US-NSb: NASA HAQ - SJV West Irrigated Cotton

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Tower_team:
PI:	Kenneth Davis kjd10@psu.edu - The Pennsylvania State University
FluxContact:	Benjamin Ahlswede bja5623@psu.edu - The Pennsylvania State University
FluxContact:	Scott Richardson sjr17@psu.edu - The Pennsylvania State University
DataManager:	Fan Wu ffw5051@psu.edu - The Pennsylvania State University
Lat, Long:	36.3354, -120.1183
Elevation(m):	91
Network Affiliations:	AmeriFlux
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:	Csa (Mediterranean: mild with dry, hot summer)
Mean Annual Temp (°C):	—
Mean Annual Precip. (mm):	—
Flux Species Measured:	CO2, H, H2O, Other
Years Data Collected:	2023 - 2025
Years Data Available:	AmeriFlux BASE 2023 - 2025 Data Citation
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	Irrigated cotton field loated on the west side of the San Joaquin Valley, utilizing furrow irrigation. The flux tower is situated in the southeastern corner ... Irrigated cotton field loated on the west side of the San Joaquin Valley, utilizing furrow irrigation. The flux tower is situated in the southeastern corner of a 200 * 300 m field densely planted with Egyptian cotton. Surrounding land is primarily cultivated with other crops. See More Show Less
URL:	—
Research Topics:	The impact of irrigation on surface fluxes, boundary layer dynamics, and air quality.
Acknowledgment:	Supported by NASA’s Health and Air Quality Applied Sciences Program, Grant Number 80NSSC22K1049.

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Image Credit: Fan Wu, 08/31/2023
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US-NSb: NASA HAQ - SJV West Irrigated Cotton

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AmeriFlux BASE: https://doi.org/10.17190/AMF/2574380
Citation: Kenneth Davis (2025), AmeriFlux BASE US-NSb NASA HAQ - SJV West Irrigated Cotton, Ver. 1-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/2574380

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

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Flux Tower Deployment, August 2023.
**Description:**
Flux tower over cotton field.
Keywords: Irrigation. Cotton.
**Credit:** Fan Wu
**Site ID:** US-NSb
**Location:** California, United States
**Image Date:** 2023/08/31
**Journal:** —
**Article Title:** —
**Copyright Permissions:** Contact owner
**Right to Use:** As long as credit is given

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Flux Tower Deployment, August 2023
**Description:**
Soil sensors.
Keywords: Irrigation. Soil.
**Credit:** Fan Wu
**Site ID:** US-NSb
**Location:** California, United States
**Image Date:** 2023/08/31
**Journal:** —
**Article Title:** —
**Copyright Permissions:** Contact owner
**Right to Use:** As long as credit is given

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

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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.

US-NSb: NASA HAQ - SJV West Irrigated Cotton

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

US-NSb: NASA HAQ - SJV West Irrigated Cotton

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

Flux Tower Deployment, August 2023.

Flux Tower Deployment, August 2023

US-NSb: NASA HAQ - SJV West Irrigated Cotton

US-NSb: NASA HAQ - SJV West Irrigated Cotton

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US-NSb: NASA HAQ - SJV West Irrigated Cotton

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