US-UG1: East River Riparian
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| Tower_team: | |
| PI: | Dave Gochis gochis@ucar.edu - NCAR |
| Technician: | Justin Lentz lentz@ucar.edu - NCAR |
| Lat, Long: | 38.9230, -106.9524 |
| Elevation(m): | 2755 |
| 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: | Dsc (Dry Continental: cool summer) |
| Mean Annual Temp (°C): | 8 |
| Mean Annual Precip. (mm): | 750 |
| Flux Species Measured: | CO2, CH4, H, H2O, Other |
| Years Data Collected: | 2017 - Present |
| Years Data Available: | No data available |
| Data Use Policy: | AmeriFlux CC-BY-4.0 Policy1 |
| Description: | This is a relatively short flux tower (5.9m) sited in a montane riparian corridor intended to estimate fluxes from within the riparian ecosystem. The ... This is a relatively short flux tower (5.9m) sited in a montane riparian corridor intended to estimate fluxes from within the riparian ecosystem. The tower sits above a short riparian grass, sedge, pasture which is populated with clumps of willows. The East River channel meanders through the site. The riparian corridor is bounded by steep mountainsides. Initial analysis of data from 2017-2019 was summarized in Ryken et al. (2020). The site is continuing to be operated to improve sampling of interannual variablity. Methane concentration sampling was augmented in 2022 but due to power issues, valid data has only been obtained in 2023. See MoreShow Less |
| URL: | — |
| Research Topics: | Riparin ecosystem flux measurement. Mountain ecohydrology |
| Acknowledgment: | DOE BER Research Grant: DE-SC0016491 |
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US-UG1: East River Riparian
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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-UG1 data
Data Use Policy: AmeriFlux CC-BY-4.0 License
- No DOIs available for US-UG1
To cite BADM downloaded as a BIF file, use the publications listed below.
Publication(s) for citing site characterization
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US-UG1: East River Riparian
- Overview
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This page displays the list of downloads of data for the site US-UG1.
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.
| Date | Name | Data Product | Version | Intended Use | Intended Use Description | Download Count |
|---|
| Date | Name | Data Product | Vers. | Intended Use | Intended Use Description | Download Count |
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US-UG1: East River Riparian
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| AmeriFlux Images | Add Image |
US-UG1 Site picture for US-UG1
Keywords: —
Location: Colorado, United States
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US-UG1 Site picture for US-UG1
Keywords: —
Location: Colorado, United States
View in Original Size
To download, right-click photo (Mac: control-click) and choose Save Image As
US-UG1 Site picture for US-UG1
Keywords: —
Location: Colorado, United States
View in Original Size
To download, right-click photo (Mac: control-click) and choose Save Image As
US-UG1 Site picture for US-UG1
Keywords: —
Location: Colorado, United States
View in Original Size
To download, right-click photo (Mac: control-click) and choose Save Image As
US-UG1: East River Riparian
- 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.
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-UG1, 38.923, -106.9524.
Click a square in the grid at left to display its data below.
Coordinates for selected GeoNEX Pixel
Lat: 38.9500 Long: -106.9800
US-UG1
Graph controls:
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NDVI: Normalized Difference Vegetation Index
Resolution: 0.01° x 0.01° & 10 minutes
Coordinates for pixel: Lat: 38.9500 Long: -106.9800
NIRv Near-Infrared Reflectance of vegetation
Resolution: 0.01° x 0.01° & 10 minutes
Coordinates for pixel: Lat: 38.9500 Long: -106.9800
DSR: Surface downward shortwave radiation
Resolution: 0.01° x 0.01° & Hourly
Coordinates for pixel: Lat: 38.9500 Long: -106.9800
LST: Land Surface Temperature
Resolution: 0.02° x 0.02° & Hourly
Coordinates for pixel: Lat: 38.9400 Long: -106.9800
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-UG1: East River Riparian
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM
| AmeriFlux Publications | Add Publication |
US-UG1: East River Riparian
- 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)
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* 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-UG1: East River Riparian
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM