Results 41 to 50 of about 2,355 (168)
The AVHRR Polar Pathfinder Climate Data Records [PDF]
Remote Sensing, 2016 With recent, dramatic changes in Arctic sea ice and the Antarctic ice sheets, the importance of monitoring the climate of the polar regions has never been greater. While many individual global satellite products exist, the AVHRR Polar Pathfinder products provide a comprehensive set of variables that can be used to study trends and interactions within ...
Jeffrey R. Key +4 more
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International Journal of Digital Earth, 2023 Earth surface longwave radiation (SLR), including downward (DLR), upward (ULR), and net longwave radiation (NLR), significantly impacts the surface radiation budget and global climate evolution. However, the spatiotemporal variation in SLR remains poorly
Jianglei Xu +6 more
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Remote Sensing, 2017 The Advanced Very High Resolution Radiometer (AVHRR) sensor provides a unique global remote sensing dataset that ranges from the 1980s to the present.
Belen Franch +13 more
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Investigations into the development of a satellite-based aerosol climate data record using ATSR-2, AATSR and AVHRR data over north-eastern China from 1987 to 2012 [PDF]
Atmospheric Measurement Techniques, 2019 Satellites provide information on the temporal and spatial distributions of aerosols on regional and global scales. With the same method applied to a single sensor all over the world, a consistent data set is to be expected.
Y. Che +7 more
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A New Retrieval Algorithm of Fractional Snow over the Tibetan Plateau Derived from AVH09C1
Remote SensingSnow cover products are primarily derived from the Moderate-resolution Imaging Spectrometer (MODIS) and Advanced Very-High-Resolution Radiometer (AVHRR) datasets. MODIS achieves both snow/non-snow discrimination and snow cover fractional retrieval, while
Hang Yin, Liyan Xu, Yihang Li
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AVHRR Curation Project - Keeping 40 years of European AVHRR-LAC data
, 2023 The year 2022 was one of the hottest for many regions of the Earth resulting in droughts with shortened vegetation periods, exceptional glacier melt, reduced snow cover, strong warming of lakes, rivers and the Mediterranean Sea and many more considerable anomalies of essential climate variables (ECVs) around the globe.
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Detección de incendios en México utilizando imágenes AVHRR (temporada 1998)
Investigaciones Geográficas, 1999 La temporada de incendios de 1998 en México fue excepcional. En ello contribuyeron los fenómenos meteorológicos del año anterior (huracanes y bajas temperaturas, principalmente) que ocasionaron la deposición de grandes cantidades de material ...
José Luis Palacio Prieto +2 more
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Extending AVHRR Climate Data Records into the VIIRS Era for Polar Climate Research
Remote SensingThe Advanced Very High-Resolution Radiometer (AVHRR) onboard NOAA-7 through NOAA-19 satellites has been the primary data source for two Climate Data Records (CDRs) that were developed specifically for Arctic and Antarctic studies: the AVHRR Polar ...
Xuanji Wang +5 more
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Remote Sensing, 2017 A method for reducing the impact of noise in the 3.7 micron spectral channel in climate data records derived from coarse resolution (4 km) global measurements from the Advanced Very High Resolution Radiometer (AVHRR) data is presented.
Karl-Göran Karlsson +4 more
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Noise characteristics of the AVHRR infrared channels
International Journal of Remote Sensing, 1989 Abstract Limitations on the precision of digitized data are identified and discussed. Apart from calibration errors, these sources of uncertainty can be divided into three types of noise; digitization, Gaussian and periodic, each of which behaves differently when data is averaged.
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