 0.01° x 0.01° & 10 minutes
Coordinates for pixel:
DSR: Surface downward shortwave radiation
Resolution: 0.01° x 0.01° & Hourly
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LST: Land Surface Temperature
Resolution: 0.02° x 0.02° & Hourly
Coordinates for pixel:
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.
- 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.
- 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-Jo2: Jornada Experimental Range Mixed Shrubland
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US-Jo2: Jornada Experimental Range Mixed Shrubland
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- Remote Sensing Data
- MODIS
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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-Jo2: Jornada Experimental Range Mixed Shrubland
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM
Wind Roses
Wind Speed (m/s)
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