CA-IQT: Iqaluit Tundra

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Tower_team:
PI:	Elyn Humphreys ElynHumphreys@cunet.carleton.ca - Carleton University
PI:	Murray Richardson MurrayRichardson@cunet.carleton.ca - Carleton University
Lat, Long:	63.7507, -68.4285
Elevation(m):	197
Network Affiliations:	AmeriFlux
Vegetation IGBP:	GRA (Grasslands: Lands with herbaceous types of cover. Tree and shrub cover is less than 10%. Permanent wetlands lands with a permanent mixture of water and herbaceous or woody vegetation. The vegetation can be present in either salt, brackish, or fresh water.)
Climate Koeppen:	ET (Tundra)
Mean Annual Temp (°C):	-8.6
Mean Annual Precip. (mm):	592
Flux Species Measured:	CO2, CH4, H, H2O
Years Data Collected:	2023 - Present
Years Data Available:	No data available
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	Dry rocky tundra with dwarf shrubs, grasses, forbs, and moss vegitation. Thin organic soil layer.
URL:	—
Research Topics:	Carbon flux, energy balance
Acknowledgment:	—

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CA-IQT: Iqaluit Tundra

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CA-IQT: Iqaluit Tundra

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CA-IQT: Iqaluit Tundra

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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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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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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.

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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.

CA-IQT: Iqaluit Tundra

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CA-IQT: Iqaluit Tundra

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CA-IQT: Iqaluit Tundra

CA-IQT: Iqaluit Tundra

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CA-IQT: Iqaluit Tundra

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