Super-Resolution Procedure for Target Responses in KOMPSAT-5 Images [PDF]
Sensors, 2022 Recently, target analysis using satellite SAR images has received much attention in the area of satellite SAR remote sensing. Because the spatial resolution of the target response in the satellite SAR image is a main factor that has a large effect on ...
Seung-Jae Lee, Sun-Gu Lee
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Time-Series Change Detection Using KOMPSAT-5 Data with Statistical Homogeneous Pixel Selection Algorithm [PDF]
SensorsFor change detection in synthetic aperture radar (SAR) imagery, amplitude change detection (ACD) and coherent change detection (CCD) are widely employed.
Mirza Muhammad Waqar +4 more
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Kompsat-5 Image Data Provision and Quality Management [PDF]
Geo Data, 2022 The Korea Aerospace Research Institute is conducting continuous quality management to provide reliable Kompsat-5 SAR image products to users. In this paper, the Kompsat-5 satellite operation, data processing, quality management, and data provision were ...
Dochul Ynag, Horyung Jeong, Doochun Seo
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KOMPSAT-5 GNSS Radio Occultation Data Operations [PDF]
Geo Data, 2022 The Korea Aerospace Research Institute launched KOMPSAT-5 on August 22, 2013, and has been operating for 10 years. KOMPSAT-5 has SAR (Synthetic Aperture Radar) for earth observation missions, and collects data necessary for earth atmosphere analysis ...
Okchul Jung +3 more
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Radiometric Calibration and Uncertainty Analysis of KOMPSAT-3A Using the Reflectance-Based Method [PDF]
Sensors, 2020 In recent years, Korea has sustained consistent access to remote sensed data by launching Korea Multi-Purpose Satellite-3A (KOMPSAT-3A, K3A)—an updated version of the high-resolution KOMPSAT series.
Cheonggil Jin +3 more
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Operation of the Radio Occultation Mission in KOMPSAT-5 [PDF]
Journal of Astronomy and Space Sciences, 2010 Korea multi-purpose satellite-5 (KOMPSAT-5) is a low earth orbit (LEO) satellite scheduled to be launched in 2010. To satisfy the precision orbit determination (POD) requirement for a high resolution synthetic aperture radar image of KOMPSAT-5, KOMPSAT-
Mansoo Choi +3 more
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Performance Comparison of KOMPSAT-5 Precision Orbit Determination with GRACE [PDF]
International Journal of Aerospace Engineering, 2020 The Korean Multipurpose Satellite-5 (KOMPSAT-5) launched on 22 August 2013 was equipped with a global positioning system (GPS) receiver for precision orbit determination (POD).
Kyoung-Min Roh, Yoola Hwang
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Assessment of Accuracy of COSMIC and KOMPSAT Radio Occultation Temperature and Pressure [PDF]
E3S Web of ConferencesRadio Occultation is a technique used by orbiting satellites to measure planetary atmosphere properties like temperature, pressure, and water vapor.
Descalzo Karl Philippe A. +1 more
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Retrieval of Electron Density Profile for KOMPSAT-5 GPS Radio Occultation [PDF]
Journal of Astronomy and Space Sciences, 2007 The AOPOD (Atmosphere Occultation and Precision Orbit Determination) system, the secondary payload of KOMPSAT (KOrea Multi-Purpose SATellite)-5 scheduled to be launched in 2010, shall provide GPS radio occultation data.
Woo-Kyoung Lee +8 more
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Error budget analysis of geocoding and geometric correction for KOMPSAT-5 SAR imagery
GIScience & Remote Sensing, 2022 Geocoding geometrically rectifies a remote sensing image according to a specific map projection, and is an essential process for utilizing synthetic aperture radar (SAR) satellite images.
Eunkwan Lee +4 more
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