Suggested Topics within your search.
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- Meteorology 3
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- Geography 1
- Weather 1
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Retrieval and Evaluation of Global Surface Albedo Based on AVHRR GAC Data of the Last 40 Years
Published 2025-01-01“…In this study, the global land surface albedo namely GAC43 was retrieved for the years 1979 to 2020 using Advanced Very High Resolution Radiometer (AVHRR) global area coverage (GAC) data onboard National Oceanic and Atmospheric Administration (NOAA) and Meteorological Operational (MetOp) satellites. We provide a comprehensive retrieval process of the GAC43 albedo, followed by a comprehensive assessment against in situ measurements and three widely used satellite-based albedo products, the third edition of the CM SAF cLoud, Albedo and surface RAdiation (CLARA-A3), the Copernicus Climate Change Service (C3S) albedo product, and MODIS BRDF/albedo product (MCD43). …”
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OPTIMALISASI PENCAHAYAAN ALAMI DENGAN USEFUL DAYLIGHT ILLUMINANCE PADA DESAIN RUMAH TOKO (RUKO) DI KOTA LHOKSEUMAWE
Published 2019-06-01“…Metrik UDI digunakan pada studi ini karena beberapa alasan, pertama, metrik ini menggunakan data meteorologi lokasi spesifik untuk simulasi pengukuran sehingga hasil yang diharapkan lebih akurat sesuai dengan lokasi geografis objek penelitian. …”
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Elevation-dependent shift of landslide activity in mountain permafrost regions of the Qilian Mountains
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Characterizing Droughts During the Rice Growth Period in Northeast China Based on Daily SPEI Under Climate Change
Published 2024-12-01“…The Pearson correlation coefficient was used to analyze the correlation between the meteorological factors (<i>P<sub>r</sub></i>, <i>T<sub>max</sub></i>, <i>T<sub>min</sub></i>), <i>PET<sub>0</sub></i> and <i>SPEI</i>. …”
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Spatiotemporal Variation of Water Use Efficiency and Its Responses to Climate Change in the Yellow River Basin from 1982 to 2018
Published 2025-01-01“…This research was conducted based on Gross Primary Productivity (GPP), Evapotranspiration (ET), meteorological station data, and land use/cover data, and the methods of Ensemble Empirical Mode Decomposition (EEMD), trend variation analysis, the Mann–Kendall Significant Test (M-K test), and Partial Correlation Analysis (PCA) methods. …”
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Time-series analysis on relationship between short-term exposure to atmospheric ozone and the risk of non-accidental deaths in Hefei during 2017−2020
Published 2024-12-01“…Ambient O3 pollution has become one of the big issues in Hefei.ObjectiveTo explore the health risks of non-accidental deaths (NAD) in local residents associated with ambient O3 in Hefei City, and propose effective measures.MethodsThe data of daily NAD, mortality due to circulatory system diseases, mortality due to respiratory system diseases, atmospheric pollution, and meteorological factors were collected in Hefei from 2017 to 2020. …”
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Introducing the SMAP L4 Products and Investigating the Spatio-Temporal Variability of Soil Moisture in Iran
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Ten practical guidelines for microclimate research in terrestrial ecosystems
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Patterns and wavelet coherence analysis of tidal dynamics and chlorophyll a concentration
Published 2024-07-01“…Additionally, hourly chlorophyll a data for January 2022 were acquired from the geostationary meteorological satellite Himawari-8, and the rate of change of chlorophyll a was determined through chlorophyll a calculations. …”
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New particle formation dynamics in the central Andes: contrasting urban and mountaintop environments
Published 2025-01-01“…Our findings show significant differences across the categories in terms of particle size and volume, sulfuric acid concentration, aerosol compositions, pollution levels, meteorological conditions, and air mass origins. Specifically, intense NPF events (1) increased Aitken mode particle concentrations (14–100 nm) significantly on 28 % of the days when air masses passed over the Altiplano. …”
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Massive permafrost rock slide under a warming polythermal glacier deciphered through mechanical modeling (Bliggspitze, Austria)
Published 2025-01-01“…We (a) have analyzed the glacier transition since 1971 using aerial photographs coincident to meteorological data; (b) compared 2013–2016 ground surface temperature measurements to infer permafrost-prone and cold glacier thermal conditions; (c) categorized springs mapped in summer 2001/2012 according to geomorphological features and mineralization; (d) performed electrical resistivity tomography subsequent to failure on the destabilized rock flank in 2009; (e) conducted rock testing in frozen and unfrozen conditions; and (f) modeled the mechanical impact of hydrostatic pressure, degradation of permafrost, and glacier retreat in a universal distinct element code (UDEC). …”
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Security decision method for the edge of multi-layer satellite network based on reinforcement learning
Published 2022-06-01“…Methods:This paper considers a multi-layer satellite network consisting of low-orbit satellites, medium-orbit satellites, and high-orbit geosynchronous satellites.Among them,the low-orbit satellite nodes are responsible for observation and reconnaissance services (such as meteorological observation, geographic detection, intelligence reconnaissance,etc.)…”
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A topographically controlled tipping point for complete Greenland ice sheet melt
Published 2025-01-01Get full text
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