US-HVs: Happy Valley Wet Sedge Tundra
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| Tower_team: | |
| PI: | Akira Miyata amiyat@affrc.go.jp - National Agriculture and Food Research Organization |
| PI: | Yoshinobu Harazono harazono2009gl@gmail.com - Osaka Prefecture University |
| AncContact: | Masahito Ueyama miyabi-flux@muh.biglobe.ne.jp - Osaka Prefecture University |
| Lat, Long: | 69.1672, -148.8569 |
| Elevation(m): | 320 |
| 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: | ET (Tundra) |
| Mean Annual Temp (°C): | -10.29 |
| Mean Annual Precip. (mm): | 217 |
| Flux Species Measured: | CO2, H, H2O, CH4 |
| Years Data Collected: | 1995 - 1995 |
| Years Data Available: | AmeriFlux BASE 1995 Data Citation |
| Data Use Policy: | AmeriFlux CC-BY-4.0 Policy1 |
| Description: | This tower is located at Happy Valley. |
| URL: | — |
| Research Topics: | Energy & greenhouse gas fluxes between tundra ecosystem and the atmosphere. |
| Acknowledgment: | National Science Foundation, Arctic Systems Science, Land-Atmosphere-Ice-Interactions Program (OPP-9216109). |
Site Tasks
- This site’s data can also be used under the more restrictive AmeriFlux Legacy Policy.
The AmeriFlux Legacy Policy must be followed if this site’s data are combined with data from sites that require the AmeriFlux Legacy Policy.
US-HVs
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Harazono Y, Yoshimoto M, Mano M Vourlitis V, Oechel W 1998.
Characteristics of energy and water budgets over wet sedge and tussock tundra ecosystems at North Slope in Alaska,
Hydrological Processes, 12, 2163-2183.
US-HVs: Happy Valley Wet Sedge Tundra
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM
Use the information below for citation of this site. See the Data Policy page for more details.
DOI(s) for citing US-HVs 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-HVs data are combined with data from sites that require the AmeriFlux Legacy Policy.
- AmeriFlux BASE: https://doi.org/10.17190/AMF/1964087
Citation: Akira Miyata, Yoshinobu Harazono (2023), AmeriFlux BASE US-HVs Happy Valley Wet Sedge Tundra, Ver. 1-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/1964087
To cite BADM when downloaded on their own, use the publications below for citing site characterization. When using BADM that are downloaded with AmeriFlux BASE and AmeriFlux FLUXNET products, use the DOI citation for the associated data product.
Publication(s) for citing site characterization
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Acknowledgments
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Resources
- AmeriFlux Logos & Acknowledgments
US-HVs: Happy Valley Wet Sedge Tundra
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM
This page displays the list of downloads of data for the site US-HVs.
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.
Year Range
Showing 1 to 10 of 317 results
Products :
| Date | Name | Data Product | Version | Intended Use | Intended Use Description | Download Count |
|---|---|---|---|---|---|---|
| 2025-06-09 | Lu Yang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | ET | 10 |
| 2025-06-06 | zhang zhaoyang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | analyze the impact of fire | 1 |
| 2025-06-06 | (unknown user_id) | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | study | 8 |
| 2025-06-05 | (unknown user_id) | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | study | 8 |
| 2025-06-04 | Serge2 Tuyambaze | AmeriFlux BASE | 1-5 | Research - Remote sensing | GPP Modeling | 1 |
| 2025-06-04 | Sungyoon Kim | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | For land-atmosphere studies with AmeriFLUX | 2 |
| 2025-06-04 | Wilany Rodrigues Galvao Alves | AmeriFlux BASE | 1-5 | Research - Remote sensing | GPP and ET estimates | 3 |
| 2025-06-03 | Ulrike Egerer | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Compare to model results | 1 |
| 2025-06-03 | Wolfram Schlenker | AmeriFlux BASE | 1-5 | Research - Other | CO2 and agricultural yields | 7 |
| 2025-05-28 | Bokyung Son | AmeriFlux BASE | 1-5 | Research - Remote sensing | Developing remote sensing-based carbon flux data, validation of data-driven flux. | 1 |
| 2025-05-27 | yong liu | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | For model validation results | 2 |
| 2025-05-26 | luo jing | AmeriFlux BASE | 1-5 | Other | 毕业设计 | 1 |
| 2025-05-25 | wenhan lv | AmeriFlux BASE | 1-5 | Research - Remote sensing | use to research | 1 |
| 2025-05-25 | Zhang teng | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | It is used for conducting scientific research related to evapotranspiration | 2 |
| 2025-05-25 | wenhan lv | AmeriFlux BASE | 1-5 | Research - Remote sensing | use to research | 1 |
| 2025-05-21 | Kai Del Regno | AmeriFlux BASE | 1-5 | Research - Remote sensing | deep learning for carbon flux estimation | 1 |
| 2025-05-18 | Belachew Beyene Alem | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I intended to use this data for my PhD research. | 2 |
| 2025-05-18 | Brennan O'Rear | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I am using these to propose an efficiency metric by which to gauge the process by which systems transform energy into structured information. | 2 |
| 2025-05-16 | Bryn Morgan | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Soil moisture analysis | 3 |
| 2025-05-15 | Lei Ma | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | benchmark process-based models | 1 |
| 2025-05-13 | Lei Ma | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | benchmark process-based models | 2 |
| 2025-05-12 | Zhou Ying | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Study and analyse the ecosystem carbon-water cycle process and impact mechanism | 3 |
| 2025-05-09 | David Ketchum | AmeriFlux BASE | 1-5 | Research - Remote sensing | My name is David Ketchum, I''m a researcher at University of Montana, USA. I''m working on an application of remote sensing to agricultural field hydrology models, and I''m using eddy covariance data to validate my work. So far I have used USGS SSEBop over the conterminous United States, and the OpenET ensemble model over the western United States. Next, I''m using the NASA PT-JPL model over agricultural sites in several countries around the world. | 2 |
| 2025-05-07 | Yezhe Wang | AmeriFlux BASE | 1-5 | Research - Remote sensing | for my reserch | 1 |
| 2025-05-07 | Shalini B | AmeriFlux BASE | 1-5 | Research - Other | I want sub hourly data of streamflow , precipitation and temperature | 1 |
| 2025-05-06 | Yang Junming | AmeriFlux BASE | 1-5 | Research - Remote sensing | To validation the ET model | 1 |
| 2025-05-06 | yonghua zhao | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Comparative study | 1 |
| 2025-05-06 | Shaoti Sui | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Building the LUE_max map over the globe. | 3 |
| 2025-05-05 | yutu zhi123456 | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | calculate leaf to air temperature difference | 1 |
| 2025-05-05 | deng zhuoying | AmeriFlux BASE | 1-5 | Research - Remote sensing | Study. | 1 |
| 2025-05-05 | Sibyll Schaphoff | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | LPJmL validation | 2 |
| 2025-05-04 | Haini Wang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | To do research on climate change | 3 |
| 2025-05-02 | Ali Radman | AmeriFlux BASE | 1-5 | Research - Remote sensing | As a PhD student in remote sensing, I intend to use valuable EC CH4 measurements collected by AMERIFLUX for research purposes. | 1 |
| 2025-04-28 | Rui Rui Fan | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | scitific | 2 |
| 2025-04-28 | san zhang | AmeriFlux BASE | 1-5 | Other | 1 | 1 |
| 2025-04-28 | Em Murdock | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Class project | 1 |
| 2025-04-27 | Zahir Al Salmani | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | I Need to compare the data I have with these data, to develop an irrigation model for date palm tree | 1 |
| 2025-04-25 | Mohamed BOULLOUZ | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Modelling | 1 |
| 2025-04-25 | Sabrina Madsen | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Comparison to vegetation models | 1 |
| 2025-04-24 | Xu, Shan | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | LSM | 1 |
| 2025-04-21 | Mukesh Kumar Mehla | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Methane Emission Modeling | 1 |
| 2025-04-19 | Nicole Cai | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | for model validation | 1 |
| 2025-04-18 | Marc Peaucelle | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Data will be used to calibrate and validate a new leaf temperature model and its coupling to photosynthesis and transpiration. One varibale of interest is especially T_Canopy that appears to be absent from the fluxnet dataset (hence the new request for BASE data). | 1 |
| 2025-04-17 | Paul Dirmeyer | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Annual update to get latest obs - also using some data for teaching. -lost the link before downloading - redoing it! | 4 |
| 2025-04-15 | Madeleine Beckner | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | phd research | 4 |
| 2025-04-14 | Renjie Song | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Run the model named Noah-mp | 1 |
| 2025-04-14 | Bharat Rastogi | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | model-data comparison | 1 |
| 2025-04-14 | David Strahl | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | I want to investigate how precipitation and potential evapotranspiration are related. | 1 |
| 2025-04-13 | David Ketchum | AmeriFlux BASE | 1-5 | Research - Remote sensing | Remote sensing-based inverse modeling of soil water balance model. | 1 |
| 2025-04-10 | Kelsey Beyerly | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Research how wind speed changes by region with respect to natural disasters | 1 |
| 2025-04-10 | Chen Ximing | AmeriFlux BASE | 1-5 | Research - Remote sensing | research on vegetation carbon sink | 1 |
| 2025-04-09 | Wangyipu Li | AmeriFlux BASE | 1-5 | Research - Remote sensing | ET data validation | 2 |
| 2025-04-07 | Mukesh Kumar Mehla | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Research on methane emission modelling | 2 |
| 2025-04-06 | Yizhuo LI | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | temperature research | 1 |
| 2025-04-06 | binbin zheng | AmeriFlux BASE | 1-5 | Other | For analysis and processing of remote sensing data | 1 |
| 2025-04-05 | Qian Zhao | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | I am writing a DOE proposal on the dynamics of CH4 flux from a stable soil carbon pool. I would like to collaborate with AmeriFlux by using CH4 flux data. | 1 |
| 2025-04-03 | Yang Gu | AmeriFlux BASE | 1-5 | Research - Remote sensing | mdl validation | 3 |
| 2025-04-03 | KUNXIAOJIA YUAN | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Wetland modeling | 2 |
| 2025-04-02 | gengle zhao | AmeriFlux BASE | 1-5 | Research - Remote sensing | i want to use it calculate land surface temperature | 1 |
| 2025-03-31 | jiangliu xie | AmeriFlux BASE | 1-5 | Research - Remote sensing | Simulate carbon and water fluxes | 1 |
| 2025-03-30 | Weiming Kang | AmeriFlux BASE | 1-5 | Other | Used to analyze the relationship between meteorology and water vapor flux. | 2 |
| 2025-03-25 | Jinxia Zhang | AmeriFlux BASE | 1-5 | Other | I hope this email finds you well. I am writing to request access to the AMERIFLUX dataset. My purpose is to use this data to validate the accuracy of the evaporation data from the GLEAM4.2 product. This validation will help assess the reliability of GLEAM4.2 in estimating evaporation across different regions. | 1 |
| 2025-03-23 | babak safa | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Research | 1 |
| 2025-03-18 | Jingyi Bu | AmeriFlux BASE | 1-5 | Research - Remote sensing | Upscaling of eddy covariance measurements from point to continental scale. | 3 |
| 2025-03-13 | Heine Nygard Riise | AmeriFlux BASE | 1-5 | Research - Remote sensing | Remote sensing of albedo for PV site selection. Validation of empirical model for Sentinel-2 MSI bands | 1 |
| 2025-03-11 | Yanzu Wu | AmeriFlux BASE | 1-5 | Other | 遥感 | 1 |
| 2025-03-11 | Xinming Zhu | AmeriFlux BASE | 1-5 | Research - Remote sensing | Inversion research of surface temperature under cloud and sky conditions | 3 |
| 2025-03-11 | Kai Z | AmeriFlux BASE | 1-5 | Research - Remote sensing | LST | 8 |
| 2025-03-10 | congli tan | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | I want to use these data for the research on evapotranspiration. | 2 |
| 2025-03-05 | Zehui Liu | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Verifie model resultd | 1 |
| 2025-03-04 | Habtamu Tamiru | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I want to use these ET estimates to evaluate the ET estimated in my current study using Budyko functional equations. | 2 |
| 2025-03-03 | Hector Nieto Solana | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validation of Thermal-based energy balance TSEB model using Earth Observation imagery | 1 |
| 2025-03-02 | Jiatong Gu | AmeriFlux BASE | 1-5 | Other | scientific research | 1 |
| 2025-02-28 | Taylor Smith | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Exploratory Research on flux changes | 1 |
| 2025-02-27 | Mengtao Ci | AmeriFlux BASE | 1-5 | Research - Remote sensing | I plan to carry out a study on global evapotranspiration with the main objective of global evapotranspiration data fusion from 1982 to 2023 using latent heat flux data in combination with other remote sensing and meteorological data. As an important component of the global water cycle and climate system, evapotranspiration directly affects the distribution and variability of regional and global water resources. Therefore, accurate assessment and understanding of spatial and temporal changes in ET is important for climate change research, water resources management and ecosystem monitoring. | 1 |
| 2025-02-27 | Rupasree Dey | AmeriFlux BASE | 1-5 | Research - Remote sensing | We intend to build an ML model to predict NEE and other variables over time. | 1 |
| 2025-02-25 | Lingcheng Li | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | compare with model simulations | 1 |
| 2025-02-24 | Jing Peiqing | AmeriFlux BASE | 1-5 | Other | Assessing terrestrial ecosystem resilience based on remotely sensed data, wanting to use site data as ground validation | 2 |
| 2025-02-24 | Feng Wang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | The data will be used for a study focusing on tree growth monitoring across the US. | 1 |
| 2025-02-21 | Jeffrey Wood | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | collecting to preserve for possible future use | 1 |
| 2025-02-19 | Hirofumi Hashimoto | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validation for ecosystem model based on remote sensing | 1 |
| 2025-02-18 | Han SangHoon | AmeriFlux BASE | 1-5 | Research - Remote sensing | AmeriFlux Network: | 1 |
| 2025-02-18 | Shiyuan Wang | AmeriFlux BASE | 1-5 | Other | STUDY | 1 |
| 2025-02-18 | Ziyu Lin | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | GPP modelling | 1 |
| 2025-02-14 | du peng | AmeriFlux BASE | 1-5 | Research - Remote sensing | https://ameriflux.lbl.gov/data/download-data/ | 10 |
| 2025-02-13 | Isla Simpson | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Comparing water availability in ESMs with ameriflux data. | 1 |
| 2025-02-13 | Kesondra Key | AmeriFlux BASE | 1-5 | Research - Other | Data back up for safe keeping | 1 |
| 2025-02-13 | Kim Novick | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Local data backup, just in case. | 1 |
| 2025-02-05 | Jiaming Wen | AmeriFlux BASE | 1-5 | Research - Remote sensing | I plan to use the data to compare with remote sensing observations | 1 |
| 2025-02-05 | MA MENG IN | AmeriFlux BASE | 1-5 | Research - Remote sensing | for school competition use | 1 |
| 2025-02-02 | Shanice Li | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | use for project | 2 |
| 2025-02-01 | Bader Mazin AL Hamad | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | w | 2 |
| 2025-02-01 | huang duan | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Exploring the spatiotemporal changes and remote sensing modeling of global carbon water flux using multi site data. | 1 |
| 2025-01-28 | Elijah Walker | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Analyzing GHG gases spatio-temporally to understand its impacts on ecosystem | 1 |
| 2025-01-23 | Linfei Yu | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Study for water | 1 |
| 2025-01-21 | Fengfei Xin | AmeriFlux BASE | 1-5 | Research - Remote sensing | using eddy covirovance data to model the primary production in remote sensing method | 1 |
| 2025-01-20 | Mohamed Hedi Rhouma | AmeriFlux BASE | 1-5 | Research - Remote sensing | to estimate eta | 1 |
| 2025-01-06 | Brandon Norton Benton | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Used in wind model training and validation. Model is used to generate high-resolution wind data for wind resource adequacy analysis. | 1 |
| 2025-01-04 | Cheng Gao | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | For model validation. | 1 |
| 2024-12-26 | Xinqu Wu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | other | 3 |
| 2024-12-19 | Saeed Roozbeh | AmeriFlux BASE | 1-5 | Research - Remote sensing | im student of politecnico di milano university and im using this data in order to do a reserch on Evapotranspiration on US vineyard. its my thesis. thanks | 1 |
| 2024-12-12 | Pei Wang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Is the two-source model for evapotranspiration we developed reliable？ | 1 |
| 2024-12-10 | Getachew Mulualem | AmeriFlux BASE | 1-5 | Research - Other | Research | 5 |
| 2024-12-05 | Miguel Barrios | AmeriFlux BASE | 1-5 | Research - Remote sensing | Quality assessment of models based on remote sensing data | 2 |
| 2024-12-04 | Zhang Haowei | AmeriFlux BASE | 1-5 | Other | The data will be used for analyzing and modeling ecosystem carbon and water fluxes, particularly focusing on soil moisture and its relationship with environmental factors such as temperature, precipitation, and vegetation types. The primary goal is to understand the dynamics of soil moisture across different ecosystems and its role in the carbon and water cycles. The data will also be used for comparative studies, such as validating or calibrating ecosystem models (e.g., light use efficiency models, carbon sequestration models) and for assessing the impact of environmental changes on soil moisture patterns and related fluxes. Ultimately, this research aims to contribute to better understanding of carbon fluxes in terrestrial ecosystems and improve land management and climate change mitigation strategies. | 2 |
| 2024-12-04 | Annapurna Post-Leon | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | GPP responses to aerosol presence from aeronet. | 2 |
| 2024-12-02 | Christopher Phillips | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Using data for an AI lesson in a programming course. | 1 |
| 2024-11-24 | xie peng | AmeriFlux BASE | 1-5 | Other | study | 1 |
| 2024-11-12 | cao deli | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | try to research sites in Ameriflux impact on soil moisure | 2 |
| 2024-11-12 | Zoe Pierrat | AmeriFlux BASE | 1-5 | Research - Remote sensing | testing | 4 |
| 2024-11-12 | ALEX ZHANG | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | I‘d like to use the data the evaluate surface energy fluxes and soil properties in land surface models. | 2 |
| 2024-11-10 | Huimin Zhou | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | to explore the lont-term dynamics of carbon fluxes and the underlying mechanisms | 1 |
| 2024-11-05 | Andrew Bennett | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Machine learning of LA interactions | 2 |
| 2024-11-05 | Tyler Barker | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Looking for patterns in data related to basic research | 1 |
| 2024-11-04 | Jinhyuk E. Kim | AmeriFlux BASE | 1-5 | Research - Remote sensing | Using data to scale remote sensing | 1 |
| 2024-11-01 | AGFE Teaching | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Multi-site analysis using remote sensing and model datasets. | 1 |
| 2024-11-01 | Zach Kabelac | AmeriFlux BASE | 1-5 | Research - Remote sensing | Ground truth dataset for surface soil moisture research. | 1 |
| 2024-10-31 | zhaoyang zhang | AmeriFlux BASE | 1-5 | Research - Remote sensing | monitor the impact of wildfre | 2 |
| 2024-10-31 | fangwen yang | AmeriFlux BASE | 1-5 | Research - Remote sensing | for research | 1 |
| 2024-10-27 | Mu Nan | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | For learning and related remote sensing learning | 2 |
| 2024-10-25 | Rae DeVan | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | This data will be used as training data for an embedding model. | 4 |
| 2024-10-23 | Yanan Zhou | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | This research aims to conduct a multi-site synthesis study using AmeriFlux eddy covariance measurements. The analysis will focus on understanding ecosystem carbon and water fluxes patterns across different sites to investigate their responses to environmental changes. The results will contribute to improving our understanding of ecosystem-atmosphere interactions at regional scales. | 10 |
| 2024-10-22 | Derek Kober | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Training embedded model | 1 |
| 2024-10-21 | Yuhu Wu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | to research the influence on ET, CO2 flux of soil moisture | 4 |
| 2024-10-21 | Cheng Meng | AmeriFlux BASE | 1-5 | Research - Remote sensing | Use for modeling | 3 |
| 2024-10-16 | Chen Zhichao | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | I want to apply for this data for global GPP calculation and parameter calibration | 1 |
| 2024-10-16 | Daniela lameirao pinto de abreu rosas | AmeriFlux BASE | 1-5 | Other | Nosso trabalho tem como objetivo utilizar dados ambientais de diferentes locais para realizar uma análise acadêmica voltada à identificação de padrões climáticos e ecossistêmicos. Estamos focados na coleta de dados de fluxos de carbono, temperatura e outros indicadores relacionados ao monitoramento ambiental de áreas específicas. A partir desses dados, faremos uma análise estatística e modelagem para entender as variações temporais e os impactos ambientais, com ênfase em dados mensais e anuais. Esse estudo será usado para fins acadêmicos e para contribuir com a pesquisa sobre mudanças climáticas e suas consequências no ecossistema. | 1 |
| 2024-10-14 | Jen L. Diehl | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Getting LST data to compare to satellite | 1 |
| 2024-10-13 | valerie Liu | AmeriFlux BASE | 1-5 | Research - Remote sensing | validation | 2 |
| 2024-10-13 | Gyuyeon Choe | AmeriFlux BASE | 1-5 | Other | Validation of land-atmosphere interactions in reanalysis and satellite data using in-situ observations | 1 |
| 2024-10-11 | Bradley Gay | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Reconciling data resources used for JGR-MLC manuscript while preparing a data product and companion model architecture workflow in the ORNL DAAC. | 1 |
| 2024-10-11 | Guo Yamin | AmeriFlux BASE | 1-5 | Research - Remote sensing | model validation | 1 |
| 2024-10-07 | Abdul Moiz | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | I want to use these observations to validate our land surface model. | 2 |
| 2024-10-06 | Libo Zhang | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | evaluate NOAHMP LSM model | 1 |
| 2024-10-06 | Xufeng Wang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | validating and devoping remote sensing LUE model. | 1 |
| 2024-10-04 | Yipu Wang | AmeriFlux BASE | 1-5 | Research - Remote sensing | To validate the satellite remotely sensed estimation of carbon and water fluxes at the global scale | 1 |
| 2024-10-04 | Ronnie Abolafia-Rosenzweig | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Model validation | 1 |
| 2024-10-03 | Karen McKinnon | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | GPP/LE/temperature/humidity relationships | 1 |
| 2024-09-29 | Yaoping Wang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | soil moisture analysis; re-downloaded failed last time | 2 |
| 2024-09-28 | Seyed Babak Haji Seyed Asadollah | AmeriFlux BASE | 1-5 | Research - Remote sensing | I want to use this data for my research | 1 |
| 2024-09-27 | wang zs | AmeriFlux BASE | 1-5 | Research - Remote sensing | srerch | 2 |
| 2024-09-27 | David Moore | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Updating an analysis of the effects of climate, geology and topography on ecosystem fluxes | 1 |
| 2024-09-26 | Shyam Sunder MS | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | for Wild fire interaction analysis | 1 |
| 2024-09-25 | Yuhui Wu | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | to evaluate a LDAS | 4 |
| 2024-09-20 | Dan K | AmeriFlux BASE | 1-5 | Research - Remote sensing | Third try here - grabbing all CC-BY-4.0 data with BADM for a multi-modal synthesis | 4 |
| 2024-09-19 | Sun Hao1193 | AmeriFlux BASE | 1-5 | Research - Remote sensing | research | 1 |
| 2024-09-17 | Lorrayne Miralha | AmeriFlux BASE | 1-5 | Research - Remote sensing | Exploratory research to use data as input to a remote-sensed driven model of soil moisture | 1 |
| 2024-09-16 | Mel Cristina Valeriano de Paula | AmeriFlux BASE | 1-5 | Other | Analise de dados relacionados a gases metano e co2 e fazer relatórios através deles | 1 |
| 2024-09-11 | Eun Hye Choi | AmeriFlux BASE | 1-5 | Research - Remote sensing | research - remote sensing and flux sites | 1 |
| 2024-09-10 | Charles Price | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Looking at relationships between Ameriflux measures and region forest characteristics | 1 |
| 2024-09-06 | L Lowman | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Research on vpd | 1 |
| 2024-09-05 | Hongbin Liang | AmeriFlux BASE | 1-5 | Other | model | 5 |
| 2024-09-05 | Hongbin Liang | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | model | 3 |
| 2024-09-04 | Xiaohui Tian | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | I want to do some research about extreme events. | 2 |
| 2024-09-03 | linhui gu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | carbon water | 5 |
| 2024-09-02 | xucheng shen | AmeriFlux BASE | 1-5 | Other | model gpp | 1 |
| 2024-09-01 | Blanca Mateo Herrera | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validation of ET products. | 3 |
| 2024-08-28 | Bill Capehart | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Boundary Layer Meteorology Coursework | 1 |
| 2024-08-28 | linhui gu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Maximum Photosynthetic Capacity | 1 |
| 2024-08-18 | ci mengtao | AmeriFlux BASE | 1-5 | Research - Remote sensing | Global long time raster dataset constructed, site data used for validation | 8 |
| 2024-08-17 | Xiaoxiao Wei | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Try to use it for my research on methane concentration in forest | 1 |
| 2024-08-14 | Josephine Mahony | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validation data for a trial canopy temperature dataset. | 1 |
| 2024-08-11 | lu liu | AmeriFlux BASE | 1-5 | Research - Remote sensing | research | 1 |
| 2024-08-11 | Mengyun Sun | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Dew calculation | 1 |
| 2024-08-11 | jihui zhang | AmeriFlux BASE | 1-5 | Research - Remote sensing | Measuring the accuracy of evapotranspiration simulation results and the correlation between SIF and Flux | 1 |
| 2024-08-11 | jihui zhang | AmeriFlux BASE | 1-5 | Research - Remote sensing | Calculation of evapotranspiration globally | 2 |
| 2024-08-07 | Masao MORIYAMA | AmeriFlux BASE | 1-5 | Research - Remote sensing | LST validation | 2 |
| 2024-08-07 | James Emberton | AmeriFlux BASE | 1-5 | Other | ONEflux development and testing | 1 |
| 2024-08-03 | Chen Peng | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | be | 3 |
| 2024-07-31 | Xuan Tang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | study | 1 |
| 2024-07-28 | Bradley Gay | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | JGR | 1 |
| 2024-07-24 | Lucas Emilio Hoeltgebaum | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Comparison with ET Modeling on CONUS | 1 |
| 2024-07-23 | Helin Zhang | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | validate model estimation results | 1 |
| 2024-07-23 | John Volk | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | For accuracy assessments related to remotely sensed evapotranspiration as part of the OpenET platform as well as energy balance closure analysis. | 1 |
| 2024-07-19 | Stefano Casirat | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Model Validation | 1 |
| 2024-07-18 | YE Zhiqiang | AmeriFlux BASE | 1-5 | Research - Remote sensing | evapotranspiration | 2 |
| 2024-07-12 | Thu Ya Kyaw | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validation | 1 |
| 2024-07-11 | zhiyan liu | AmeriFlux BASE | 1-5 | Research - Remote sensing | test ET | 2 |
| 2024-07-10 | Xiang Feng | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | land model | 1 |
| 2024-07-10 | Utkarsh Mital | AmeriFlux BASE | 1-5 | Research - Remote sensing | Test | 1 |
| 2024-07-06 | jiaxing wei | AmeriFlux BASE | 1-5 | Research - Remote sensing | We want to train the machine learning model to simulate the evapotranspiration. | 1 |
| 2024-07-04 | Huixing Kang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | We have an ongoing project to study the effect of diffuse radiation on ecosystem productivity | 2 |
| 2024-07-04 | Yue Liuu | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | The data will be used to validate and calibrate regional climate models.The use of this data is expected to produce detailed climate reports, scientific publications, and recommendations for local policymakers. | 5 |
| 2024-07-03 | zhaoyuan yao | AmeriFlux BASE | 1-5 | Research - Remote sensing | evaluate and modify ET model. | 15 |
| 2024-07-03 | Yuting Huang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | albedo study | 1 |
| 2024-07-02 | shujian wang | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validation results | 2 |
| 2024-07-01 | Miao Zhang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Using the data to analyze the effects of flash droughts | 1 |
| 2024-06-25 | Peng Huang | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | LSM | 1 |
| 2024-06-25 | CHU YANG | AmeriFlux BASE | 1-5 | Research - Remote sensing | for confirm my gpp data | 1 |
| 2024-06-25 | Chen JK | AmeriFlux BASE | 1-5 | Other | ... | 3 |
| 2024-06-25 | Chen JK | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I want to study the carbon cycle | 1 |
| 2024-06-20 | Mustafa Serkan Isik | AmeriFlux BASE | 1-5 | Research - Remote sensing | I would like to use the in-situ data to validate GPP models for scientific research. | 1 |
| 2024-06-20 | NAN JIANG | AmeriFlux BASE | 1-5 | Research - Remote sensing | INVESTIGATE GPP TREND DURING WARMING HIATUS | 1 |
| 2024-06-19 | Kelsey Foster | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | compare flux tower data to model outputs | 2 |
| 2024-06-18 | Zhang Jingru | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | The data will be used as satellite data validation | 1 |
| 2024-06-15 | fwrog Wu | AmeriFlux BASE | 1-5 | Research - Remote sensing | Reach for the GPP prediction | 1 |
| 2024-06-14 | ma roocky | AmeriFlux BASE | 1-5 | Other | We will use this data to conduct key validation data for remote sensing evapotranspiration inversion, and we respect every researcher who provides data and are committed to complying with regulations | 4 |
| 2024-06-10 | Bryan Runck | AmeriFlux BASE | 1-5 | Research - Other | This data will be used apart of a data mining project for streaming sensor data | 1 |
| 2024-06-06 | Sven Berendsen | AmeriFlux BASE | 1-5 | Research - Remote sensing | Verification of GPP values derived during the SEN4GPP project. | 1 |
| 2024-06-05 | Xiang Yuhao | AmeriFlux BASE | 1-5 | Other | Collection of tree sap flow and meteorological data for machine learning simulations | 1 |
| 2024-05-28 | yuling du | AmeriFlux BASE | 1-5 | Other | 模型输入及验证 | 1 |
| 2024-05-28 | yuling du | AmeriFlux BASE | 1-5 | Other | 模型结果输入及验证 | 1 |
| 2024-05-27 | xiaorong wang | AmeriFlux BASE | 1-5 | Research - Remote sensing | model evaluation | 2 |
| 2024-05-23 | Zhang Yinghui | AmeriFlux BASE | 1-5 | Research - Remote sensing | validation of GPP | 1 |
| 2024-05-21 | Weiting HU | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | To better understand carbon and water exchange among city and forest. | 2 |
| 2024-05-21 | Liu Wang | AmeriFlux BASE | 1-5 | Other | do research | 1 |
| 2024-05-19 | peng zhong | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validate the estimated LST using the site obs. | 1 |
| 2024-05-13 | QINZHEN CHEN | AmeriFlux BASE | 1-5 | Other | Would like to see if there is any mercury flux data in the data. | 1 |
| 2024-05-05 | Jingfeng Xiao | AmeriFlux BASE | 1-5 | Research - Other | Check the availability of data for 2023. Might use for a synthesis study. | 1 |
| 2024-05-02 | Songyan Zhu | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validate our remote sensing products | 5 |
| 2024-05-01 | Rawat Meena | AmeriFlux BASE | 1-5 | Research - Remote sensing | NASA-CMS | 1 |
| 2024-04-29 | Shamil Maksyutov | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Study respiration correction algorithms | 1 |
| 2024-04-29 | Hao Huang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | investigate uncertainties | 1 |
| 2024-04-25 | Zdenko Heyvaert | AmeriFlux BASE | 1-5 | Research - Other | Validation of model performance. | 1 |
| 2024-04-21 | Samuel Olaoni | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Research purposes | 1 |
| 2024-04-18 | Chen Renjie | AmeriFlux BASE | 1-5 | Other | I am a graduate student. I want to conduct a study to upscale site observations using machine learning methods to estimate global wetland methane emissions. Your data is very comprehensive. It would greatly help me if I could access this data. | 2 |
| 2024-04-16 | Wenxin Zhang | AmeriFlux BASE | 1-5 | Research - Remote sensing | I want to use these flux data to validate my remote sensing products of GPP | 1 |
| 2024-04-12 | yue shi | AmeriFlux BASE | 1-5 | Research - Remote sensing | i want to start my homework. | 3 |
| 2024-04-09 | Shiyuan Wang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | 是 | 3 |
| 2024-04-08 | Princelle Elouan | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Calculation of G flux | 1 |
| 2024-04-03 | Sandipan Paul | AmeriFlux BASE | 1-5 | Research - Other | Assessment of soil moisture dynamics assessment | 2 |
| 2024-04-02 | Gang D | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Model cross-validation and upscaling | 1 |
| 2024-04-01 | Samuel Armstrong | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Research - Applying machine learning model to predict ET from Ameriflux site data. | 1 |
| 2024-03-28 | xu wb | AmeriFlux BASE | 1-5 | Other | I want to study carbon and water fluxes in the Americas and Europe | 1 |
| 2024-03-28 | pengchao zhang | AmeriFlux BASE | 1-5 | Other | validate | 2 |
| 2024-03-25 | Chuxuan Li | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Used for research. Evaluating my hydrologic model ET simulations | 1 |
| 2024-03-22 | Sophie Hoffman | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | carbon cycle monitoring | 1 |
| 2024-03-20 | Quan Pan | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Model calibration | 1 |
| 2024-03-14 | Muzhen Yang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | for class assignment | 1 |
| 2024-03-12 | Huisheng Bian | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | evaluate GEOS ESM GPP results | 2 |
| 2024-03-06 | Charlotte Roehm | AmeriFlux BASE | 1-5 | Other | Exploring data | 1 |
| 2024-03-06 | Charlotte Roehm | AmeriFlux BASE | 1-5 | Other | Getting familiar | 1 |
| 2024-03-03 | Ma Huidong | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | sdsdsdsdsds | 1 |
| 2024-02-28 | Jingbo Li | AmeriFlux BASE | 1-5 | Other | At present, research on the reconstruction of SIF involves the validation of GPP in SIF reconstruction, making it a public choice. Therefore, I am applying to download this specific dataset from this website. The use of this dataset will be handled with care to ensure its protection, and I express sincere gratitude for the opportunity to request and utilize this dataset. | 1 |
| 2024-02-25 | Victor Flo | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Leaf temperature model | 1 |
| 2024-02-23 | Avni M | AmeriFlux BASE | 1-5 | Other | proposal scoping | 1 |
| 2024-02-21 | Jacob Searcy | AmeriFlux BASE | 1-5 | Research - Remote sensing | Exploring deep learning data synthesis. Expanding from original request of FLUXNET | 1 |
| 2024-02-17 | Sparkle Malone | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Data-driven modeling, for training models and cross-validation [amerifluxr download] | 2 |
| 2024-02-16 | Leila Hernandez | AmeriFlux BASE | 1-5 | Research - Other | test of data density for FC | 1 |
| 2024-02-16 | Matt Siemens | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Research and development of meteorological tools to better understand and forecast irrigation demands. | 1 |
| 2024-02-13 | Abdul Matin | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | research proposal | 1 |
| 2024-02-09 | Erin Oliver | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I am evaluating changes in soil temperature across Alaska and pulling data from different stations. | 1 |
| 2024-02-05 | Beichen Zhang | AmeriFlux BASE | 1-5 | Research - Remote sensing | Calculate the Bowen ratio for evaluating our remote sensing product. | 1 |
| 2024-02-02 | Abigail Mack | AmeriFlux BASE | 1-5 | Research - Other | Compute hourly heat index across the US. The results will be used to create a linear model and assess the relationship between heat and cardiovascular health. | 1 |
| 2024-01-23 | Yu Bai | AmeriFlux BASE | 1-5 | Research - Remote sensing | data validation | 2 |
| 2024-01-22 | Karla Lorena Rodríguez Galleguillos | AmeriFlux BASE | 1-5 | Research - Other | Tesis | 1 |
| 2024-01-22 | Isabel Wargowsky | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Arctic-boreal carbon flux synthesis | 3 |
| 2024-01-21 | Yuanyuan Li | AmeriFlux BASE | 1-5 | Other | check the worldwide biological emission | 1 |
| 2024-01-18 | angie camila abarzua muñoz | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | I need to use the data to compare the soil''s influence on the GPP in different ecosystems. | 1 |
| 2024-01-17 | SHAO SHUAI | AmeriFlux BASE | 1-5 | Research - Remote sensing | site level validation usage | 3 |
| 2024-01-17 | Song Binbin | AmeriFlux BASE | 1-5 | Research - Remote sensing | validate the accuracy of GPP products | 1 |
| 2024-01-17 | Song Binbin | AmeriFlux BASE | 1-5 | Research - Remote sensing | validate the accuracy of GPP products | 1 |
| 2024-01-12 | Leo Earth | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Checking age dependence of forest NEP | 1 |
| 2024-01-11 | Yang Ruoxi | AmeriFlux BASE | 1-5 | Research - Remote sensing | for remote sensing | 1 |
| 2024-01-11 | Charles Taylor | AmeriFlux BASE | 1-5 | Research - Remote sensing | Verify OCO-2 | 1 |
| 2024-01-11 | yongming ma | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Total primary productivity (GPP) is an important variable in the global carbon cycle, but due to the lack of direct observations at the global scale, there is great uncertainty in the quantification of global total primary productivity. Here, we want to evaluate and compare the applicability of existing GPP products to different vegetation types at different spatio-temporal scales through flux sites. | 9 |
| 2024-01-11 | yongming ma | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Total primary productivity (GPP) is an important variable in the global carbon cycle, but due to the lack of direct observations at the global scale, there is great uncertainty in the quantification of global total primary productivity. Here, we want to evaluate and compare the applicability of existing GPP products to different vegetation types at different spatio-temporal scales through flux sites. | 2 |
| 2024-01-11 | wang jinjie | AmeriFlux BASE | 1-5 | Other | LST was calculated using AsiaFlux station observation data to verify the reconstructed LST | 2 |
| 2024-01-10 | jinjie wang | AmeriFlux BASE | 1-5 | Research - Remote sensing | Based on global MODIS LST data, global all-weather seamless surface temperature data was reconstructed using EH and other models, and LST was calculated using AsiaFlux station observation data to verify the reconstructed LST. | 1 |
| 2024-01-09 | haochen tan | AmeriFlux BASE | 1-5 | Research - Other | for model evaluation purpose | 2 |
| 2024-01-09 | Pierre Gentine | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Ground heat flux analysis | 1 |
| 2024-01-08 | Mariasole Calbi | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Within the project ECOLOPES we are developing a coupled ecological-architectural model to forecats vegetation dynamics in urban spaces. In order to better parametrize the model and obtain insightful estimation of ecosystem services we would like to add Ameriflux data to our set of traits. | 1 |
| 2024-01-03 | Xiaocui Wu | AmeriFlux BASE | 1-5 | Research - Remote sensing | validation for GPP modeling | 1 |
| 2024-01-02 | Jinyun Tang | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | Use the data for model evaluation. | 2 |
| 2024-01-01 | Wang Jian Ag | AmeriFlux BASE | 1-5 | Research - Remote sensing | I would like to use this data to calculate Net Primary Productivity (NPP) in order to validate the accuracy of the model. | 1 |
| 2023-12-29 | Kwanghun Choi | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I am studying the surface energy partitioning on vegetated surface. I want to refer your measured data about radiation and heat fluxes. | 1 |
| 2023-12-28 | Sandra M Duran | AmeriFlux BASE | 1-5 | Research - Other | I want to see the locations of the Ameriflux sites to see how many overlap with DoD lands | 1 |
| 2023-12-28 | Eric Wineteer | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I''m filtering evapotranspiration from hydrological datasets to improve storage-discharge functions. | 1 |
| 2023-12-23 | Weize Tang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | We used half-hourly data of multi sites to analyse how environment factors drives carbon dioxide flux. | 1 |
| 2023-12-20 | Jianyu Fu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Global irrigation estimations | 1 |
| 2023-12-18 | Kaiqi Shen | AmeriFlux BASE | 1-5 | Other | Using data for model construction and application | 1 |
| 2023-12-13 | Alex Wang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Agree to AmeriFlux CC-BY-4.0 License | 3 |
| 2023-12-13 | zhu ziqi | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Simulate the GPP at sites | 1 |
| 2023-12-12 | Mingyu Sun | AmeriFlux BASE | 1-5 | Research - Remote sensing | Predicted energy flux | 1 |
| 2023-11-22 | Qingyang Liu | AmeriFlux BASE | 1-5 | Research - Remote sensing | ET | 5 |
| 2023-11-20 | Yang Rongjuan | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | for validating GPP estimations | 2 |
| 2023-11-05 | hadi zare | AmeriFlux BASE | 1-5 | Research - Remote sensing | To evaluate soil heat flux | 1 |
| 2023-10-23 | xin xiangrong | AmeriFlux BASE | 1-5 | Other | 地表温度验证 | 1 |
| 2023-10-21 | Mirco Migliavacca | AmeriFlux BASE | 1-5 | Research - Remote sensing | developing light use efficiancy and machine learning based NEE models | 1 |
| 2023-10-21 | Mingkun Chen | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | Finish my classwork. | 1 |
| 2023-10-18 | Wynn Murakami | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | for an assignment | 2 |
| 2023-10-11 | Zhaogang Liu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | To explore the response and adaptation of global grassland carbon flux to climate change. | 1 |
| 2023-10-10 | LI RUOCHEN | AmeriFlux BASE | 1-5 | Other | The modeling assignment my mentor gave me | 1 |
| 2023-10-05 | Yue Zhang | AmeriFlux BASE | 1-5 | Research - Remote sensing | Temporal dynamics of GPP | 1 |
| 2023-10-04 | Hitesh Thakur | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | ET calculation | 1 |
| 2023-09-29 | Qiang Na | AmeriFlux BASE | 1-5 | Research - Remote sensing | Validate LST products | 1 |
| 2023-09-26 | Shuai An | AmeriFlux BASE | 1-5 | Research - Remote sensing | validate the land surface phenology | 1 |
| 2023-09-23 | Haicheng ZHANG | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | We are going to analyse the change in precipitation at these sites | 1 |
| 2023-09-17 | Shengnan Zhu | AmeriFlux BASE | 1-5 | Other | I would like to do research related to data assimilation using flux data from tundra sites to drive BEPS models. | 1 |
| 2023-09-17 | Hongshuang Gu | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | used to analysis the relationship between gross primary productivity and phenology in situ. | 1 |
| 2023-09-14 | Junjun Wu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | W | 1 |
| 2023-09-04 | SADIYA BABA | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | REXEARGIU | 1 |
| 2023-09-04 | Dou Yueyue | AmeriFlux BASE | 1-5 | Other | study | 3 |
| 2023-08-04 | xinmiao hu | AmeriFlux BASE | 1-5 | Research - Remote sensing | We pre used this data for remote sensing experiments on stomatal conductance in the Americas. By utilizing flux data, we can measure changes in stomatal conductance on plant leaves in real time, thereby understanding the response of plants to environmental factors such as light, temperature, humidity, etc. This study helps us gain a deeper understanding of physiological processes such as photosynthesis and transpiration in plants | 2 |
| 2023-07-24 | Jiang Chen | AmeriFlux BASE | 1-5 | Research - Remote sensing | remote estimation of vegetation and crop | 1 |
| 2023-07-16 | huang lingxiao | AmeriFlux BASE | 1-5 | Research - Remote sensing | one | 2 |
| 2023-07-13 | Helene Genet | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Soil temperature effect - model integeration | 1 |
| 2023-07-12 | Aaron Grau | AmeriFlux BASE | 1-5 | Research - Other | Research | 1 |
| 2023-07-07 | Savannah Rivera | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Wetland research | 1 |
| 2023-07-05 | YiHan Du | AmeriFlux BASE | 1-5 | Other | The data obtained will be used to validate our existing results | 1 |
| 2023-07-04 | Ruqi Yang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | course project | 1 |
| 2023-07-02 | jianzhi dongdz | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | comparison of different datasets | 1 |
| 2023-06-15 | Daniel sh | AmeriFlux BASE | 1-5 | Research - Remote sensing | need the evapo | 1 |
| 2023-06-14 | doumu yu | AmeriFlux BASE | 1-5 | Other | I''d like to download some meteorological data for the study of surface evapotransiration and use it as verification data. | 1 |
| 2023-06-14 | Ye Liu | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | I want to study fire effect using the data | 1 |
| 2023-06-08 | Gao dexiang | AmeriFlux BASE | 1-5 | Other | erwrewrewr | 2 |
| 2023-06-02 | Mrinal Biswas | AmeriFlux BASE | 1-5 | Research - Other | Create a use case for METplus. This will help researchers to quickly run verification of Ameriflux data against UFS model output. | 1 |
| 2023-06-02 | Yunfei Wang | AmeriFlux BASE | 1-5 | Research - Land model/Earth system model | The downloaded data will be used to validate a coupled eco-hydrological model (STEMMUS-SCOPE) | 2 |
| 2023-06-01 | Saman Rabiei | AmeriFlux BASE | 1-5 | Research - Remote sensing | nrcs | 2 |
| 2023-05-29 | Yanpeng Yang | AmeriFlux BASE | 1-5 | Research - Remote sensing | frozen ground study | 1 |
| 2023-05-14 | Estelle Ye | AmeriFlux BASE | 1-5 | Research - Other | Research on wind uncertainty | 13 |
| 2023-04-26 | Brian Butterworth | AmeriFlux BASE | 1-5 | Research - Other | Investigating ABL turbulence at high latitudes. | 1 |
| 2023-04-21 | Paul Dirmeyer | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Validation of remote sensing based soil moisture and surface fluxes, and their interrelationships in the form of land-atmosphere coupling metrics. | 1 |
| 2023-04-07 | Eunkyo Seo | AmeriFlux BASE | 1-5 | Research - Remote sensing | I will use the dataset for understanding land-atmosphere interactions. | 1 |
| 2023-04-05 | Sergio Sánchez-Ruiz | AmeriFlux BASE | 1-5 | Research - Remote sensing | Light use efficiency modeling | 1 |
| 2023-04-04 | YUANZHIZI DENG | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | A project about plant response to drought. | 1 |
| 2023-04-04 | Jiang Mihang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | study | 1 |
| Date | Name | Data Product | Vers. | Intended Use | Intended Use Description | Download Count |
|---|---|---|---|---|---|---|
| 2025-06-09 | Lu Yang | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | ET | 10 |
| 2025-06-06 | zhang zhaoyang | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | analyze the impact of fire | 1 |
| 2025-06-06 | (unknown user_id) | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | study | 8 |
| 2025-06-05 | (unknown user_id) | AmeriFlux BASE | 1-5 | Education (Teacher or Student) | study | 8 |
| 2025-06-04 | Serge2 Tuyambaze | AmeriFlux BASE | 1-5 | Research - Remote sensing | GPP Modeling | 1 |
| 2025-06-04 | Sungyoon Kim | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | For land-atmosphere studies with AmeriFLUX | 2 |
| 2025-06-04 | Wilany Rodrigues Galvao Alves | AmeriFlux BASE | 1-5 | Research - Remote sensing | GPP and ET estimates | 3 |
| 2025-06-03 | Ulrike Egerer | AmeriFlux BASE | 1-5 | Research - Multi-site synthesis | Compare to model results | 1 |
| 2025-06-03 | Wolfram Schlenker | AmeriFlux BASE | 1-5 | Research - Other | CO2 and agricultural yields | 7 |
| 2025-05-28 | Bokyung Son | AmeriFlux BASE | 1-5 | Research - Remote sensing | Developing remote sensing-based carbon flux data, validation of data-driven flux. | 1 |
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US-HVs: Happy Valley Wet Sedge Tundra
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM
Search Images for this Site Images found : 0
| AmeriFlux Images | Add Image |
No photos found matching your search criteria. Check back soon!
US-HVs: Happy Valley Wet Sedge Tundra
- 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.
Includes all pixels that have acceptable quality
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-HVs, 69.1672, -148.8569.
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-HVs: Happy Valley Wet Sedge Tundra
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM
Search Publications for this Site
Publications Found: 2
| AmeriFlux Publications | Add Publication |
| Year | Publication |
|---|---|
| 2006 | Harazono Y, Mano M, Miyata A, Yoshimoto M, Zulueta RC, Vourlitis V, Kwon H, Oechel W (2006) Temporal and spatial differences of methane flux at arctic tundra in Alaska, emoirs of National Institute of Polar Research. Special issue, 59, 79-95. |
| 1998 | Harazono Y, Yoshimoto M, Mano M Vourlitis V, Oechel W (1998) Characteristics of energy and water budgets over wet sedge and tussock tundra ecosystems at North Slope in Alaska, Hydrological Processes, 12, 2163-2183. |
US-HVs: Happy Valley Wet Sedge Tundra
- 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)
- More BADM resources
* 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-HVs: Happy Valley Wet Sedge Tundra
- Overview
- Windroses
- Data Citation
- Data Use Log
- Image Gallery
- Remote Sensing Data
- MODIS
- PhenoCam
- GeoNEX
- Publications
- BADM