A high-quality global elevation control point dataset from ICESat-2 altimeter data
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Digital Earth"
DOI: 10.1080/17538947.2024.2361724
Abstract: ABSTRACT The ICESat-2 satellite equipped with a new photon-counting laser altimeter has received much attention as a source of accurate elevation observations. However, in this research field, there is a lack of an open-source high-accuracy… read more here.
Keywords: point dataset; altimeter; elevation; elevation control ... See more keywords
Multicriteria Selection of Elevation Control and Image Tie Points for Block Adjustment of ZY-3 Images and ICESat Data in Antarctica
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2025.3622994
Abstract: Integrating optical satellite images and laser altimetry data is essential to achieve high-accuracy mapping, especially in areas without ground control points. However, traditional methods suitable for relatively stable regions have limitations in Antarctica due to… read more here.
Keywords: image tie; elevation; tie points; elevation control ... See more keywords
Extraction Strategy for ICESat-2 Elevation Control Points Based on ATL08 Product
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3218750
Abstract: ICESat-2 can obtain high-precision 3-D measurement information of targets and has a unique advantage in determining global elevation control points. However, due to the influence of the atmospheric environment, target characteristics, hardware equipment, and other… read more here.
Keywords: elevation control; control points; control; extraction ... See more keywords