Results 91 to 100 of about 2,001 (206)
, 2007 International audienceThe evening pre-reversal vertical drift velocity enhancement (PRE) constitutes an important seeding mechanism for the generation of F region irregularities.
Lei, J. +5 more
core +3 more sources
Detection and monitoring of forest fires using Himawari-8 geostationary satellite data in South Korea [PDF]
, 2019 Geostationary satellite remote sensing systems are a useful tool for forest fire detection and monitoring because of their high temporal resolution over large areas.
Im, Jungho +5 more
core +1 more source
Space Weather, Volume 22, Issue 10, October 2024.Abstract A variety of magnetosphere‐ionosphere current systems and waves have been linked to geomagnetic disturbance (GMD) and geomagnetically induced currents (GIC). However, since many location‐specific factors control GMD and GIC intensity, it is often unclear what mechanisms generate the largest GMD and GIC in different locations.
Terry Z. Liu +18 more
wiley +1 more source
The Analysis on Space Radiation Environment and Effect of the KOMPSAT-2 Spacecraft(I): Total Ionizing Dose Effect [PDF]
Journal of Astronomy and Space Sciences, 2001 In this paper, space radiation environment and total ionizing dose(TID) effect have been analyzed for the KOMPSAT-2 operational orbit. It has been revealed that the trapped protons are concentrated in the SAA(South Atlantic Anomaly) area and that the ...
Myung-Jin Baek, Hak-Jung Kim
doaj
Development of Multi-Strip Image Mosaicking for KOMPSAT-3A Images [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesHigh-resolution satellite imagery has a limitation in terms of coverage area. This limitation presents challenges for extensive-scale analysis at regional or national levels.
J.-H. Son, S. Park, H.-J. Ban, T. Kim
doaj +1 more source
Orbit Determination Error Analysis for the KOMPSAT
Journal of Astronomy and Space Sciences, 1998 Orbit error analysis was performed for the GPS navigation solutions and ground station tracking data of the KOMPSAT (Korea Multi-Purpose SATellite), which will be launched in 1999 for cartography of Korean peninsula as main mission. A least square method was used for the orbit determination and prediction error simulation including tracking data noises
Jeong-Sook Lee, Byoung-Sun Lee
openaire +1 more source
Нефтегазовые и рудные районы Сибири в материалах современных космических съемок [PDF]
, 2011 Рассматриваются возможности применения материалов современных космических съемок для изучения рудных районов, а также для выявления скрытых рудных объектов.
Ананьев, Юрий Сергеевич +2 more
core
Super-Resolution Procedure for Target Responses in KOMPSAT-5 Images. [PDF]
Sensors (Basel), 2022 Lee SJ, Lee SG.
europepmc +1 more source
Mid Frequency Shock Response Determination by Using Energy Flow Method and Time Domain Correction
Shock and Vibration, 2013 Shock induced vibration can be more crucial in the mid frequency range where the dynamic couplings with structural parts and components play important roles.
Sung-Hyun Woo, Jae-Hung Han
doaj +1 more source
GPS-Based Orbit Determination for KOMPSAT-5 Satellite [PDF]
ETRI Journal, 2011 Korea Multi-Purpose Satellite-5 (KOMPSAT-5) is the first satellite in Korea that provides 1 m resolution synthetic aperture radar (SAR) images. Precise orbit determination (POD) using a dual-frequency IGOR receiver data is performed to conduct high-resolution SAR images.
openaire +1 more source