Land Surface Air Temperature Retrieval From EOS-MODIS Images
نویسندگان
چکیده
منابع مشابه
Land Surface Temperature Measurements from EOS MODIS Data
The global land-surface temperature (LST) and normalized difference vegetation index (NDVI) products retrieved fromModerate Resolution Imaging Spectroradiometer (MODIS) data in 2001 were used in this study. The yearly peak valuesof NDVI data at 5km grids were used to define six NDVI peak zones from -0.2 to 1 in steps of 0.2, and the monthlyNDVI values at each grid were sorted in dec...
متن کاملLand Surface Temperature Measurements from EOS MODIS Data MODIS Team Member PRINCIPAL INVESTIGATOR
A recent revision of the MODIS Land-Surface Temperature Algorithm Theoretical Basis Document (LST ATBD) was completed in April. A paper on the vicarious calibration of MODIS Airborne Simulator (MAS) thermal infrared channels based on the MAS data and field measurement data acquired in the field campaign conducted in Mono Lake, California, on March 10, 1998, was submitted in February, revised in...
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[1] Three radiative transfer equations are built for MODIS bands 29, 31, and 32, which involve six unknown parameters (average atmospheric temperature, land surface temperature (LST), three band emissivities, and water vapor content). The relationships between geophysical parameters have been analyzed in detail, which indicates that neural network is one of the best methods to resolve these ill...
متن کاملEstimation of land surface temperature retrieved from EOS/MODIS in Naqu area over Tibetan Plateau
Using split window algorithms developed by Sobrino, added a suff icient and simple cloud detection process for MODIS L1B data. Then based on land surface classif ication (land, water, snow & ice), retrieved four land surface temperature images for clear sky in Naqu area over Tibetan Plateau in January, April, June and October in 2007, respectively. After that the derived LST was compared with t...
متن کاملDevelopment of Practical Multiband Algorithms for Estimating Land- Surface Temperature from Eos/modis Data
A practical multiband, hierarchical algorithm for estimating land-surface temperature from NASA's future EOS instruments MODIS and ASTER is developed through comprehensive, accurate, radiative transfer simulations at moderate spectral steps of 1-5 cm -1 for wide ranges of atmospheric and surface conditions. The algorithm will accept empirical or estimated information about the surface emissivit...
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ژورنال
عنوان ژورنال: IEEE Geoscience and Remote Sensing Letters
سال: 2014
ISSN: 1545-598X,1558-0571
DOI: 10.1109/lgrs.2013.2293540