Data

Global Canopy Conductance (Gc)

Commonwealth Scientific and Industrial Research Organisation
Yebra, Marta ; van Dijk, Albert ; Leuning, Ray ; Huete, Alfredo ; Guerschman, Juan
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.4225/08/50CFBC687E17B&rft.title=Global Canopy Conductance (Gc)&rft.identifier=https://doi.org/10.4225/08/50CFBC687E17B&rft.publisher=Commonwealth Scientific and Industrial Research Organisation&rft.description=This product provides estimates of canopy conductance at a global scale (0.05⁰) based on MODIS reflectance from MCD43C4 product and three vegetation indices (NDVI, EVI and Kc). The data is produced globally at 0.05⁰ and every 8 days. Monthly and anuual climatologies are also available.\n\nBase Period for Climatology: 2001-2011 \n\nExtra information about the pixel values:\nUnits: mms-1\nMultiply by scale factor: 0.001\nFill values: -9999\n\nThe full reference for the algorithm is: \nYebra, M., Van Dijk, A., Leuning, R., Huete, A., Guerschman, J.P., 2013. Evaluation of optical remote sensing to estimate actual evapotranspiration and canopy conductance. Remote Sensing of Environment. 129, 250-261\nLineage: Below the calibrated equations to generate the canopy conductance product\r\n\r\nGc_NDVI=2^(4.11 (NDVI-〖NDVI_min)) \r\nGc_EVI=〖2.5〗^(3.15(EVI-〖EVI〗_min)) \r\nGc_Kc=〖0.3〗^(5.14k_c ) \r\n\r\nGc_final=average(Gc_NDVI,Gc_EVI,Gc_Kc)&rft.creator=Yebra, Marta &rft.creator=van Dijk, Albert &rft.creator=Leuning, Ray &rft.creator=Huete, Alfredo &rft.creator=Guerschman, Juan &rft.date=2012&rft.edition=v1&rft_rights=CSIRO Data Licence https://research.csiro.au/dap/licences/csiro-data-licence/&rft_rights=Data is accessible online and may be reused in accordance with licence conditions&rft_rights=All Rights Reserved (including copyright) CSIRO Australia 2012.&rft_subject=Surface Conductance&rft_subject=Penman Monteith&rft_subject=MODIS&rft_subject=ET&rft_subject=Vegetation indices&rft_subject=LAI&rft_subject=fPAR&rft_subject=Atmospheric sciences not elsewhere classified&rft_subject=Atmospheric sciences&rft_subject=EARTH SCIENCES&rft_subject=Climatology&rft_subject=Climate change science&rft_subject=Other earth sciences not elsewhere classified&rft_subject=Other earth sciences&rft.type=dataset&rft.language=English Access the data
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CSIRO Data Licence
https://research.csiro.au/dap/licences/csiro-data-licence/

Data is accessible online and may be reused in accordance with licence conditions

All Rights Reserved (including copyright) CSIRO Australia 2012.

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Brief description

This product provides estimates of canopy conductance at a global scale (0.05⁰) based on MODIS reflectance from MCD43C4 product and three vegetation indices (NDVI, EVI and Kc). The data is produced globally at 0.05⁰ and every 8 days. Monthly and anuual climatologies are also available.

Base Period for Climatology: 2001-2011

Extra information about the pixel values:
Units: mms-1
Multiply by scale factor: 0.001
Fill values: -9999

The full reference for the algorithm is:
Yebra, M., Van Dijk, A., Leuning, R., Huete, A., Guerschman, J.P., 2013. Evaluation of optical remote sensing to estimate actual evapotranspiration and canopy conductance. Remote Sensing of Environment. 129, 250-261
Lineage: Below the calibrated equations to generate the canopy conductance product

Gc_NDVI=2^(4.11 (NDVI-〖NDVI_min))
Gc_EVI=〖2.5〗^(3.15(EVI-〖EVI〗_min))
Gc_Kc=〖0.3〗^(5.14k_c )

Gc_final=average(Gc_NDVI,Gc_EVI,Gc_Kc)

Available: 2012-12-18

Data time period: 2001-01-01 to 2011-12-31

This dataset is part of a larger collection

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Subjects
Atmospheric Sciences | Atmospheric Sciences Not Elsewhere Classified | Climate Change Science | Climatology | Earth Sciences | ET | LAI | MODIS | Other Earth Sciences | Other Earth Sciences Not Elsewhere Classified | Penman Monteith | Surface Conductance | Vegetation indices | fPAR |

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