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March 21, 2026Journal of the Korean Society of Surveying Geodesy Photogrammetry and Cartography

ArcGIS World Imagery-based High-resolution Satellite Image Sensor Modeling

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Authors

JOJae Hong OhCLChang Yeop Lee

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Overview

Demonstrates automatic ground control point generation for satellite imagery, indicating improved accuracy in sensor modeling.

Key Points

  • The aim is to enhance sensor modeling of high-resolution satellite images using ArcGIS World Imagery.
  • Utilized ArcGIS World Imagery as a reference for generating ground control points (GCPs).
  • Performed error assessment using aerial orthoimages prior to correction.
  • Conducted experiments with KOMPSAT-3A satellite data from the Daejeon area.
  • Initial error assessment showed an average root mean square error (RMSE) of about 3.2 pixels (approximately 1.6m).
  • Achieved precise sensor modeling with an RMSE of 2 pixels (about 1.5m) for KOMPSAT-3A data.

Cite This Study

Oh et al. (2026) studied this question.

synapsesocial.com/papers/69be36f76e48c4981c67640bhttps://doi.org/10.7848/ksgpc.2026.44.1.1
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