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1921
Diagnosis of Protected Agriculture in Imbabura—Ecuador, Period 2016–2023
Published 2025-01-01“…The aim of this research was to provide a baseline of greenhouse agriculture in Imbabura. Sentinel-2 satellite imagery was used to estimate the spatial distribution of plastic-covered surface area in 2016 and 2023. …”
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1922
GNSS Differential Code Bias Determination Using Rao‐Blackwellized Particle Filtering
Published 2024-05-01“…Abstract The Assimilative Canadian High Arctic Ionospheric Model (A‐CHAIM) is a near‐real‐time data assimilation model of the high latitude ionosphere, incorporating measurements from many instruments, including slant Total Electron Content measurements from ground‐based Global Navigation Satellite System (GNSS) receivers. These measurements have receiver‐specific Differential Code Biases (DCB) which must be resolved to produce an absolute measurement, which are resolved simultaneously with the ionospheric state using Rao‐Blackwellized particle filtering. …”
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1923
Robust Onboard Orbit Determination Through Error Kalman Filtering
Published 2025-01-01“…This method is designed to continuously estimate and propagate a spacecraft’s orbital state, leveraging real-time sensor measurements from a global navigation satellite system (GNSS) receiver and an inertial navigation system (INS). …”
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1924
An Adaptive Denoising Method for Photon-Counting LiDAR Point Clouds: Application in Intertidal Zones
Published 2024-12-01“…The Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) is equipped with the Advanced Topographic Laser Altimeter System (ATLAS) with the ability to penetrate the water bodies, enabling its use for bathymetric measurements. …”
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1925
Evaluation of Water Storage Change of Inland Cryosphere in Northwestern China
Published 2015-01-01“…The Gravity Recovery and Climate Experiment (GRACE) satellite mission provides measurements of Earth’s static and time-variable gravity fields with monthly resolution. …”
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1926
Design and Fabrication of Biodegradable Antenna Using Jute Material for UWB Application
Published 2022-01-01“…It is used for both uplink and downlink transmission of local area network (LAN), wide area network (WAN), and satellite communications spectrum (SCP). The performance of this network provides a wider bandwidth transmission for the range of 1 to 14 GHz applications.…”
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1927
Identifying industrial buildings as a spatial resource for sustainable urban regeneration in high-density post-industrial metropolitan in Asia
Published 2025-01-01“…This paper develops a machine learning method for identifying industrial buildings from satellite aerial images. It extracts vector footprints of buildings from aerial imagery through image segmentation, establishes a feature engineering model comprising 11 distinct indicators, and introduces a Random Forest model to enhance the analysis. …”
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1928
Extensive off-fault damage around the 2023 Kahramanmaraş earthquake surface ruptures
Published 2025-02-01“…., off-fault damage. Here, we use satellite synthetic aperture radar images to quantify off-fault damage in the two 2023 Kahramanmaraş (Türkiye) magnitude 7.8 and 7.6 earthquakes. …”
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1929
Challenges and Shortcomings of “Settlement Patterns Analysis” Studies in the Archaeology of Iran: A Critical Evaluation and Some Suggestions
Published 2021-10-01“…But there are some criticisms regarding the published research works on the mentioned subject in Iran, including inaccuracy of the field survey methods, focusing only on relative chronology, total ignoring of interdisciplinary sciences, satellite and aerial photos, remote sensing methods, the size of sites, taphonomic processes, statistical analysis methods, theories and methods of spatial analysis, and economic factors. …”
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1930
Cylindrical Caved Space Stability Analysis for Extension Prediction of Mining-Induced Surface Subsidence
Published 2021-01-01“…The prediction for the extension of the surface subsidence in Xiaowanggou iron mine is conducted, and the comparison between the prediction and the observation in satellite images demonstrates the validity of the proposed model. …”
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1931
AeroRunway: Diverse Weather and Time of Day Aerial Dataset for Autonomous Landing Training
Published 2024-09-01“…These synthetic images were collected mostly in variable weather conditions above 5000 feet to supplement existing satellite imagery that can be used for extreme situations. …”
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1932
Monitoring of agricultural drought using remote sensing data in the Sebou watershed, Morocco
Published 2025-01-01“…We used the NDVI derived from MODIS (Moderate Resolution Imaging Spectroradiometer) satellite images to calculate the Vegetation Condition Index (VCI) during the crop growth season. …”
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1933
Spatial analysis of plankton distribution in Northern Waters of Aceh: An indicator of marine environmental quality
Published 2025-01-01“…Furthermore, to understand the spatial distribution of plankton, plankton abundance was correlated with spectral bands from satellite imagery. The study results indicate spatial variation in plankton abundance in NWA due to the physicochemical parameters of the seawater. …”
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1934
Searching for an Added Value of Precipitation in Downscaled Seasonal Hindcasts over East Africa: COSMO-CLM Forced by MPI-ESM
Published 2016-01-01“…By using ground based and satellite gridded observation data for evaluation it is found that both COSMO-CLM and MPI-ESM overestimate June to September precipitation over the Ethiopian highlands and in parts of the lowland with respect to all reference datasets. …”
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1935
The Study of Daytime Ionospheric E‐Region Radar Echoes Simultaneously Observed by Qujing VHF Radar and Multi‐Ionosondes
Published 2022-06-01“…The Huize (geographic 26.51°N, 103.61°E) ionosonde was roughly located underneath the radar scattering volume which measured enhanced and range spread Es layer during this period of the unusual radar echoes, indicating that the daytime E‐region FAIs were closely related to the localized density gradient that embedded within the coordinated Es layer. Fengyun‐4A (FY‐4A) satellite data show that a strong convective activity accompanied by gravity waves occurred near the radar scattering volume region. …”
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1936
Using GIS and Analytical Hierarchy Process (AHP) for flood hazard assessment based on morphological and hydrological criteria, case of the Meknes region, Morocco
Published 2025-01-01“…The methodology adopted is essentially based on a multicriteria analysis using analytical hierarchy process (AHP), with the use of GIS tools and satellite data. A flood hazard map was drawn up, with classification according to degree of susceptibility. …”
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1937
A multi-frequency altimetry snow depth product over Arctic sea ice
Published 2025-01-01“…Abstract Sea ice thickness is an essential variable to understand and forecast the dynamic ice cover and can be estimated by satellite altimetry. Nevertheless, it is affected by uncertainties especially from snow depth, a key parameter to derive it from ice freeboard. …”
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1938
Phaeoisaria sp. fungal keratitis resembling corneal rust residue: a case report
Published 2025-01-01“…Typical manifestations include corneal infiltrates, satellite lesions, plaques, and an immune ring. Some cases exhibit atypical signs, requiring reliance on etiological examination. …”
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1939
Monitoring and quantification of rural urbanisation: Case of Arris and Theniet Elabed, Algeria
Published 2024-01-01“…The main objective of this research is to assess and quantify the spatial growth of two rural communities of the Aurès: Arris and Teniet El Abed during the period 1992 - 2022, through a quantitative approach based on the use of multi- date satellite images and the application of landscape metrics. …”
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1940
Retreat of the Greenland Ice Sheet leads to divergent patterns of reconfiguration at its freshwater and tidewater margins
Published 2024-01-01“…Here we use three decades of satellite imagery to determine whether the ice-sheet margin is becoming more or less exposed to marine and lacustrine processes. …”
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