Results 1 to 10 of about 17,653,942 (158)
Can ICESat-2 estimate stand-level plant structural traits? Validation of an ICESat-2 simulator [PDF]
Science of Remote Sensing, 2023 Global measurement of plant structural traits like canopy height, canopy cover and Plant Area Volume Density (PAVD) profiles form a key input for many emerging fields in ecology and meteorology.
Matthew Purslow +4 more
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Water Level Change of Qinghai Lake from ICESat and ICESat-2 Laser Altimetry [PDF]
Remote Sensing, 2022 Long-term satellite observations of the water levels of lakes are crucial to our understanding of lake hydrological basin systems. The Ice, Cloud, and Land Elevation satellite (ICESat) and ICESat-2 were employed to monitor the water level of Qinghai Lake
Weixiao Han +5 more
doaj +2 more sources
Synthesis of the ICESat/ICESat-2 and CryoSat-2 observations to reconstruct time series of lake level [PDF]
International Journal of Digital Earth, 2023 Synthesis of multi-satellite altimetry facilitates the acquisition of long-term changes in lake level but may induce biases due to inconsistent data sources, and thus remains largely unexplored.
Ye Feng +6 more
doaj +2 more sources
ICESat-2 Bathymetric Signal Reconstruction Method Based on a Deep Learning Model with Active–Passive Data Fusion [PDF]
Remote Sensing, 2023 When carrying out SDB (satellite-derived bathymetry) in island area based on ICESat-2 (Ice, Cloud, and land Elevation Satellite 2) data, it is often found that the ICESat-2 bathymetric signals are partially missing due to the influence of thick aerosols ...
Zihao Leng +3 more
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First Assessment of ICESat‐2 Summer Sea Ice Freeboard With Airborne Validation
Geophysical Research LettersICESat‐2 has demonstrated solid performance in retrieving sea ice freeboard during winter, when sea ice surface types are well‐defined and leads provide reliable sea surface height references.
Ellen M. Buckley +6 more
doaj +2 more sources
Quantifying Surface‐Height Change Over a Periglacial Environment With ICESat‐2 Laser Altimetry [PDF]
Earth and Space Science, 2021 We use Ice, Cloud, and land Elevation Satellite 2 (ICESat‐2) laser altimetry crossovers and repeat tracks collected over the North Slope of Alaska to estimate ground surface‐height change due to the seasonal freezing and thawing of the active layer.
R. J. Michaelides +3 more
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Remote Sensing, 2023 Satellites are launched frequently to monitor the Earth’s dynamic surface processes. For example, the Landsat legacy has thrived for the past 50 years, spanning almost the entire application spectrum of Earth Sciences. On the other hand, fewer satellites
Khushbakht Rehman +2 more
doaj +1 more source
REVIEW OF NOISE FILTERING ALGORITHM FOR PHOTON DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 As a continuation of Ice, Cloud, and Land Elevation Satellite-1 (ICESat-1)/Geoscience Laser Altimeter System (GLAS), the Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) , which is equipped with the Advanced Topographic Laser Altimeter (ATLAS ...
J. P. Huang, Y. Q. Xing, L. Qin
doaj +1 more source
International Journal of Digital Earth, 2023 Ice, Cloud, and land Elevation Satellite-2 (ICESat-2) provides effective photon-counting light detection and ranging (LiDAR) data for estimating forest height across extensive geographical areas.
Jialu Zhou +6 more
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ICESat‐2 Precision Orbit Determination
Earth and Space Science, 2021 The ICESat‐2 Precision Orbit Determination (POD) system computes the precise position of the laser altimeter instrument in inertial space, a measurement necessary for accurate geolocation of individual photon surface returns.
T. C. Thomas +4 more
doaj +1 more source