Delivery of new Suomi National Polar-orbiting Partnership (Suomi NPP) satellite observations will cease on November 2, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.Suomi NPP data announcement
Description
This dataset provides global gridded daily estimates of gross primary production (GPP) and uncertainties at 0.05-degree resolution for the period 2000-03-01 to the recent past. The GPP was derived from the MODerate-resolution Imaging Spectroradiometer (MODIS) instruments on the NASA Terra and Aqua satellites using the MCD43C4v006 Nadir Bidirectional Reflectance Distribution Function (BRDF)-Adjusted Reflectances (NBAR) product as input to neural networks that were used to globally upscale GPP estimated from selected FLUXNET 2015 eddy covariance tower sites. Additional data will be added periodically.
Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.
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Joiner, J., & Yoshida, Y. (2021). Global MODIS and FLUXNET-derived Daily Gross Primary Production, V2 (Version 2). ORNL Distributed Active Archive Center. https://doi.org/10.3334/ORNLDAAC/1835 Date Accessed: 2026-10-06
GPP Observations: The MODIS-FLUXNET integrated GPP dataset was sourced from the Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) (https://doi.org/10.3334/ORNLDAAC/1835).
Joiner, J., & Yoshida, Y. (2021). Global MODIS and FLUXNET-derived Daily Gross Primary Production, V2 (Version 2). ORNL Distributed Active Archive Center. https://doi.org/10.3334/ORNLDAAC/1835 Date Accessed: 2026-10-06
Joiner, J., and Y. Yoshida. “Global MODIS and FLUXNET-Derived Daily Gross Primary Production, V2.” With ORNL DAAC, Version 2, ORNL Distributed Active Archive Center, 1 Jan. 2021, https://doi.org/10.3334/ORNLDAAC/1835. Date Accessed: 2026-10-06
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Li, X., Silvestro, R., Liang, E., Mencuccini, M., Camarero, J. J., Rathgeber, C. B. K., Sylvain, J. D., Nabais, C., Giovannelli, A., Saracino, A., Saulino, L., Guerrieri, R., Gricar, J., Prislan, P., Peters, R. L., Cufar, K., Yang, B., Antonucci, S., Babushkina, E., Biondi, F., Campelo, F., Carrer, M., De Luis, M., Deslauriers, A., Drolet, G., Fajstavr, M., Fonti, M. V., Fonti, P., Garcia-Valdes, R., Gruber, A., Gryc, V., Guney, A., Kaspar, J., Kirdyanov, A. V., Knorre, A. A., Lombardi, F., Makinen, H., Malik, R. A., Martinez del Castillo, E., Nojd, P., Oberhuber, W., Ouimette, A. P., Shishov, V., Sukumar, R., Tognetti, R., Treml, V., Vavrcik, H., Vieira, J., Zeng, Q., Ziaco, E., Rossi, S.