N: 90 S: -90 E: 180 W: -180
Description
The MOD15A2H Version 6 data product was decommissioned on July 31, 2023. Users are encouraged to use the MOD15A2H Version 6.1 data product.
The MOD15A2H Version 6 Moderate Resolution Imaging Spectroradiometer (MODIS) combined Leaf Area Index (LAI) and Fraction of Photosynthetically Active Radiation (FPAR) product is an 8-day composite dataset with 500 meter (m) pixel size. The algorithm chooses the “best” pixel available from all the acquisitions of the Terra sensor from within the 8-day period.
LAI is defined as the one-sided green leaf area per unit ground area in broadleaf canopies and as one-half the total needle surface area per unit ground area in coniferous canopies. FPAR is defined as the fraction of incident photosynthetically active radiation, 400-700 nanometers (nm), absorbed by the green elements of a vegetation canopy.
Science Datasets (SDSs) in the Level 4 (L4) MOD15A2H product include LAI, FPAR, two quality layers, and standard deviation for LAI and FPAR. Two low resolution browse images, LAI and FPAR, are also available for each MOD15A2H granule.
Known Issues
- For complete information about known issues please refer to the MODIS/VIIRS Land Quality Assessment website.
Version Description
Product Summary
Citation
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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File Naming Convention
The file name begins with the Product Short Name (MOD15A2H) followed by the Julian Date of Acquisition formatted as AYYYYDDD (A2002273), the Tile Identifier which is horizontal tile and vertical tile provided as hXXvYY (h20v06), the Version of the data collection (006), the Julian Date and Time of Production designated as YYYYDDDHHMMSS (2015151112325), and the Data Format (hdf).
Documents
USER'S GUIDE
ALGORITHM THEORETICAL BASIS DOCUMENT (ATBD)
PRODUCT QUALITY ASSESSMENT
Publications Citing This Dataset
| Title | Year Sort ascending | Author | Topic |
|---|---|---|---|
| Modeling present and future flows in a tailings pile at the former Le | LHermite, Pierre, Jost, Anne, Plagnes, Valerie, Wang, Yifan, Blanc-Potard, Isabelle, Regnier, Damien, Descostes, Michael | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation | |
| Modelling Soil <SUP>13</SUP>C across the Tibetan Plateau Using | Zhou, T., College of Earth Science, Chengdu University of Technology, Chengdu 610059, China, Lai, Y. S., Yang, Z. H., Shi, Y. H., Luo, X. R., Liu, L., Yu, P., Chen, G., Cao, L. X., Fan, S. H., Cai, C. J., Sun, J., Chen, S. H., Lu, H. Y., Ma, X. L., Li, S. D., Tang, X. L. | Vegetation Index, Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Area Index (LAI), Leaf Characteristics, Photosynthetically Active Radiation, Land Surface Temperature, Emissivity, Land Use/Land Cover Classification | |
| The global distribution and drivers of wood density and their impact on | Mo, Lidong, Crowther, Thomas W., Maynard, Daniel S., van den Hoogen, Johan, Ma, Haozhi, Bialic-Murphy, Lalasia, Liang, Jingjing, de-Miguel, Sergio, Nabuurs, Gert-Jan, Reich, Peter B., Phillips, Oliver L., Abegg, Meinrad, Adou Yao, Yves C., Alberti, Giorgio, Almeyda Zambrano, Angelica M., Alvarado, Braulio Vilchez, Alvarez-Davila, Esteban, Alvarez-Loayza, Patricia, Alves, Luciana F., Amaral, Ieda, Ammer, Christian, Anton-Fernandez, Clara, Araujo-Murakami, Alejandro, Arroyo, Luzmila, Avitabile, Valerio, Aymard, Gerardo A., Baker, Timothy R., Baazy, Radomir, Banki, Olaf, Barroso, Jorcely G., Bastian, Meredith L., Bastin, Jean-Francois, Birigazzi, Luca, Birnbaum, Philippe, Bitariho, Robert, Boeckx, Pascal, Bongers, Frans, Boonman, Coline C. F., Bouriaud, Olivier, Brancalion, Pedro H. S., Brandl, Susanne, Brearley, Francis Q., Brienen, Roel, Broadbent, Eben N., Bruelheide, Helge, Bussotti, Filippo, Gatti, Roberto Cazzolla, Cesar, Ricardo G., Cesljar, Goran, Chazdon, Robin, Chen, Han Y. H., Chisholm, Chelsea, Cho, Hyunkook, Cienciala, Emil, Clark, Connie, Clark, David, Colletta, Gabriel D., Coomes, David A., Valverde, Fernando Cornejo, Corral-Rivas, Jose J., Crim, Philip M., Cumming, Jonathan R., Dayanandan, Selvadurai, de Gasper, Andre L., Decuyper, Mathieu, Derroire, Geraldine, DeVries, Ben, Djordjevic, Ilija, Dolezal, Jiri, Dourdain, Aurelie, Engone Obiang, Nestor Laurier, Enquist, Brian J., Eyre, Teresa J., Fandohan, Adande Belarmain, Fayle, Tom M., Feldpausch, Ted R., Ferreira, Leandro V., Finer, Leena, Fischer, Markus, Fletcher, Christine, Frizzera, Lorenzo, Gamarra, Javier G. P., Gianelle, Damiano, Glick, Henry B., Harris, David J., Hector, Andrew, Hemp, Andreas, Hengeveld, Geerten, Herault, Bruno, Herbohn, John L., Herold, Martin, Hietz, Peter, Hillers, Annika, Honorio Coronado, Euridice N., Hui, Cang, Ibanez, Thomas, Imai, Nobuo, Jagodzinski, Andrzej M., Jaroszewicz, Bogdan, Johannsen, Vivian Kvist, Joly, Carlos A., Jucker, Tommaso, Jung, Ilbin, Karminov, Viktor, Kartawinata, Kuswata, Kearsley, Elizabeth, Kenfack, David, Kennard, Deborah K., Kepfer-Rojas, Sebastian, Keppel, Gunnar, Khan, Mohammed Latif, Killeen, Timothy J., Kim, Hyun Seok, Kitayama, Kanehiro, Kohl, Michael, Korjus, Henn, Kraxner, Florian, Kucher, Dmitry, Laarmann, Diana, Lang, Mait, Lewis, Simon L., Li, Yuanzhi, Lopez-Gonzalez, Gabriela, Lu, Huicui, Lukina, Natalia V., Maitner, Brian S., Malhi, Yadvinder, Marcon, Eric, Marimon, Beatriz Schwantes, Marimon-Junior, Ben Hur, Marshall, Andrew R., Martin, Emanuel H., McCarthy, James K., Meave, Jorge A., Melo-Cruz, Omar, Mendoza, Casimiro, Mendoza-Polo, Irina, Miscicki, Stanislaw, Merow, Cory, Mendoza, Abel Monteagudo, Moreno, Vanessa S., Mukul, Sharif A., Mundhenk, Philip, Nava-Miranda, Maria Guadalupe, Neill, David, Neldner, Victor J., Nevenic, Radovan V., Ngugi, Michael R., Niklaus, Pascal A., Ontikov, Petr, Ortiz-Malavasi, Edgar, Pan, Yude, Paquette, Alain, Parada-Gutierrez, Alexander, Parfenova, Elena I., Park, Minjee, Parren, Marc, Parthasarathy, Narayanaswamy, Peri, Pablo L., Pfautsch, Sebastian, Picard, Nicolas, Piedade, Maria Teresa F., Piotto, Daniel, Pitman, Nigel C. A., Poorter, Lourens, Poulsen, Axel Dalberg, Poulsen, John R., Pretzsch, Hans, Arevalo, Freddy Ramirez, Restrepo-Correa, Zorayda, Richardson, Sarah J., Rodeghiero, Mirco, Rolim, Samir G., Roopsind, Anand, Rovero, Francesco, Rutishauser, Ervan, Saikia, Purabi, Salas-Eljatib, Christian, Saner, Philippe, Schall, Peter, Schelhaas, Mart-Jan, Schepaschenko, Dmitry, Scherer-Lorenzen, Michael, Schmid, Bernhard, Schongart, Jochen, Searle, Eric B., Seben, Vladimir, Serra-Diaz, Josep M., Sheil, Douglas, Shvidenko, Anatoly Z., Da Silva, Ana Carolina, Silva-Espejo, Javier E., Silveira, Marcos, Singh, James, Sist, Plinio, Slik, Ferry, Sonke, Bonaventure, Sosinski, Enio Egon, Souza, Alexandre F., Sterenczak, Krzysztof J., Svenning, Jens-Christian, Svoboda, Miroslav, Swanepoel, Ben, Targhetta, Natalia, Tchebakova, Nadja, ter Steege, Hans, Thomas, Raquel, Tikhonova, Elena, Umunay, Peter M., Usoltsev, Vladimir A., Valencia, Renato, Valladares, Fernando, Van Bodegom, Peter M., van der Plas, Fons, Van Do, Tran, van Nuland, Michael E., Vasquez, Rodolfo M., Verbeeck, Hans, Viana, Helder, Vibrans, Alexander C., Vieira, Simone, von Gadow, Klaus, Wang, Hua-Feng, Watson, James V., Werner, Gijsbert D. A., Wittmann, Florian, Woell, Hannsjoerg, Wortel, Verginia, Zagt, Roderick, Zawia-Niedzwiecki, Tomasz, Zhang, Chunyu, Zhao, Xiuhai, Zhou, Mo, Zhu, Zhi-Xin, Zo-Bi, Irie C., Zohner, Constantin M. | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation, Fire Occurrence, Surface Thermal Properties, Land Surface Temperature, THERMAL ANOMALIES | |
| Spatiotemporal estimation of groundwater and surface water conditions by | Kim, Soobin, Lee, Eunhee, Hwang, Hyoun-Tae, Pyo, JongCheol, Yun, Daeun, Baek, Sang-Soo, Cho, Kyung Hwa | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation | |
| Strong Agricultural Resilience to 2022 Southern China Drought | Cao, Yijing, Zhang, Yongqiang, Tian, Jing, Li, Xiaojie, Tang, Zixuan, Yang, Xuening, Zhang, Xuanze, Ma, Ning | Surface Pressure, Heat Flux, Longwave Radiation, Shortwave Radiation, Surface Temperature, Humidity, Evapotranspiration, Surface Winds, Rain, Precipitation Rate, Snow, Soil Moisture/Water Content, Soil Temperature, Land Surface Temperature, Snow Water Equivalent, Runoff, Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar) | |
| Strong Green-Up of Tropical Asia During the 2015/16 El Nino | Satriawan, T. W., Luo, X., Tian, J., Ichii, K., Juneng, L., Kondo, M. | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Land Use/Land Cover Classification, Leaf Characteristics, Photosynthetically Active Radiation | |
| Spatial patterns of soil organic carbon stocks and its controls in Chinese grassland ecosystems | Li, Ya-Ting, Zhu, Chang-Ming, Yang, Ren-Min, Xu, Lu, Zhang, Xin | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation, Photosynthesis, Primary Production, Vegetation Productivity | |
| Riverscape features determining the genetic structure of the | Agostini, Maria Augusta Paes, Machado, Arielli Fabricio, Ritter, Camila Duarte, FelixSilva, Daniely, Pezzuti, Juarez C. B., Andrade, Paulo Cesar Machado, PantojaLima, Jackson, da Silva Viana, Maria das Neves, dos Santos Monjelo, Luiz Alberto, Vogt, Richard C., de Oliveira Junior, Waldesse Pirage, Farias, Izeni Pires | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation | |
| Satellite-observed increase in aboveground carbon over Southwest China during 2013-2021 | Fan, Lei, Dong, Guanyu, Frappart, Frederic, Wigneron, Jean-Pierre, Yue, Yuemin, Xiao, Xiangming, Zhang, Yao, Tao, Shengli, Cao, Lin, Li, Yuechen, Ma, Mingguo, Fang, Hongqian, Yu, Ling, Xing, Zanpin, Li, Xiaojun, Shi, Weiyu, Chen, Xiuzhi, Fensholt, Rasmus | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Vegetation Index, Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI) | |
| Satellite-observed relationships between land cover, burned area, and | Sands, Emma, Pope, Richard J., Doherty, Ruth M., O'Connor, Fiona M., Wilson, Chris, Pumphrey, Hugh | Land Use/Land Cover Classification, Carbon And Hydrocarbon Compounds, Aerosol Backscatter, Aerosol Extinction, Aerosol Optical Depth/Thickness, Angstrom Exponent, Aerosol Particle Properties, Aerosol Radiance, Carbonaceous Aerosols, Cloud Condensation Nuclei, Dust/Ash/Smoke, Nitrate Particles, Organic Particles, Particulate Matter, Sulfate Particles, Trace Gases/Trace Species, Atmospheric Emitted Radiation, Emissivity, Optical Depth/Thickness, Radiative Flux, Reflectance, Transmittance, Atmospheric Stability, Humidity, Total Precipitable Water, Water Vapor Profiles, Cloud Condensation Nuclei, Cloud Droplet Concentration/Size, Cloud Liquid Water/Ice, Cloud Optical Depth/Thickness, Cloud Asymmetry, Cloud Ceiling, Cloud Frequency, Cloud Height, Cloud Top Pressure, Cloud Top Temperature, Cloud Vertical Distribution, Cloud Emissivity, Cloud Radiative Forcing, Cloud Reflectance, Rain Storms, Atmospheric Ozone, Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Photosynthetically Active Radiation, Leaf Characteristics | |
| Surface temperature assimilation improving geostationary meteorological | Li, Xin, Zou, Xiaolei, Zeng, Mingjian, Zhuge, Xiaoyong, Wu, Yang, Wang, Ning | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation | |
| Responses of gross primary productivity in different types of terrestrial ecosystems to interannual variation in the northern boundary of the East Asian summer monsoon | Wang, Zhikai, Chen, Wen, Piao, Jinling, Chen, Shangfeng, Kim, Jin-Soo, Wang, Lin, Yang, Ruowen, Yu, Tiantian | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation | |
| Role of transpiration in modulating ecosystem services in secondary tropical montane forests of Eastern Himalaya in India | Kumar, Manish, Bhutia, Yangchenla, Varma, Girish R, Joseph, Gladwin, Krishnaswamy, Jagdish | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Reflectance | |
| SDG 2, Zero Hunger | Guo, Huadong | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Photosynthesis, Primary Production, Vegetation Productivity | |
| Revisiting the consistency of MODIS LAI products from a new perspective | Peng, Rui, Yan, Kai, Liu, Jinxiu, Gao, Si, Pu, Jiabin, Maeda, Eduardo Eiji, Zhu, Peng, Knyazikhin, Yuri, Myneni, Ranga B. | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Land Use/Land Cover Classification, Leaf Characteristics, Photosynthetically Active Radiation | |
| Slower changes in vegetation phenology than precipitation seasonality in the dry tropics | Tian, Jiaqi, Luo, Xiangzhong, Xu, Hao, Green, Julia K., Tang, Hao, Wu, Jin, Piao, Shilong | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Total Surface Precipitation Rate | |
| The Land Component LM4.1 of the GFDL Earth System Model ESM4.1: Model | Shevliakova, E., Malyshev, S., MartinezCano, I., Milly, P. C. D., Pacala, S. W., Ginoux, P., Dunne, K. A., Dunne, J. P., Dupuis, C., Findell, K. L., Ghannam, K., Horowitz, L. W., Knutson, T. R., Krasting, J. P., Naik, V., Phillipps, P., Zadeh, N., Yu, Yan, Zeng, F., Zeng, Y. | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation, Forests, Primary Production, Biogeochemical Cycles, Topographic Effects | |
| Water yield response to forest treatment patterns in a sierra nevada watershed | Smith, Katy A., Schneider, Katie E., Kinoshita, Alicia M., Kurzweil, Jake, Prucha, Bob, Hogue, Terri S. | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation | |
| Understanding drivers of the spatial variability of soil organic carbon | Li, YaTing, Yang, RenMin, Zhang, Xin, Xu, Lu, Zhu, ChangMing | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Photosynthesis, Primary Production, Vegetation Productivity | |
| Upscaling Soil Organic Carbon Measurements at the Continental Scale | Wang, Zhuonan, Kumar, Jitendra, WeintraubLeff, Samantha R., ToddBrown, Katherine, Mishra, Umakant, Sihi, Debjani | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Vegetation Index, Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI) | |
| Uncertainties of biogenic VOC emissions caused by land cover data and implications on ozone mitigation strategies for the Yangtze River Delta region | Huang, Ling, Zhao, Xiaohui, Chen, Chuchu, Tan, Jiani, Li, Yuewu, Chen, Hui, Wang, Yangjun, Li, Li, Guenther, Alex, Huang, Huan | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Land Use/Land Cover Classification | |
| Tree species diversity impacts on ecosystem services of temperate forests | Bai, Jialing, Ren, Chunying, Shi, Xinying, Xiang, Hengxing, Zhang, Wenmin, Jiang, Hailing, Ren, Yongxing, Xi, Yanbiao, Wang, Zongming, Mao, Dehua | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation | |
| The role of root dynamics on the climate sensitivity of ecohydrological processes of over-and understory in a semi-arid groundwater-dependent ecosystem | Liu, Qiyue, Barros, Ana P. | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Land Use/Land Cover Classification, Leaf Characteristics, Photosynthetically Active Radiation, Maximum/Minimum Temperature, 24 Hour Precipitation Amount, Snow Water Equivalent, Shortwave Radiation, Vapor Pressure | |
| Predicting monthly near-surface soil temperature from air temperature and the leaf area index | Amato, Matthew T., Gimenez, Daniel | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Normalized Difference Vegetation Index (NDVI) | |
| PhySoilNet: A deep learning downscaling model for microwave satellite | Xu, Zhenheng, Sun, Hao, Gao, JinHua, Wang, Yunjia, Wu, Dan, Zhang, Tian, Xu, Huanyu | Leaf Area Index (LAI), Fraction Of Absorbed Photosynthetically Active Radiation (fapar), Leaf Characteristics, Photosynthetically Active Radiation, Evapotranspiration, Photosynthesis, Primary Production, Latent Heat Flux, Albedo, Anisotropy |