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1101
Numerical Modeling the Flood and Pollutant Transport Processes in Residential Areas with Different Land Use Types
Published 2022-01-01“…We use remote sensing techniques to acquire the land coverage in the area of HTL based on Landsat TM satellites. The impacts of changed land use on mitigation of flooding waves and pollutant spread are investigated; the results indicate that the land cover changes have an obvious influence on the evolution process of flood waves and pollutant transport in the study areas, where the transport of pollutants is very dynamic during flood inundation in HTL area. …”
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1102
Mitigation of Diffraction Effect in GNSS Positioning Considering Azimuth and PDOP in Canyon Environment
Published 2025-01-01“…Global navigation satellite system (GNSS) monitoring stations established in canyon environments inevitably face challenges such as multipath effects, diffracted signals, and non-line-of-sight (NLOS) reception due to obstructions. …”
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1103
Overview on Radiation Damage Effects and Protection Techniques in Microelectronic Devices
Published 2024-01-01“…With the rapid advancement of information technology, microelectronic devices have found widespread applications in critical sectors such as nuclear power plants, aerospace equipment, and satellites. However, these devices are frequently exposed to diverse radiation environments, presenting significant challenges in mitigating radiation-induced damage. …”
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1104
Research on Fusing Multisatellite Soil Moisture Data Based on Bayesian Model Averaging
Published 2018-01-01“…There are many ways to measure SM, satellite microwave remote sensing is now considered the primary method because it can provide real-time high-resolution data. …”
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1105
Space-Air-Ground Integrated Network for Disaster Management: Systematic Literature Review
Published 2023-01-01“…One effective approach is to use satellites in conjunction with existing air-to-ground systems. …”
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1106
Cost-Efficient LEO Navigation Augmentation Constellation Design under a Constrained Deployment Approach
Published 2021-01-01“…The advantages of the Low Earth Orbit (LEO) satellite include low-latency communications, shorter positioning time, higher positioning accuracy, and lower launching, building, and maintenance costs. …”
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1107
Tightly combined triple-frequency GPS and BDS for rapid wide-lane RTK positioning with consideration of carrier-phase differential inter-system bias
Published 2021-03-01“…Due to the influence of different frequencies between GPS and BDS, the double-difference wide-lane ambiguity between GPS and BDS reference satellites and the single-difference ambiguity of the BDS reference satellite are estimated jointly with the wide-lane differential inter-system bias. …”
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1108
Dinâmica da paisagem em planícies de inundação amazônicas: o caso do Lago Grande do Curuai, Pará, Brasil.
Published 2018-04-01“…We classified images from satellites Landsat 5 and 7 from the years 1985, 1997 and 2014. …”
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1109
A Note on the Use of Generalized Sundman Anomalies in the Numerical Integration of the Elliptical Orbital Motion
Published 2014-01-01“…The orbital motion around a central body is an interesting problem that involves the theory of artificial satellites and the planetary theories in the solar system. …”
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1110
Nuclear Spins in a Solid Exceeding 10-Hour Coherence Times for Ultra-Long-Term Quantum Storage
Published 2025-01-01“…These results imply advanced engineering feasibility in designing and operating future quantum information-storage devices for a wide range of applications, including in satellites.…”
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1111
Thermoelectric Generators Applied as a Power Source in CubeSats: State of the Art
Published 2025-01-01“…TEGs, although used in radioisotope thermoelectric generators (RTGs) for satellites, remain underutilized in CubeSats. A literature review revealed 33 relevant articles, with 21.2% employing simulation software to evaluate thermal behavior. …”
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1112
GPS Spoofing Detection using CAF Images and Neural Networks Based on the Proposed Peak Mapping Dimensionality Reduction Algorithm and TCNN Model
Published 2024-11-01“…A GPS receiver calculates its distance from a satellite by measuring the signal reception delay. …”
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1113
Data Analysis and Results of the Radiation-Tolerant Collaborative Computer On-Board OPTOS CubeSat
Published 2019-01-01“…This computer, named OPTOS, provides enhanced computational capacities with respect to what computers of other small satellites typically provide. To maintain the reliability needed to perform typical critical activities such as real-time maintenance or current surveillance, authors have conceived a set of collaborative hardening techniques, taking advantage of the distributed architecture of the OPTOS On-Board Computer. …”
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1114
Using Unsupervised and Supervised Machine Learning Methods to Correct Offset Anomalies in the GOES‐16 Magnetometer Data
Published 2021-12-01“…Abstract This study uses supervised and unsupervised machine learning (ML) methods to correct unwanted offsets observed in the NOAA GOES‐16 magnetometer data. All GOES satellites have an inboard and outboard magnetometer sensor mounted along a long boom. …”
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1115
Spatial and Temporal Confinement of the Ionospheric Responses During the St. Patrick's Day Storm of March 2015
Published 2022-09-01“…Simultaneous observations from 85 global positioning system stations and multiple satellites along the past observations from the literature survey are utilized to ascertain the spatio‐temporal confinements between −20°E and 150°E longitudes. …”
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1116
NOAA Space Weather Prediction Center Radiation Advisories for the International Civil Aviation Organization
Published 2023-07-01“…Abstract The National Oceanic and Atmospheric Administration's Space Weather Prediction Center (NOAA/SWPC) issues several solar radiation storm products: the long standing proton Warnings and Alerts that are based on particle intensity levels observed by the Geostationary Operational Environmental Satellites; and the more recent International Civil Aviation Organization (ICAO) radiation advisories which specify effective dose rates at aviation flight levels. …”
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1117
The Relationship Between Upward Propagating Atmospheric Gravity Waves and Ionospheric Irregularities During Solar Minimum Periods
Published 2021-11-01“…Gravity waves (GWs) are identified from Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) satellite temperature measurements and nighttime ionospheric irregularities are observed from the three Swarm satellites. …”
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1118
Improving Forecasting Ability of GITM Using Data‐Driven Model Refinement
Published 2023-03-01“…Abstract At altitudes below about 600 km, satellite drag is one of the most important and variable forces acting on a satellite. …”
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1119
Evaluation of Calibration Method for Field Application of UAV-Based Soil Water Content Prediction Equation
Published 2019-01-01“…Because UAVs have higher spatial and temporal resolution than satellites, they are currently becoming more useful in remote sensing areas. …”
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1120
Study on Glass-Epoxy-Based Low-Cost and Compact Tip-Truncated Triangular Printed Antenna
Published 2012-01-01“…The proposed printed antennas are suitable for communication links between ships or buoys and satellites specially for navigation purpose.…”
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