위성정보 활용지원 서비스 - 활용사례

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활용사례

Statistical Assessment of Accuracy and Precision in Satellite Spatial Quality Measurement Using Natural Edge Targets from KOMPSAT-3A
The spatial quality (RER, FWHM, MTF50, and MTFA) of an on-orbit high-resolution Earth observation satellite was statistically assessed using edges extracted from natural targets in urban imagery, rather than from a ground-based...

지리 2026-04-20 국내 https://www.mdpi.com/
GeoGMI: A generative adversarial framework for virtual 89 GHz microwave brightness temperature retrieval from geo-kompsat-2A infrared observations for tropical cyclone monitoring
This study proposes a novel framework, GeoGMI, to generate virtual 89 GHz horizontally polarized brightness temperatures (TBs) of the GPM Microwave Imager (GMI) on the geostationary Geo-Kompsat-2 A (GK-2 A) platform. The study ...

환경 2026-04-13 국내 https://www.sciencedirect.com/
Cross Validation Approach Using LANDSAT-8 and KOMPSAT-3 Forest Imagery in Korea for CAS500-4 Applications = Cross Validation Approach Using LANDSAT-8 and KOMPSAT-3 Forest Imagery in Korea for CAS500-4 Applications
Advances in Earth observation technologies have enabled mid-sized satellites to achieve high radiometric performance at relatively low cost, expanding their use to quantitative remote sensing applications. Compact Advanced Sate...

토양 2026-04-06 국내 https://www.kjrs.org/
Estimating Topographically Corrected Photosynthetically Active Radiation at Hourly Intervals Using Breathing Earth System Simulator Radiation Model and GEO-KOMPSAT-2A Atmospheric Products
Estimating photosynthetically active radiation (PAR) is crucial for quantifying ecosystemproductivity through photosynthesis. In particular, providing continuous estimates of direct PAR (PARdir)and diffuse PAR (PARdif) is impor...

지리 2026-03-31 국내 https://www.kjrs.org
Flood in Argentina
A major storm system dumped approximately 170 mm of rain across Tucumán Province, Argentina.

Flooding has overwhelmed local infrastructure and inundated homes. The intense rainfall toppled trees, caused rivers ...

재해 2026-03-23 국외 https://disasterscharter.org/
Adaptive Remote Sensing Image Enhancement for KOMPSAT Imagery
Remote sensing images are often degraded by atmospheric effects, low illumination, and off-nadir viewing, which reduces the segmentation performance of deep models. KOMPSAT (Korea Multi-Purpose Satellite) imagery suffers from q...

지리 2026-03-16 국내 https://www.mdpi.com
Flood in Colombia
Colombia is experiencing widespread and severe flooding after weeks of unusually intense rainfall. Tropical storms, intensified by La Niña–like conditions, have worsened the situation nationwide. Flooding has affec...

재해 2026-03-09 국외 https://disasterscharter.org/
Flood in Colombia
Colombia is experiencing widespread and severe flooding after weeks of unusually intense rainfall. Tropical storms, intensified by La Niña–like conditions, have worsened the situation nationwide. Flooding has affec...

재해 2026-03-03 국외 https://disasterscharter.org/

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