CO-GV1: Guatavita Station 1

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DOI(s) for citing CO-GV1 data

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CO-GV1: Guatavita Station 1

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CO-GV1: Guatavita Station 1

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Tower 1 Guatavita
**Description:**
Eddy tower in a drained paramo peatland with sphagnum-carex cover
Keywords: paramo, peatland, drained
**Credit:** Juan Benavides
**Site ID:** CO-GV1
**Location:** Colombia
**Image Date:** 2022
**Journal:** —
**Article Title:** —
**Copyright Permissions:** —
**Right to Use:** As long as credit is given

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CO-GV1: Guatavita Station 1

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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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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.

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.

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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.

CO-GV1: Guatavita Station 1

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Search Publications for this Site Publications Found: 0

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CO-GV1: Guatavita Station 1

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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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CO-GV1: Guatavita Station 1

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Tower_team:
PI:	Juan C. Benavides jubenavides@javeriana.edu.co - Pontificia Universidad Javeriana
FluxContact:	Tyler Roman tyler.roman@fs-ip.us - USDA- Forest Service
BADMContact:	Alejandro Delgado alejandro.delgado@javeriana.edu.co - Javeriana University
DataManager:	Maria Paula Camelo maria.camelo@javeriana.edu.co - Javeriana University
Technician:	Milena Gonzalez malejandragonzalez@javeriana.edu.co - Javeriana University
Lat, Long:	4.9139, -73.7365
Elevation(m):	3001
Network Affiliations:	AmeriFlux
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:	—
Mean Annual Temp (°C):	—
Mean Annual Precip. (mm):	—
Flux Species Measured:	CO2, CH4
Years Data Collected:	2023 - Present
Years Data Available:	No data available
Data Use Policy:	AmeriFlux Legacy Policy
Description:	The study site is located at Vista Hermosa, 15 km east from Guatavita (township), in Cundinamarca (department), Colombia. Vista Hermosa is a natural protected ... The study site is located at Vista Hermosa, 15 km east from Guatavita (township), in Cundinamarca (department), Colombia. Vista Hermosa is a natural protected reserve. The EC flux tower (2.5 m in height) is located within a drained peatland with low herbaceous vegetation. The site is a flat basin with a 150 ha wetland on an old glacier lake bottom. See More Show Less
URL:	—
Research Topics:	—
Acknowledgment:	—

CO-GV1: Guatavita Station 1

CO-GV1: Guatavita Station 1

DOI(s) for citing CO-GV1 data

Publication(s) for citing site characterization

Acknowledgments

Resources

CO-GV1: Guatavita Station 1

Not Found

CO-GV1: Guatavita Station 1

Tower 1 Guatavita

CO-GV1: Guatavita Station 1

CO-GV1: Guatavita Station 1

BADM for This Site

CO-GV1: Guatavita Station 1

No wind rose data is available at this time.