Results 91 to 100 of about 18,306,384 (179)
Assessment of Commercial GNSS Radio Occultation Performance from PlanetiQ Mission
Remote SensingGlobal Navigation Satellite System (GNSS) radio occultation (RO) provides valuable 3-D atmospheric profiles with all-weather, all the time and high accuracy. However, GNSS RO mission data are still limited for global coverage.
Mohamed Zhran +4 more
doaj +1 more source
Surface Observation Probability System of KOMPSAT-3
, 2006 The surface observation probability system (SOPS) of the Korea Multi-Purpose Satellite (KOMPSAT) has been developed based on the climatological distribution of cloud coverage and the expected passage of satellite orbit. While the optical camera loaded on
Kim, Young-Mi +4 more
core
Journal of Geophysical Research: Earth Surface, Volume 130, Issue 6, June 2025.Abstract During the 2018–2019 Antarctic summer, the Korea Polar Research Institute and the University of Texas Institute for Geophysics collaborated on a helicopter‐based ice‐penetrating radar (IPR) survey over the active subglacial lake D2 (SLD2), located in the midstream of the David Glacier, Terra Nova Bay, Antarctica.
Hyeontae Ju +10 more
wiley +1 more source
Analysis and Simulations for the Severe Turbulence Event Aloft Myanmar on 21 May 2024
Meteorological Applications, Volume 32, Issue 3, May/June 2025.This paper performed an analysis of a severe turbulence event encountered by Singapore airlines SQ321 on 21 May 2024 over Myanmar, which led to one fatality and multiple injuries. Model simulation with convective permitting resolution indicated the development of convective cells, but precise Eddy Dissipation Rate (EDR) values are difficult to obtain ...
Christy Yan Yu Leung +4 more
wiley +1 more source
Assessment of Accuracy of COSMIC and KOMPSAT Radio Occultation Temperature and Pressure [PDF]
Radio Occultation is a technique used by orbiting satellites to measure planetary atmosphere properties like temperature, pressure, and water vapor.
Karl Philippe A. Descalzo +1 more
core +3 more sources
Journal of Geophysical Research: Space Physics, Volume 130, Issue 4, April 2025.Abstract This study investigated electron phase space densities (PSDs) in geostationary orbits using data from Korea's geostationary satellite, GK2A, as well as GOES‐16 and GOES‐17 satellites. The PSDs were computed from electron fluxes measured by each satellite during a geomagnetically quiet period as defined by stringent conditions on geomagnetic ...
C. H. Lee +12 more
wiley +1 more source
Remote Sensing, 2017 The objective of this work is to develop an algorithm for pansharpening of very high resolution (VHR) satellite imagery that reduces the spectral distortion of the pansharpened images and enhances their spatial clarity with minimal computational costs ...
Jaewan Choi +4 more
doaj +1 more source
RF Compatibility Test Between KOMPSAT and TTC Station [PDF]
, 1999 Results of RF compatibility test between KOMPSAT(Korea Multi-Purpose SATellite) and TTC(Tracking, Telemetry, and Command) station are described. S/C(Spacecreft) RF Test, telemetry test, command test, ranging test, and tracking receiver test were ...
Sang-Il Ahn, Hae-Jin Choi
core
Improvement of Kompsat-5 Sea Surface Wind with Correction Equation Rretrieval and Application
, 2020 KOMPSAT-5 is the first satellite in Korea equipped with X-band Synthetic Aperture Radar (SAR) instrument and has been operated since August 2013. The availability of KOMPSAT-5 is highlighted as the need of high resolution wind for coastal monitoring ...
Dochul Yang +7 more
core +1 more source
Super-Resolution Procedure for Target Responses in KOMPSAT-5 Images. [PDF]
Sensors (Basel), 2022 Lee SJ, Lee SG.
europepmc +1 more source