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1301
Synthesis‐Style Auto‐Correlation‐Based Transformer: A Learner on Ionospheric TEC Series Forecasting
Published 2023-10-01“…We utilized generative TEC data augmentation based on the International Global Navigation Satellite Service (IGS) data set from 1998 to 2017 to enhance the model's prediction ability. …”
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1302
Strain accumulation in the Mentawai Forearc Sliver, Indonesia, inferred from continuous GNSS-derived strain rate
Published 2025-01-01“…Here, we adopted continuous Global Navigation Satellite System (GNSS) observation data to identify the present regional crustal deformation using geodetic strain rates. …”
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1303
Factors affecting women's access to primary care in the United States since the Affordable Care Act: A mixed-methods systematic review.
Published 2024-01-01“…Suggested strategies include interventions expanding primary healthcare service availability and patient navigation services, and promotion of health literacy, culturally sensitive services, and provider bias education/training.…”
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1304
LOFAR Observations of Substructure Within a Traveling Ionospheric Disturbance at Mid‐Latitude
Published 2023-01-01“…In combination with ionograms and Global Navigation Satellite System Total Electron Content anomaly data we estimate the TID velocity to ∼60 ms−1, in a North‐westerly direction. …”
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1305
Significant Midlatitude Bubble‐Like Ionospheric Super‐Depletion Structure (BLISS) and Dynamic Variation of Storm‐Enhanced Density Plume During the 23 April 2023 Geomagnetic Storm...
Published 2024-03-01“…The study utilized a combination of ground‐based observations (Global Navigation Satellite System total electron content and ionosonde) along with measurements from multiple satellite missions (GOLD, Swarm, Defense Meteorological Satellite Program, and TIMED/GUVI) to analyze storm‐time electrodynamics and neutral dynamics. …”
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1306
A Novel Long Short-Term Memory Predicted Algorithm for BDS Short-Term Satellite Clock Offsets
Published 2021-01-01“…The satellite clocks carried on the BeiDou navigation System (BDS) are a self-manufactured hydrogen clock and improved rubidium clock, and their on-orbit performance and stabilities are not as efficient as GPS and Galileo satellite clocks caused of the orbital diversity of the BDS and the complexity of the space operating environment. …”
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1307
Seismic and GNSS strain-based probabilistic seismic hazard evaluation for northern Chile using DAS Magnitude Scale
Published 2025-01-01“…To address these limitations, this study develops a PSHA map for Northern Chile using both seismic and GNSS (Global Navigation Satellite System) data. A curated homogeneous earthquake catalog, based on the advanced seismic moment magnitude scale M wg (Das Magnitude Scale), replaces the traditional Mw scale to ensure superior accuracy, particularly for intermediate and smaller earthquakes. …”
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1308
Distributions of Ion Density Irregularities and Their Gradients Inside Low‐Latitude Ionospheric Plasma Bubbles Based on C/NOFS Planar Langmuir Probe Data
Published 2021-03-01“…Abstract Data from the planar Langmuir probe onboard the Communication/Navigation Outage Forecasting System has been processed, with focus on the: (1) identification of Equatorial Plasma Bubbles located within the eclipse sections of the satellite orbits; (2) subdivision of each Equatorial Plasma Bubble into three sections (West Wall, Center, and East Wall); and (3) statistical analyses of the standard deviations and gradients of ion density data for each section. …”
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1309
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1310
Analysis of algorithms for detecting traffic incidents on highways using stationary vehicle detectors
Published 2024-01-01“….); algorithms using mobile sensors (Bluetooth, wi-fi RFID, GPS, Glonass sensors, toll system transponders, etc.). algorithms that use information from drivers (GSM communications, navigation services, Internet applications, etc.). This article discusses algorithms that use data from stationary vehicle detectors. …”
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1311
Induced pathomorphism and manifestations of residual focal lesions in parenchymatous organs of patients after noninvasive procedures
Published 2014-08-01“…Total of 1281 noninvasive medical manipulation at ultrasound guidance and X-ray navigation — installation of drainages/catheters and local treatment by antibiotics, intraportal injection of pharmaceuticals, sclerotherapy of 96% ethyl alcohol of liver and kidney cysts, metastases to the liver, interstitial laser photocoagulation of focal goiter, radio-frequency ablation of metastases in the liver, electrochemical destruction of liver metastases and fibrous adenomas of breast gland etc. was carried out. …”
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1312
Global Ionospheric Scintillation Estimation Based on Phase Screen Modeling From One‐Dimensional Satellite Data
Published 2025-01-01“…Abstract Ionospheric scintillations, which usually manifest as sudden, rapid fluctuations in radio wave signal phase and amplitude, challenge the reliability of satellite communication and navigation. Based on the single phase screen assumption, this study uses the one‐dimensional (1D) in‐situ plasma density data of ESA's Swarm constellation data to develop a three‐dimensional (3D) power spectrum of electron density perturbation and construct a model to estimate scintillations caused by small‐scale ionospheric plasma density irregularities. …”
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1313
Assessing the Effects of a Minor CIR‐HSS Geomagnetic Storm on the Brazilian Low‐Latitude Ionosphere: Ground and Space‐Based Observations
Published 2023-09-01“…We used simultaneous observations from multiple instruments, namely; ground‐based Global Navigation Satellite Systems (GNSS) receivers, a Digisonde, ground magnetometers, and space‐based observations from the National Aeronautics and Space Administration Global‐scale Observations of Limb and Disk (GOLD) and SWARM missions. …”
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1314
Numerical study of the influence of hydrofoil hydrodynamic performance considering near-free surface
Published 2025-01-01“…However, many scholars have focused their attention on the navigation problem in deep-water environments, thus ignoring changes in the hydrodynamics of hydrofoils under the action of the near-free-surface effect. …”
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1315
Integrated people-centered eye care: A scoping review on engaging communities in eye care in low- and middle-income settings.
Published 2023-01-01“…A variety of community actors were engaged in implementation, in four main domains of eye care: health promotion and education; drug and supplement distribution and immunization campaigns; surveillance, screening and detection activities; and referral and pathway navigation. With the approaches and level of participation, the majority of studies were community-based and at best, involved communities, respectively. …”
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1316
A New Frontier in Ionospheric Observations: GPS Total Electron Content Measurements From Ocean Buoys
Published 2020-11-01“…Abstract Ground‐based Global Navigation Satellite System (GNSS) receivers have become a ubiquitous tool for monitoring the ionosphere. …”
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1317
Assistive Devices Analysis for Visually Impaired Persons: A Review on Taxonomy
Published 2022-01-01“…VIPs need assistance in performing daily life tasks like object/obstacle detection and recognition, navigation, and mobility, particularly in indoor and outdoor environments. …”
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1318
Applications of unmanned vehicle systems for multi-spatial scale monitoring and management of aquatic ecosystems: A review
Published 2025-03-01“…The systematic analysis highlights the gap in UVS applications for multi-spatial scale monitoring and reveals significant opportunities for integrating UVS with Artificial Intelligence (AI), machine learning, and Internet of Things (IoT) technologies, which are improving UVS integration, security, and efficiency, and enabling better resource management and navigation accuracy. Furthermore, object tracking, Digital Image Processing (DIP), Geographic Information System (GIS), and data management platforms enable efficient, multi-spatial scale monitoring and advanced research capabilities, offering the potential to enhance data collection and management of aquatic ecosystems.…”
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1319
Online Real-Time Trajectory Analysis Based on Adaptive Time Interval Clustering Algorithm
Published 2020-06-01“…This technology has great research value for the future planning of maritime traffic. However, ship navigation characteristics cannot be found in real-time with a ship Automatic Identification System (AIS) positioning system, and the clustering effect based on the density grid fixed-time-interval algorithm cannot resolve the shortcomings of real-time clustering. …”
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1320
Two‐Way Assessment of Ionospheric Maps Performance Over the Brazilian Region: Global Versus Regional Products
Published 2023-02-01“…Aiming to contribute to this discussion, our investigation presents a comparison between seven global and regional ionospheric maps considering two approaches: (a) ionosonde data‐based assessment and (b) global navigation satellite systems (GNSS) positioning assessment. …”
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