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1181
A Model of High Latitude Ionospheric Convection Derived From SuperDARN EOF Model Data
Published 2023-07-01“…Abstract Forecasting of the effects of thermospheric drag on satellites will be improved significantly with better modeling of space weather effects on the high‐latitude ionosphere, in particular the Joule heating arising from electric field variability. …”
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1182
Improving Neutral Density Predictions Using Exospheric Temperatures Calculated on a Geodesic, Polyhedral Grid
Published 2020-01-01“…The exospheric temperature model is derived from measurements of the neutral densities on several satellites. These data were sorted into triangular cells on a geodesic grid, based on location. …”
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1183
Simulation Study on Single-Event Burnout Reliability of 900V 4H-SiC Quasi Vertical Double Diffused MOSFET
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1184
Detecting centennial changes in the clarity and colour of the Red and Eastern Mediterranean Seas by retracing the “Pola” expeditions
Published 2024-08-01“…Here, we retrace Secchi depth and Forel-Ule colour scale surveys performed during the “Pola” expeditions between 1890-1898 using contemporary satellite data, to assess changes in water colour and clarity (and by extension phytoplankton abundance) in the Red Sea and the Eastern Mediterranean Sea over the past century. …”
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1185
Sensitivity of global solar irradiance to transposition models: Assessing risks associated with model discrepancies
Published 2025-03-01“…Global and sky-diffuse horizontal irradiances are measured by meteorological stations and satellites. Global horizontal solar irradiance is converted into a global tilted solar irradiance using transposition models (TMs). …”
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1186
Enhanced quantitative precipitation estimation through the opportunistic use of Ku TV-SAT links via a dual-channel procedure
Published 2025-01-01“…<p>Earth–satellite microwave links such as TV-SAT can help for rainfall monitoring and could be a complement or an alternative to ground-based weather radars, rain gauges or Earth observation satellites. …”
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1187
Performance Enhancement of NavIC With Low-Cost MEMS-IMU, Barometer, and Magnetometer
Published 2025-01-01“…Integration of the global navigation satellite systems with the Inertial Navigation System (INS) is a sensor fusion stratagem for continuous and reliable navigation. …”
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1188
Construction of Multi-Scale Fusion Attention Unified Perceptual Parsing Networks for Semantic Segmentation of Mangrove Remote Sensing Images
Published 2025-01-01“…To address these challenges, we present two main contributions. (1) Using multi-source high-resolution satellite imagery from China’s new generation of Earth observation satellites, we constructed the Mangrove Semantic Segmentation Dataset of Beihai, Guangxi (MSSDBG); (2) We propose a novel Multi-scale Fusion Attention Unified Perceptual Network (MFA-UperNet) for precise mangrove segmentation. …”
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1189
Inferring 3D displacement time series through InSAR measurements and potential field theory in volcanic areas
Published 2025-02-01“…Abstract Interferometric SAR (InSAR) techniques allow the detection of ground displacements along the satellite line-of-sight (LOS) directions. Moreover, InSAR can discriminate the ground deformations along the Up-Down and East-West by combining information gathered through ascending and descending paths. …”
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1190
Evaluation and Correction of GPM IMERG Precipitation Products over the Capital Circle in Northeast China at Multiple Spatiotemporal Scales
Published 2018-01-01“…The Global Precipitation Measurement (GPM) satellite product offers new options for the global study of precipitation. …”
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1191
Validation of the DSCOVR Spacecraft Mission Space Weather Solar Wind Products
Published 2022-10-01“…Hourly averages, in general, show good correlations between the satellites for the IMF, solar wind velocity Geocentric Solar Ecliptic (GSE) vx‐component, and density. …”
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1192
A Sentinel-2-Based System to Detect and Monitor Oil Spills: Demonstration on 2024 Tobago Accident
Published 2025-01-01“…The analysis suggests that with sufficient cloud-free conditions, high temporal revisit multispectral optical satellites could support the timely detection and tracking of oil masses during environmental incidents near natural sanctuaries.…”
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1193
An Apparent Thermal Inertia Based Trapezoid Model for Downscaling ESA CCI Soil Moisture Products
Published 2025-01-01“…Various spectral information derived from optical satellite data, such as the land surface temperature-vegetation parameter (LST-VP), have been widely employed to detect spatiotemporal variability of SM under different regional hydrological scales. …”
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1194
Quantifying the Spatiotemporal Evolution of Radiation Belt Electrons Scattered by Lower Band Chorus Waves: An Integrated Model
Published 2024-08-01“…However, the global wave and plasma density distributions adopted in the kinetic simulations are very difficult to be directly obtained by satellites. Here we present a new model, by integrating the machine learning technique and kinetic simulations, to analyze the spatiotemporal evolution of radiation belt electrons scattered by lower band chorus (LBC). …”
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1195
Evidence of active subglacial lakes under a slowly moving coastal region of the Antarctic Ice Sheet
Published 2025-01-01“…Laser altimetry data from ICESat-2 and ICESat (Ice, Cloud, and Land Elevation Satellites) combined with multi-temporal Reference Digital Elevation Model of Antarctica (REMA) strips reveal that these lakes actively fill and drain over periods of several years. …”
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1196
Evaluating the accuracy of earth rotation parameters based on the BDS observations
Published 2025-01-01“…The BeiDou satellite system (BDS) has progressed with the full operationalization of the second-generation regional system (BDS-2) and the third-generation global system (BDS-3). …”
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1197
Impacts of an Early Morning Low Earth Orbit Observing Platform in a Future Global Observing Network Scenario
Published 2024-12-01“…Significant changes to the global observing network are expected in the coming decades including the launch of a global ring of geostationary satellites and a reduction in the number of low earth orbit (LEO) platforms. …”
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1198
Estimation of 1 km Dawn–Dusk All-Sky Land Surface Temperature Using a Random Forest-Based Reanalysis and Thermal Infrared Remote Sensing Data Merging (RFRTM) Method
Published 2025-01-01“…Under this background, this study merged the observations of the Medium Resolution Spectrum Imager (MERSI-LL) on board the dusk–dawn-orbit Fengyun (FY)-3E satellite and Global Land Data Assimilation System (GLDAS) data to estimate dawn–dusk 1 km all-sky LST using a random forest-based method (RFRTM). …”
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1199
A New Global Ionospheric Electron Density Model Based on Grid Modeling Method
Published 2022-06-01“…Abstract Based on nearly 4.6 million radio occultation (RO) ionospheric profile data from Constellation Observing System for Meteorology, Ionosphere, and Climate satellites in 2006–2020, a global three‐dimensional ionospheric electron density model was constructed with a new concept. …”
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1200
Analysis of Multifrequency GNSS Signals and an Improved Single-Epoch RTK Method for Medium-Long Baseline
Published 2023-01-01“…In recent years, the quantity of visible satellites has increased significantly due to multiple satellite systems that leaped forward. …”
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