Spatial and temporal intercomparison of four global burned area products
نویسندگان
چکیده
منابع مشابه
Global estimation of burned area
Global estimation of burned area using MODIS active fire observations L. Giglio, G. R. van der Werf, J. T. Randerson, G. J. Collatz, and P. Kasibhatla Science Systems and Applications, Inc., NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Department of Hydrology and Geo-Environmental Sciences, Vrije Universiteit, Amsterdam, The Netherlands Department of Earth System Science, Universi...
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This study investigated the performances of the Moderate Resolution Imaging Spectroradiometer (MODIS) and GEOLAND2 Version 1 (GEOV1) Leaf Area Index (LAI) products using ground measurements and LAI reference maps over four sites in North China for 2011-2013. The Terra + Aqua MODIS and Terra MODIS LAI retrieved by the main algorithm and GEOV1 LAI within the valid range were evaluated and interco...
متن کاملValidation and intercomparison of global Leaf Area Index products derived from remote sensing data
[1] This study investigates the performances of four major global Leaf Area Index (LAI) products at 1/11.2! spatial sampling and a monthly time step: ECOCLIMAP climatology, GLOBCARBON (from SPOT/VEGETATION and ATSR/AATSR), CYCLOPES (from SPOT/VEGETATION) and MODIS Collection 4 (main algorithm, from MODIS/TERRA). These products were intercompared during the 2001–2003 period over the BELMANIP net...
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Temporal stability, defined as the change of accuracy through time, is one of the validation aspects required by the Committee on Earth Observation Satellites’ Land Product Validation Subgroup. Temporal stability was evaluated for three burned area products: MCD64, Globcarbon, and fire_cci. Traditional accuracy measures, such as overall accuracy and omission and commission error ratios, were co...
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ژورنال
عنوان ژورنال: International Journal of Digital Earth
سال: 2018
ISSN: 1753-8947,1753-8955
DOI: 10.1080/17538947.2018.1433727