Kompsat-2: Initial findings of Geometric Image Quality Analysis [PDF]
, 2010 This report summarizes the initial evaluation of the geometric characteristics of the single sample the radiometrically corrected Kompsat-2 image acquired over the JRC Maussane Terrestrial Test Site.
NOWAK Joanna, TOKARCZYK Piotr Andrzej
core +1 more source
KOMPSAT-3/3A Image-text Dataset for Training Large Multimodal Models [PDF]
Geo DataThis study aims to improve the accuracy and interpretability of large multimodal models (LMMs) specialized in satellite image analysis by constructing an image-text dataset based on KOMPSAT-3/3A imagery and presenting the results of training using this ...
Han Oh, Dong-Bin Shin, Dae-Won Chung
doaj +1 more source
Geometric Quality Testing of the Kompsat-2 Image Data Acquired over the JRC Maussane Test Site using ERDAS LPS and PCI GEOMATICS remote sensing software [PDF]
, 2010 This report presents the geometric quality results recorded for the four samples of the Kompsat-2 radiometrically corrected images (processing level 1R) acquired over the JRC Maussane Terrestrial Test Site.
NOWAK DA COSTA Joanna +1 more
core +1 more source
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
doaj +1 more source
Performance Comparison of KOMPSAT-5 Precision Orbit Determination with GRACE
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
doaj +1 more source
Оптико-электронные системы дистанционного зондирования земли сверхвысокой разрешающей способности [PDF]
, 2017 В роботі розглянуті існуючі оптико-електронні системи дистанційного зондування Землі з космосу надвисокої роздільної здатності. Проаналізовані схеми побудови об’єктивів, їх переваги і недоліки.Modern optical-electronic systems of Earth’s remote sensing ...
Tiagur, V. M. +2 more
core +1 more source
GEO-KOMPSAT-2A/2B AMI/GOCI-II/GEMS Data & Products [PDF]
Geo Data, 2022 Two geostationary satellites developed by the Korea Aerospace Research Institute and currently in operation are the GEO-KOMPSAT-2A (GK-2A) and the GEO-KOMPSAT-2B (GK-2B).
Sungsik Huh, Kyoung-Wook Jin
doaj +1 more source
Field-aligned current associated with low-latitude plasma blobs as observed by the CHAMP satellite [PDF]
, 2010 Here we give two examples of low-latitude plasma blobs accompanied by linearly polarized perpendicular magnetic deflections which imply that associated field-aligned currents (FACs) have a 2-D sheet structure located at the blob walls.
C. Stolle +6 more
core +2 more sources
New sensors benchmark report on WorldView-3 [PDF]
, 2015 Imagery collected by recently launched WorldView-3 satellite can be potentially used in The Common Agricultural Policy (CAP) image acquisition Campaign. The qualification and certificate is conducted by performing benchmarking tests namely, it has to be ...
AASTRAND Paer +4 more
core +1 more source
Toward reduction of artifacts in fused images [PDF]
, 2011 Most fusion satellite image methodologies at pixel-level introduce false spatial details, i.e.artifacts, in the resulting fusedimages. In many cases, these artifacts appears because image fusion methods do not consider the differences in roughness or ...
Alonso +44 more
core +2 more sources