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OCO-2 Publications

OCO-2 Publications between 2014 - December 31, 2024. See More >>

The following list compiles publications resulting from the OCO-2 mission, covering a wide range of topics, including spectroscopy, calibration, retrieval algorithm development, uncertainty quantification, top-down atmospheric inversion methodologies, solar-induced chlorophyll fluorescence, carbon-climate interactions, point source and urban emission quantification, and various scientific and real-world applications. These publications either describe or utilize data products derived from the OCO-2 mission. Those data products include Level 1B (radiance) to Level 4 produced by both the project team and the broader scientific community. If you have any questions, please contact our Science Team Lead, Junjie Liu.


Publication Search

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2025
Behera, S., E. T L, A. Sarkar, and D. Dutta
Solar‐Induced Chlorophyll Fluorescence Yield Holds the Potential for Drought Early Warning Geophys Res Atmos, 52, 4
Sha, M.K., S. Das, M. Frey, D. Dubravica, C. Alberti, B. Baier, D. Balis, A. Bezanilla, T. Blumenstock, H. Boesch, Z. Cai, J. Chen, A. Dandocsi, M. Mazière, S. Foka, O. García, L. Gillespie, K. Gribanov, J. Gross, M. Grutter, P. Handley, F. Hase, P. Heikkinen, N. Humpage, N. Jacobs, S. Jeong, T. Karppinen, M. Kiel, R. Kivi, B. Langerock, J. Laughner, M. Lopez, M. Makarova, M. Mermigkas, I. Morino, N. Mostafavipak, A. Nemuc, T. Newberger, H. Ohyama, W. Okello, G. Osterman, H. Park, R. Pirloaga, D. Pollard, U. Raffalski, M. Ramonet, E. Sepúlveda, W. R. Simpson, W. Stremme, C. Sweeney, N. Taquet, C. Topaloglou, Q. Tu, T. Warneke, D. Wunch, V. Zakharov, and M. Zhou
Fiducial Reference Measurements for Greenhouse Gases (FRM4GHG): Validation of Satellite (Sentinel-5 Precursor, OCO-2, and GOSAT) Missions Using the COllaborative Carbon Column Observing Network (COCCON) Remote Sensing, 17, 5, 734
Dang, C., Q. Zhuang, G. Li, X. Huang, G. Cheng, L. Ma, X. Xu, J. Qian, and Z. Shao
A New Change Point Estimation of Forest Photosynthetic Phenology Method Based on the Maximum Perpendicular Distance Using Solar-Induced Chlorophyll Fluorescence Journal of Remote Sensing, 5
Li, P., M. Sun, J. Xiao, Y. Luo, Y. Zhang, X. Li, X. Zhou, and C. Peng
Rising Atmospheric CO2 Alleviates Drought Impact on Autumn Leaf Senescence Over Northern Mid‐High Latitudes Global Ecology and Biogeograhpy, 34, 1
Guan, Q., J. Tang, K. Davis, M. Kong, L. Feng, K. Shi, and G. Schurgers
Improving future agricultural sustainability by optimizing crop distributions in China PNAS Nexus, 4, 1
Wilson, D., G. Tefera, and R. Ray
Application of Google Earth Engine to Monitor Greenhouse Gases: A Review Data, 10, 1, 8
Alcibahy, M., F. Gafoor, F. Mustafa, M. El Fadel, H. Al Hashemi, A. Al Hammadi, and M. Al Shehhi
Improved estimation of carbon dioxide and methane using machine learning with satellite observations over the Arabian Peninsula Scientific Reports, 15, 1
Moeini, O., R. Nassar, J. Mastrogiacomo, M. Dawson, C. O’Dell, R. Nelson, and A. Chatterjee
Quantifying CO2 Emissions From Smaller Anthropogenic Point Sources Using OCO‐2 Target and OCO‐3 Snapshot Area Mapping Mode Observations J. Geophys. Res. Atmos., 130, 2
Wang, C., W. Wei, X. Chen, Y. Liu, K. Wijayaratna, and B. Ni
Unlocking Drivers of Country-Specific Sensitivities of Atmospheric Greenhouse Gas Accumulation: Preparing for Future Pandemic Management Environmental Science & Technology, 59, 1, 362-372
Segura‐Barrero, R., T. Lauvaux, J. Lian, P. Ciais, A. Badia, S. Ventura, H. Bazzi, E. Abbessi, Z. Fu, J. Xiao, X. Li, and G. Villalba
Heat and Drought Events Alter Biogenic Capacity to Balance CO2 Budget in South‐Western Europe Global Biogeochem. Cycles, 39, 1
Chen, R., Z. Wang, C. Zhou, R. Zhang, H. Xie, and H. Li
XCO2 Data Full-Coverage Mapping in China Based on Random Forest Models Remote Sensing, 17, 1, 48
Chen, Y., Y. Wang, C. Wu, A. Rosa Ferraz Jardim, M. Fang, L. Yao, G. Liu, Q. Xu, L. Chen, and X. Tang
Drought-induced stress on rainfed and irrigated agriculture: Insights from multi-source satellite-derived ecological indicators Agricultural Water Management, 307, 109249
Marsh, H., H. Jin, Z. Duan, J. Holst, L. Eklundh, and W. Zhang
Plant Phenology Index leveraging over conventional vegetation indices to establish a new remote sensing benchmark of GPP for northern ecosystems International Journal of Applied Earth Observation and Geoinformation, 136, 104289
Pais, S., S. Bhattacharjee, and A. Madasamy
Forecasting of Fine-Grained SIF of OCO-2 Using Multi-source Data and AI-Based Techniques Journal of the Indian Society of Remote Sensing, undefined
Li, T., S. Wang, Z. Deng, J. Chen, B. Chen, Z. Liang, X. Chen, Y. Jiang, P. Gu, and L. Sun
Advancing diurnal analysis of vegetation responses to drought events in the Yangtze River Basin using next-generation satellite data Science of The Total Environment, 959, 178269
Yuan, T., Y. Xue, C. Wang, P. Gao, B. Zhao, L. Zhao, C. Jin, S. Li, and B. He
Calculation of CO2 emissions from coal-fired power plants based on OCO-2/3 satellite observations and divergence model Energy, 315, 134303
Virtanen, T., A. Sundström, E. Suhonen, A. Lipponen, A. Arola, C. O'Dell, R. Nelson, and H. Lindqvist
A global perspective on CO2 satellite observations in high AOD conditions Atmos. Meas. Tech., 18, 929-952
Lamminpää, O., J. Susiluoto, J. Hobbs, J. McDuffie, A. Braverman, and H. Owhadi
Forward Model Emulator for Atmospheric Radiative Transfer Using Gaussian Processes And Cross Validation Atmos. Meas. Tech.
Yun, J., J. Liu, B. Byrne, B. Weir, L. Ott, K. McKain, B. Baier, and L. V. Gatti
Quantification of regional net CO2 flux errors in v10 OCO-2 MIP models using airborne measurements Atmos. Chem. Phys., 25, 3, 1725-1748
Danjou, A., G. Broquet, A. Schuh, F. Bréon, and T. Lauvaux
Optimal selection of satellite XCO2 images over cities for urban CO2 emission monitoring using a global adaptive-mesh model Atmos. Meas. Tech., 18, 2
2024
Yao, T., S. Liu, S. Hu, and X. Mo
Evaluation of ecosystem’s response to flash drought in water-limited regions of China Environmental Research Letters, 19, 12, 124093
Mao, Z., Y. Zhang, L. Bu, Q. Wang, W. Xiao, X. Lee, D. Liang, K. Burhan, J. Liu, W. Chen, S. Liu, and Z. Wang
Measurement of CO2 Column Concentration Above Cloud Tops With a Spaceborne IPDA Lidar Geophys. Res. Lett., 51, 23
Bougiatioti, A., N. Gialesakis, Y. Sarafidis, M. Gini, M. Mermigkas, P. Kalkavouras, S. Mirasgedis, M. Ramonet, C. Narbaud, M. Lopez, D. Balis, K. Eleftheriadis, M. Kanakidou, and N. Mihalopoulos
Sources and Variability of Greenhouse Gases over Greece Atmosphere, 15, 11, 1288
Cai, K., L. Guan, S. Li, S. Zhang, and Y. Liu, and Y. Liu
Full-coverage estimation of CO2 concentrations in China via multisource satellite data and Deep Forest model Scientific Data, 11, 1
Qian, L., X. Yu, Z. Zhang, L. Wu, J. Fan, Y. Xiang, J. Chen, and X. Liu
Assessing and improving the high uncertainty of global gross primary productivity products based on deep learning under extreme climatic conditions Science of The Total Environment, 957, 177344
Xue, C., M. Zan, Y. Zhou, K. Li, J. Zhou, S. Yang, and L. Zhai
Solar-Induced Chlorophyll Fluorescence-Based GPP Estimation and Analysis of Influencing Factors for Xinjiang Vegetation Forests, 15, 12, 2100
Tao, S., J. Chen, Z. Zhang, Y. Zhang, W. Ju, T. Zhu, L. Wu, Y. Wu, and X. Kang
A high-resolution satellite-based solar-induced chlorophyll fluorescence dataset for China from 2000 to 2022 Scientific Data, 11, 1
Huang, L., Y. Sun, N. Yao, and M. Liu
A Data-Driven Method for Direct Estimation of Global 8-Day 500-m Ecosystem Water Use Efficiency IEEE Trans. Geosci. Remote Sensing, 62, 1-10
Tang, J., B. Niu, J. Peng, Z. Hu, Z. Zhang, and X. Zhang
Seasonal Differences in Vegetation Susceptibility to Soil Drought During 2001–2021 J. Geophys. Res. Biogeosci., 129, 12
Wang, Y., Y. Chen, J. Wen, C. Wu, W. Zhou, L. Han, and X. Tang
Early warning of drought-induced vegetation stress using multiple satellite-based ecological indicators Ecological Indicators, 169, 112857
Guan, X., Z. Sun, D. Chu, G. Xie, Y. Wang, and H. Shen
Long-term (2000–2020) global 0.05° continuous atmospheric carbon dioxide mapping combining OCO-2 observations and model simulations Science of The Total Environment, 957, 177051
Gui, Y., K. Wang, Z. Jin, H. Wang, H. Deng, X. Li, X. Tian, T. Wang, W. Chen, T. Wang, and S. Piao
The decline in tropical land carbon sink drove high atmospheric CO2 growth rate in 2023 National Science Review, 11, 12
Li, T., X. Zheng, X. Liu, H. Zhang, M. Grieneisen, C. He, M. Ji, Y. Zhan, and F. Yang
Enhancing Space-Based Tracking of Fossil Fuel CO2 Emissions via Synergistic Integration of OCO-2, OCO-3, and TROPOMI Measurements Environmental Science & Technology
Pei, J., Y. Zou, Y. Liu, Y. He, S. Tan, T. Wang, and J. Huang
Downscaling Administrative-Level Crop Yield Statistics to 1 km Grids Using Multisource Remote Sensing Data and Ensemble Machine Learning IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing, 17, 14437-14453
Han, G., Y. Huang, T. Shi, H. Zhang, S. Li, H. Zhang, W. Chen, J. Liu, and W. Gong
Quantifying CO2 emissions of power plants with Aerosols and Carbon Dioxide Lidar onboard DQ-1 Remote Sensing of Environment, 313, 114368
Zhu, S., J. Xu, J. Zeng, P. He, Y. Wang, S. Bao, J. Ma, and J. Shi
UFLUX-GPP: A Cost-Effective Framework for Quantifying Daily Terrestrial Ecosystem Carbon Uptake Using Satellite Data IEEE Trans. Geosci. Remote Sensing, 62, 1-17
Naito, C., and W. Takeuchi
Projections of oil palm area in Malaysia and Indonesia to assess the relationship between plant growth and water consumption Remote Sensing and Spatial Information Sciences, XLVIII-3-2024, 365-370
Li, H., Y. Hu, and Batunacan.
Responses of vegetation low-growth to extreme climate events on the Mongolian Plateau Global Ecology and Conservation, 56, e03292
Xu, Y., M. Li, Z. Liu, Y. Gong, Z. Wu, X. Pu, and Y. Fu
From Delay to Advance: The Impact of Increasing Drought on Autumn Photosynthetic Phenology in Subtropical and Tropical Forests Geophys. Res. Lett., 51, 20
Mei, L., S. Tong, S. Yin, Y. Bao, Y. Wang, E. Guo, F. Li, X. Huang, T. Alateng, D. Liu, L. Chao, and J. Ren
Assessing water use efficiency reactivity to meteorological, hydrological, and agricultural droughts on the Mongolian Plateau International Journal of Digital Earth, 17, 1
Tian, W., L. Zhang, T. Yu, Y. Wu, W. Zhang, Z. Wang, and H. Zhu
Using Multisource Data and Time Series Features to Construct a Global Terrestrial CO₂ Coverage by Deep Learning IEEE Trans. Geosci. Remote Sensing, 62, 1-14
Li, W., M. Hou, S. Liu, J. Zhang, H. Zou, X. Chen, R. Bai, R. Lv, and W. Hou
Assessing Drought Impacts on Gross Primary Productivity of Rubber Plantations Using Flux Observations and Remote Sensing in China and Thailand Forests, 15, 10, 1732
Melnikova, I., T. Yokohata, A. Ito, K. Nishina, K. Tachiiri, and H. Shiogama
Emergent constraints on future Amazon climate change-induced carbon loss using past global warming trends Nat Commun, 15, 1
Hu, C., D. She, G. Wang, L. Zhang, Z. Jing, S. Hong, Z. Song, and J. Xia
Soil moisture and precipitation dominate the response and recovery times of ecosystems from different types of flash drought in the Yangtze River Basin Agricultural and Forest Meteorology, 358, 110236
Uma, K.N., I. Girach, N. Chandra, P. K. Patra, N. V. Kiran Kumar, and P. Nair
CO2 variability over a tropical coastal station in India: Synergy of observation and model Science of The Total Environment, 957, 177371
Fang, X., Z. Wang, X. Huang, L. Xue, W. Hua, S. Lou, K. Ding, and A. Ding
Variation of Modified Combustion Efficiency and Its Impact on Biomass Burning Emission Estimation in Africa J. Geophys. Res. Atmos., 129, 22
Su, W., B. Wang, H. Chen, L. Zhu, X. Zheng, and S. Chen
A new global carbon flux estimation methodology by assimilation of both in situ and satellite CO2 observations npj Climate and Atmospheric Science, 7, 1
Liu, Z., C. He, J. Xu, H. Sun, X. Dai, E. Cui, C. Qiu, J. Xia, and K. Huang
Observed increasing light-use efficiency of terrestrial gross primary productivity Agricultural and Forest Meteorology, 359, 110269
Zhang, L., F. Jiang, W. He, M. Wu, J. Wang, W. Ju, H. Wang, Y. Zhang, S. Sitch, and J. Chen
Improved estimates of net ecosystem exchanges in mega-countries using GOSAT and OCO-2 observations Communications Earth & Environment, 5, 1
Qu, G., Y. Shi, Y. Yang, W. Wu, and Z. Zhou
Methods, Progress and Challenges in Global Monitoring of Carbon Emissions from Biomass Combustion Atmosphere, 15, 10, 1247
Zhang, S., Y. Bai, J. Zhang, X. Zheng, S. Ali, and H. Ullah
Intercomparison of gross primary productivity in spatio-temporal distribution over a typical tropical region based on different datasets Environmental Science and Pollution Research, 31, 50, 60650-60667
Feldman, A., A. G. Konings, P. Gentine, M. Cattry, L. Wang, W. K. Smith, J. Biederman, A. Chatterjee, J. Joiner, and B. Poulter
Large global-scale vegetation sensitivity to daily rainfall variability Nature, 636, 8042, 380-384
Yang, Y., J. Wu, B. Niu, and M. Li
Mitigating the negative effects of droughts on alpine grassland productivity in the northern Xizang Plateau via degradation-combating actions International Journal of Applied Earth Observation and Geoinformation, 134, 104171
Wu, C., S. Yang, D. Jiao, Y. Chen, J. Yang, and B. Huang
Estimation of daily XCO2 at 1 km resolution in China using a spatiotemporal ResNet model Science of The Total Environment, 954, 176171
Chen, X., T. Chen, X. Li, Y. Chai, S. Zhou, R. Guo, and J. Dai
A 2001–2022 global gross primary productivity dataset using an ensemble model based on the random forest method Biogeosciences, 21, 19, 4285-4300
Li, X., H. Jin, L. Eklundh, E. Houssaine Bouras, P. Olsson, Z. Cai, J. Ardö, and Z. Duan
Estimation of district-level spring barley yield in southern Sweden using multi-source satellite data and random forest approach International Journal of Applied Earth Observation and Geoinformation, 134, 104183
Li, L., Z. Wang, B. Qiu, X. Huang, W. Guo, X. Miao, S. Zhao, J. Chen, and A. Ding
Terrestrial Carbon Sink and Clean Air Co‐Benefits From China's Carbon Neutrality Policy Earth's Future, 12, 10
Li, R., X. Zhou, T. Cheng, Z. Tao, N. Wang, H. Zhang, and T. Lv
Improving Satellite XCO₂ Measurements Accuracy: A Bayesian Bias Correction Approach Considering Spatiotemporal Bias Characteristics IEEE Trans. Geosci. Remote Sensing, 62, 1-11
Li, H., H. Zhang, Y. Wang, J. Zhao, Z. Feng, H. Chen, X. Guo, T. Xiong, J. Xiao, and X. Li
Evaluation of photosynthesis estimation from machine learning-based solar-induced chlorophyll fluorescence downscaling from canopy to leaf level Ecological Indicators, 166, 112439
Liu, L., P. Ciais, F. Maignan, Y. Zhang, N. Viovy, M. Peaucelle, E. Kearsley, K. Hufkens, M. Bauters, C. Chapman, Z. Fu, S. Lin, H. Lu, J. Ren, X. Yang, X. He, and X. Chen
Solar Radiation Triggers the Bimodal Leaf Phenology of Central African Evergreen Broadleaved Forests Journal of Advances in Modeling Earth Systems, 16, 7
Kim, Y., J. S. Kimball, N. Parazoo, X. Xu, A. Colliander, R. H. Reichle, J. Xiao, and X. Li
Diagnosing Spring Onset Across the North American Arctic‐Boreal Region Using Complementary Satellite Environmental Data Records Communications Earth & Environment, 129, 8
Ding, Y., L. Zhang, Y. He, S. Cao, A. Gusev, Y. Guo, L. Ran, X. Wei, and F. Mikalai
Nonlinear effects of agricultural drought on vegetation productivity in the Yellow River Basin, China Science of The Total Environment, 948, 174903
Lian, X., C. Morfopoulos, and P. Gentine
Water deficit and storm disturbances co-regulate Amazon rainforest seasonality Science Advances, 10, 36
Ersi, C., B. Sudu, Z. Song, Y. Bao, S. Wei, J. Zhang, Z. Tong, X. Liu, W. Le, and S. Rina
The potential of NIRvP in estimating evapotranspiration Remote Sensing of Environment, 315, 114405
Pandey, V., S. Harde, E. Rajasekaran, and P. Deb Burman
Gross primary productivity of terrestrial ecosystems: a review of observations, remote sensing, and modelling studies over South Asia Theoretical and Applied Climatology, 155, 9, 8461-8491
Liu, W., R. Li, J. Cao, C. Huang, F. Zhang, and M. Zhang
Mapping high-resolution XCO2 concentrations in China from 2015 to 2020 based on spatiotemporal ensemble learning model Ecological Informatics, 83, 102806
Peng, J., F. Ma, Q. Quan, J. Liao, C. Chen, Y. Wang, J. Tang, C. Sun, Q. Zhou, and S. Niu
Nitrogen deposition differentially regulates the sensitivity of gross primary productivity to extreme drought versus wetness Glob Change Biol, 30, 7
Xu, Y., M. Li, Z. Wu, X. Li, Z. Liu, X. Nie, X. Zhang, J. Chen, F. Hao, and Y. Fu
Autumn phenology consistently delays in subtropical forests in China based on a new process-based model integrating temperature, photoperiod and precipitation Environmental Research Ecology, 3, 3, 035003
Lian, X., J. Peñuelas, Y. Ryu, S. Piao, T. F. Keenan, J. Fang, K. Yu, A. Chen, Y. Zhang, and P. Gentine
Diminishing carryover benefits of earlier spring vegetation growth Nat Ecol Evol, 8, 2, 218-228
Ke, P., P. Ciais, S. Sitch, W. Li, A. Bastos, Z. Liu, Y. Xu, X. Gui, J. Bian, D. S. Goll, Y. Xi, W. Li, M. O'Sullivan, J. de Souza, P. Friedlingstein, and F. Chevallier
Low latency carbon budget analysis reveals a large decline of the land carbon sink in 2023 National Science Review, undefined
Peng, Y., P. Li, X. Zhou, Y. Luo, C. Zhang, L. Wang, T. Li, and C. Peng
Divergent contributions of spring and autumn photosynthetic phenology to seasonal carbon uptake of subtropical vegetation in China Journal of Geographical Sciences, 34, 7, 1280-1296
Xue, C., M. Zan, Y. Zhou, Z. Chen, J. Kong, S. Yang, L. Zhai, and J. Zhou
Response of solar-induced chlorophyll fluorescence-based spatial and temporal evolution of vegetation in Xinjiang to multiscale drought Frontiers in Plant Science, 15
Tu, Y., X. Wang, J. Zhou, X. Wang, Z. Jia, J. Ma, W. Yao, X. Zhang, Z. Sun, P. Luo, X. Feng, and B. Fu
Atmospheric water demand dominates terrestrial ecosystem productivity in China Agricultural and Forest Meteorology, 355, 110151
Xu, H., H. Chen, D. Chen, Y. Wang, X. Yue, B. He, L. Guo, W. Yuan, Z. Zhong, L. Huang, F. Zheng, T. Li, and X. He
Global patterns and drivers of post-fire vegetation productivity recovery Nature Geosci, 17, 9, 874-881
Wilmot, T., J. Lin, D. Wu, T. Oda, and E. Kort
Toward a satellite-based monitoring system for urban CO2 emissions in support of global collective climate mitigation actions Environ. Res. Lett., 19, 8, 084029
Bai, J., H. Zhang, R. Sun, and Y. Pan
Effects of slow temperature acclimation of photosynthesis on gross primary production estimation Agricultural and Forest Meteorology, 357, 110197
Sun, H., W. Wang, Z. Liu, A. Ballantyne, K. Yu, S. Bao, S. Ba, L. Wang, Y. Cong, and H. He
Enhanced productivity and evapotranspiration dominated by woody plant encroachment-induced vegetation greening in boreal wetland ecosystems GIScience & Remote Sensing, 61, 1
Jiang, Y., H. Shi, Z. Wen, X. Yang, Y. Wu, L. Li, Y. Ma, J. Dymond, M. Guo, J. Shui, and H. Hu
Monitoring of Flash Drought on the Loess Plateau and Its Impact on Vegetation Ecosystems Forests, 15, 8, 1455
Li, H., Y. Hu, and Z. Ao
Identification of critical drought thresholds affecting vegetation on the Mongolian Plateau Ecological Indicators, 166, 112507
Zhang, Y., X. Liu, L. Wang, X. Zeng, L. Zhao, X. Wu, Z. Luo, J. Yan, Y. Hong, X. Li, and J. Xiao
Reductions in Forest Resilience: Unraveling the Decoupling Between Gross Primary Productivity and Photosynthetic Efficiency Geophys. Res. Lett., 51, 16
Hamilton, S., D. Wu, M. C. Johnson, A. Turner, M. L. Fischer, N. Dadheech, and S. Jeong
Estimating Carbon Dioxide Emissions in Two California Cities Using Bayesian Inversion and Satellite Measurements Geophys. Res. Lett., 51, 20
Sabaté Landman, M., J. Chung, J. H. Jiang, S. M. Miller, and A. K. Saibaba
A Joint Reconstruction and Model Selection Approach for Large Scale Inverse Modeling Geosci. Model Dev., 17, 8853-8872
Tian, W., L. Zhang, T. Yu, D. Yao, W. Zhang, and C. Wang
Generating Daily High-Resolution Regional XCO2 by Deep Neural Network and Multi-Source Data Atmosphere, 15, 8, 985
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