Articles | Volume 15, issue 3
https://doi.org/10.5194/essd-15-1419-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-15-1419-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
A GeoNEX-based high-spatiotemporal-resolution product of land surface downward shortwave radiation and photosynthetically active radiation
Ruohan Li
Department of Geographical Sciences, University of Maryland, College
Park, MD 20742, USA
Dongdong Wang
CORRESPONDING AUTHOR
Department of Geographical Sciences, University of Maryland, College
Park, MD 20742, USA
Weile Wang
NASA Ames Research Center, Mountain View, CA 94043, USA
Ramakrishna Nemani
NASA Ames Research Center, Mountain View, CA 94043, USA
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Cited
23 citations as recorded by crossref.
- Assessing discrepancies in global aerosol trends from satellites, models and reanalyses R. Urraca et al. https://doi.org/10.1016/j.rse.2025.114827
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- A Low-Power Optical Sensor With Dynamically Adjustable Field of View for Photosynthetically Active Radiation (PAR) Measurement J. Larochelle et al. https://doi.org/10.1109/JSEN.2024.3361086
- Comparison between deep learning architectures for the 1 km, 10/15-min estimation of downward shortwave radiation from AHI and ABI R. Li et al. https://doi.org/10.1016/j.rse.2023.113697
- Subsets of geostationary satellite data over international observing network sites for studying the diurnal dynamics of energy, carbon, and water cycles H. Hashimoto et al. https://doi.org/10.5194/essd-18-397-2026
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- Rapid changes in terrestrial carbon dioxide uptake captured in near-real time from a geostationary satellite: The ALIVE framework D. Losos et al. https://doi.org/10.1016/j.rse.2025.114759
- A Forecast-Then-Retrieve Framework for Short-Term Forecasting of Downward Solar Radiation Using Geostationary Satellite Data Z. Zhao et al. https://doi.org/10.1109/TGRS.2025.3630152
- MCD18 V6.2: A New Version of MODIS Downward Shortwave Radiation and Photosynthetically Active Radiation Products R. Li et al. https://doi.org/10.1109/LGRS.2024.3507822
- First evaluation of near-real-time photosynthetically active radiation from Himawari remote sensing observations under different aerosol, precipitable water, and cloud conditions in the tropical environment of Thailand W. Kanchanachat et al. https://doi.org/10.1016/j.agrformet.2025.110875
- CARE: a next-generation high resolution cloud and radiation remote sensing product and its Earth system applications H. Letu et al. https://doi.org/10.1016/j.scib.2026.02.046
- Satellite-Based High-Precision Clear-Sky Irradiance Estimation Using Machine Learning and Physical Model Harmonization N. Sultana & N. Tsutsumida https://doi.org/10.3390/app16115533
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- Constructing a long-term global dataset of direct and diffuse radiation (10 km, 3 h, 1983–2018) separating from the satellite-based estimates of global radiation W. Tang et al. https://doi.org/10.1016/j.rse.2024.114292
- Lower carbon uptake rates resulting from converting wooded Cerrado to pasture-dominated agricultural area in the Brazilian savanna Y. Zhao et al. https://doi.org/10.1016/j.agrformet.2025.110465
- High-resolution 3D solar potential assessment reveals significant shading-driven overestimation in dense urban areas H. Wang et al. https://doi.org/10.1016/j.landurbplan.2025.105521
- Quantifying Surface Downward Shortwave Radiation and Its Direct and Diffuse Components Using Fengyun-4A AGRI Observations X. Han et al. https://doi.org/10.1109/JSTARS.2026.3658505
- Comparative evaluation of thirteen satellite-derived surface solar radiation products over China J. He et al. https://doi.org/10.1016/j.srs.2025.100291
- A novel hybrid approach for mapping global surface solar radiation with DSCOVR/EPIC: Combining deep learning with physical algorithm W. Tang et al. https://doi.org/10.1016/j.rse.2025.115200
- A dense station-based, long-term and high-accuracy dataset of daily surface solar radiation in China W. Tang et al. https://doi.org/10.5194/essd-15-4537-2023
- Effects of increasing spatial resolution on the spatial information content and accuracy of downward surface shortwave radiation Q. Lang et al. https://doi.org/10.1016/j.jag.2024.104128
- Joint estimation of global daily 1 km surface radiation budget components from MODIS observations (2000−2023) using conservation-constrained deep neural networks J. Xu et al. https://doi.org/10.1016/j.rse.2025.115135
- Estimation of Solar Radiation and Its Direct and Diffuse Components from the FY-4A Based on the Transfer Learning Method R. Ma et al. https://doi.org/10.34133/remotesensing.1044
23 citations as recorded by crossref.
- Assessing discrepancies in global aerosol trends from satellites, models and reanalyses R. Urraca et al. https://doi.org/10.1016/j.rse.2025.114827
- First retrieval of 24-hourly 1-km-resolution gapless surface ozone (O3) from space in China using artificial intelligence: Diurnal variations and implications for air quality and phytotoxicity F. Cheng et al. https://doi.org/10.1016/j.rse.2024.114482
- A Low-Power Optical Sensor With Dynamically Adjustable Field of View for Photosynthetically Active Radiation (PAR) Measurement J. Larochelle et al. https://doi.org/10.1109/JSEN.2024.3361086
- Comparison between deep learning architectures for the 1 km, 10/15-min estimation of downward shortwave radiation from AHI and ABI R. Li et al. https://doi.org/10.1016/j.rse.2023.113697
- Subsets of geostationary satellite data over international observing network sites for studying the diurnal dynamics of energy, carbon, and water cycles H. Hashimoto et al. https://doi.org/10.5194/essd-18-397-2026
- Scaled RTLS BRDF model extended to high zenith angles A. Lyapustin et al. https://doi.org/10.3389/frsen.2025.1533803
- Rapid changes in terrestrial carbon dioxide uptake captured in near-real time from a geostationary satellite: The ALIVE framework D. Losos et al. https://doi.org/10.1016/j.rse.2025.114759
- A Forecast-Then-Retrieve Framework for Short-Term Forecasting of Downward Solar Radiation Using Geostationary Satellite Data Z. Zhao et al. https://doi.org/10.1109/TGRS.2025.3630152
- MCD18 V6.2: A New Version of MODIS Downward Shortwave Radiation and Photosynthetically Active Radiation Products R. Li et al. https://doi.org/10.1109/LGRS.2024.3507822
- First evaluation of near-real-time photosynthetically active radiation from Himawari remote sensing observations under different aerosol, precipitable water, and cloud conditions in the tropical environment of Thailand W. Kanchanachat et al. https://doi.org/10.1016/j.agrformet.2025.110875
- CARE: a next-generation high resolution cloud and radiation remote sensing product and its Earth system applications H. Letu et al. https://doi.org/10.1016/j.scib.2026.02.046
- Satellite-Based High-Precision Clear-Sky Irradiance Estimation Using Machine Learning and Physical Model Harmonization N. Sultana & N. Tsutsumida https://doi.org/10.3390/app16115533
- Transformer approach to nowcasting solar energy using geostationary satellite data R. Li et al. https://doi.org/10.1016/j.apenergy.2024.124387
- Constructing a long-term global dataset of direct and diffuse radiation (10 km, 3 h, 1983–2018) separating from the satellite-based estimates of global radiation W. Tang et al. https://doi.org/10.1016/j.rse.2024.114292
- Lower carbon uptake rates resulting from converting wooded Cerrado to pasture-dominated agricultural area in the Brazilian savanna Y. Zhao et al. https://doi.org/10.1016/j.agrformet.2025.110465
- High-resolution 3D solar potential assessment reveals significant shading-driven overestimation in dense urban areas H. Wang et al. https://doi.org/10.1016/j.landurbplan.2025.105521
- Quantifying Surface Downward Shortwave Radiation and Its Direct and Diffuse Components Using Fengyun-4A AGRI Observations X. Han et al. https://doi.org/10.1109/JSTARS.2026.3658505
- Comparative evaluation of thirteen satellite-derived surface solar radiation products over China J. He et al. https://doi.org/10.1016/j.srs.2025.100291
- A novel hybrid approach for mapping global surface solar radiation with DSCOVR/EPIC: Combining deep learning with physical algorithm W. Tang et al. https://doi.org/10.1016/j.rse.2025.115200
- A dense station-based, long-term and high-accuracy dataset of daily surface solar radiation in China W. Tang et al. https://doi.org/10.5194/essd-15-4537-2023
- Effects of increasing spatial resolution on the spatial information content and accuracy of downward surface shortwave radiation Q. Lang et al. https://doi.org/10.1016/j.jag.2024.104128
- Joint estimation of global daily 1 km surface radiation budget components from MODIS observations (2000−2023) using conservation-constrained deep neural networks J. Xu et al. https://doi.org/10.1016/j.rse.2025.115135
- Estimation of Solar Radiation and Its Direct and Diffuse Components from the FY-4A Based on the Transfer Learning Method R. Ma et al. https://doi.org/10.34133/remotesensing.1044
Saved (final revised paper)
Latest update: 21 Jun 2026
Short summary
There has been an increasing need for high-spatiotemporal-resolution surface downward shortwave radiation (DSR) and photosynthetically active radiation (PAR) data for ecological, hydrological, carbon, and solar photovoltaic research. This study produced a new 1 km hourly product of land surface DSR and PAR from the enhanced GeoNEX new-generation geostationary data. Our validation indicated that the GeoNEX DSR and PAR product has a higher accuracy than other existing products.
There has been an increasing need for high-spatiotemporal-resolution surface downward shortwave...
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