Showing 1,181 - 1,200 results of 1,484 for search '"satellites"', query time: 0.06s Refine Results
  1. 1181
  2. 1182

    Preparation of Rangeland vegetation cover map and monitoring its changes in drought and wet periods using NDVI MODIS product (Case Study: Southern Rangelands of Yazd Province) by Hadi Zare khormizie, Hamid Reza Ghafarian Malamiri

    Published 2023-06-01
    “…In general, based on the results there is a high potential for assessing and monitoring rangeland vegetation changes using satellite data and remote sensing technique.…”
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    Article
  3. 1183

    Spatiotemporal Detection of Dust Seasonal Extremes in Kurdistan Province from MACC and MODIS by kaveh mohammadpour, MOhammad Saligheh, Tayeb Raziei, Ali Darvishi Bloorani

    Published 2024-03-01
    “…To achieve that, we analysis satellite and model data using Man-Kendall trend and statistical tests. …”
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  4. 1184

    Measurement and identification of areas susceptible to flood spreading from the viewpoint of geological formations in Birjand watershed using RS / GIS by Parviz Ziaiian Firouz Abadi, Ayoub Badragh Nejad, Reza Sarli, Mahboub Babaie

    Published 2020-06-01
    “…All of the processes and analyses of data were performed in the GIS atmosphere utilizing the three methods of saw Fuzzy, AHP and Boleyn logic for weighting data such as (gradient, erosion, land application, watershed system, soil, geological fault distribution, quaternary unit, level of underground waters, and satellite imagery) and the potent areas in terms of confronting danger were located. …”
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  5. 1185

    Land Use and Land Cover Change Detection Using Remote Geospatial Techniques: A Case Study of an Urban City in Southwestern, Nigeria by Adenike Olayungbo

    Published 2021-06-01
    “…This paper analyses the changes in land use/cover in Ila Orangun, Southwestern, Nigeria from 1986 to 2018, with a view to providing adequate information on the pattern and trend of land use and land cover changes for proper monitoring and effective planning. The study utilized satellite images from Landsat 1986, 2002 and 2018. …”
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  6. 1186

    Remote sensing forest health assessment – a comprehensive literature review on a European level by Drechsel Johannes, Forkel Matthias

    Published 2025-02-01
    “…We conclude that the availability of new satellite systems and advances in artificial intelligence and machine learning should be translated into FHA practice according to ICP standards.…”
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    Article
  7. 1187

    Urban heat island distribution, transformation, and projection (Case study: Jakarta City in 2000, 2020, and 2040) by Fabiola Candraningtyas Callista, Arkan Maulana Fikri, Suhardono Sapta

    Published 2025-01-01
    “…The methodology includes analyzing Landsat satellite data to map surface temperature and land use changes, processed using geographic information system (GIS) tools. …”
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    Article
  8. 1188

    Monitoring of Ionospheric Anomalies Using GNSS Observations to Detect Earthquake Precursors by Nicola Perfetti, Yuri Taddia, Alberto Pellegrinelli

    Published 2025-01-01
    “…The ability to predict the ionosphere’s behavior, as well as to mitigate the effects of its rapid changes, is a matter of primary importance in satellite communications, positioning, and navigation applications at present. …”
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    Article
  9. 1189

    Development of an out-of-Focus Irradiator Based on a Phased Antenna Array for a Space Communications' Parabolic Reflector Antenna by D. V. Douksha, S. V. Liashkevich, V. A. Saetchnikov

    Published 2019-09-01
    “…Mirror antenna systems are widely used in satellite and space communication systems and radio astronomy. …”
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    Article
  10. 1190

    Estimation of Phenology Stages of Rapeseed Using Remote Sensing Vegetation Indices and Digital Camera Images Index by Akbar Mirahmadi, Hojjatollah Yazdan Panah, Mehdi Momeni

    Published 2024-03-01
    “…In recent years, the technology of crop production has been greatly expanded using satellite data. Today, Landsat 8 and OLI sensor data, with a spatial resolution of 30 meters, allow the discovery of factors that control phenology on a local scale. …”
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    Article
  11. 1191

    Empirical modeling potential transfer of land cover change pa city with neural network algorithms by fatemeh mohammadyary, hamidreza pourkhabbaz, hossin aghdar, morteza Tavakoly

    Published 2018-03-01
    “…Analysis and visibility of user variations, carried out in two periods of Landsat satellite images of 2000 (ETM + sensor) and 2014 (OLI sensors), and land cover maps for each year. …”
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    Article
  12. 1192

    Transposable Elements and Genome Size Variations in Plants by Sung-Il Lee, Nam-Soo Kim

    Published 2014-09-01
    “…In addition to the LTR retrotransposons, non-LTR retrotransposons and satellite DNAs contributed to the huge genomes in the two genera by possible failure of genome counter-balancing mechanisms.…”
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  13. 1193
  14. 1194

    Analyzing the hydro-morphological indicators of the Balharoud river with the aim of determining the trend and causes of riverbed change by Tayebeh Kiani, Mohsen Pourbashir Hir

    Published 2018-03-01
    “…In this research, the Balehradud Border River, which forms 62 km from Iran's border with the Republic of Azerbaijan in Ardebil province, be studied based on the substitution approach by studying the hydromorphic indices of the Sinuosity coefficient, bending radius and central angle for the period 1955 and 2016 respectively using the map of Protocol 1/25000 and satellite imagery of ETM. And the indexes were calculated in AutoCAD and Arc maps software. …”
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  15. 1195

    Air Pollutant Levels during the Large-scale Social Restriction Period and its Association with Case Fatality Rate of COVID-19 by Muhammad Rendana

    Published 2021-03-01
    “…Therefore, this study aims to analyze changes in air quality at before and during the LSSR periods in the South Sumatera Province, Indonesia using the satellite-based observations of particulate matter (PM10), sulfur dioxide (SO2), nitrogen dioxide (NO2) and carbon monoxide (CO). …”
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  16. 1196

    Investigation of morphology changes in Karun River and its hazards (Case Study: Bandagir to Khorramshahr) by Amir Saffati, EzatAllah ghanavati, Hamid Alipour Dezdouli Asl

    Published 2023-03-01
    “…In this study, with the aim of investigating these changes with satellite imagery, Landsat images for 1990, 2005 and 2018 were prepared and morphological changes were extracted after required processing. …”
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    Article
  17. 1197

    Observation of Clouds Using the CSIR Transportable LIDAR: A Case Study over Durban, South Africa by Lerato Shikwambana, Venkataraman Sivakumar

    Published 2016-01-01
    “…Cloud-Aerosol LIDAR and Infrared Pathfinder Satellite Observations (CALIPSO) revealed high level clouds while the CSIR LIDAR could not. …”
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  18. 1198

    CLIMATIC PATTERN ANALYSIS OF RAINFALL AND DRY SPELLS DURING THE AGRICULTURAL SEASON IN MALAWI by Medrina Linda Mloza Banda, Wim Cornelis, Henry R. Mloza Banda

    Published 2024-08-01
    “…The study identified the basic structural characteristics of dry spells, seasonal, and extreme rainfall events to offer localized information which in data-scarce regions is typically extrapolated from syntheses of regional or satellite climate data. Utilizing observed daily station rainfall datasets from the rainy season (November to April) spanning the years 1961 to 2007, a set of indices including percentile, absolute, threshold, and duration measures, was derived for locations at low (Balaka), medium (Bunda, Chitedze, KIA), and high (Dedza) altitudes in Malawi. …”
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  19. 1199

    REFINED ESTIMATES OF DIRECT PYROGENIC CARBON EMISSIONS IN RUSSIAN FORESTS BASED ON REMOTE MONITORING DATA FROM 2011 TO 2023 by D. V. Ershov, E. N. Sochilova, K. A. Kovganko

    Published 2024-12-01
    “…The paper presents refined estimates of direct carbon emissions from forest fires in Russia based on satellite data for the period from 2011 to 2023. The main differences from the estimates in previous our publications are the use of a new version of annually updated products of pre-fire forest combustible fuels (FCF), which include new data on the reserves of FCF in the upper tree canopy, undergrowth, living ground vegetation cover and wood debris. …”
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  20. 1200

    Urban growth dynamics and its influence on land surface temperature in Bhubaneswar metropolitan city: a 1990–2021 analysis by Monashree Panigrahi, Arabinda Sharma

    Published 2025-02-01
    “…Abstract This study investigates the impact of urbanization on land use and land cover (LULC) changes and their consequent effects on land surface temperature (LST) in Bhubaneswar, India, over a 30-year period from 1990 to 2021. It uses Landsat satellite imagery from Thematic Mapper (TM) and Operational Land Imager (OLI) sensors, along with correlation analysis, to assess the spatial and temporal dynamics of LULC and their influence on LST. …”
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