Results 21 to 30 of about 17,653,942 (158)
Uncertainties on the combined use of ICESat and ICESat-2 observations to monitor lake levels
Frontiers in Water, 2023 Lake water level is an important variable to indicate lake hydrological balances and climate change impacts. Benefiting from the launch of the laser altimeters ICESat and ICESat-2, higher spatial-resolution elevation measurements have opened new ...
Shuangxiao Luo +4 more
doaj +1 more source
ICE SHEET ELEVATION MAPPING AND CHANGE DETECTION WITH THE ICE, CLOUD AND LAND ELEVATION SATELLITE-2 [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 On September 15, 2018, ICESat-2 (Ice, Cloud, and land Elevation satellite) was successfully launched to measure ice sheet and glacier elevation change, sea ice freeboard, and vegetation.
B. M. Csatho, A. F. Schenk, T. Neumann
doaj +1 more source
IRIS: ICESat-2 River Surface Slope [PDF]
, 2022 ICESat-2 River Surface Slope (IRIS) When using this data please cite Scherer D., Schwatke C., Dettmering D., Seitz F. : ICESat-2 Based River Surface Slope and Its Impact on Water Level Time Series From Satellite Altimetry.
Scherer, Daniel +3 more
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Leaf area index retrieval with ICESat-2 photon counting LiDAR
International Journal of Applied Earth Observations and Geoinformation, 2021 This is the first study to inverse leaf area index (LAI) with photon counting LiDAR (i.e., Ice, Cloud, and Land Elevation Satellite-2/Advanced Topographic Laser Altimeter System, ICESat-2/ATLAS). A new framework composed of three major steps was applied:
Jie Zhang +8 more
doaj +1 more source
Evaluation of reconstructed multi-decadal lake levels using ICESat, ICESat-2, and Landsat satellites [PDF]
, 2023 <p>Overview: This dataset contains lake hypsometry and time-varying lake levels (1992-2018) for 342 lakes worldwide with sizes ranging from 1 to 81,844 km<sup>2</sup>.
J. Toby Minear +7 more
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Geophysical Research Letters, 2021 With the launch of the Ice, Cloud and Land Elevation Satellite‐2 (ICESat‐2), densely measuring the Antarctic ocean all year long, monthly sea ice thickness changes can be inspected.
Yue Xu +4 more
doaj +1 more source
Definition of ICESat Selection Criteria for their Use as Height References for TanDEM-X [PDF]
, 2010 The TanDEM X satellite synthetic aperture radar (SAR) mission has the goal to deliver a high-precision global digital elevation model (DEM). The X band SAR interferometry (InSAR)-derived DEMs contain absolute and relative height errors that have to be ...
Scheiber, Rolf +3 more
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Evaluation of snow depth retrievals from ICESat-2 using airborne laser-scanning data [PDF]
, 2023 International audienceAbstract. The unprecedented precision of satellite laser altimetry data from the NASA ICESat-2 mission and the increasing availability of high-resolution elevation datasets open new opportunities to measure snow depth in mountains ...
Shean, David +12 more
core +1 more source
Methods in Ecology and Evolution, 2023 Boreal forest heights are associated with global carbon stocks and energy budgets. The launch of the Advanced Topographic Laser Altimeter System (ATLAS) onboard the NASA's Ice, Cloud and Land Elevation Satellite (ICESat‐2) enables canopy vertical ...
Tianqi Zhang, Desheng Liu
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ICESat/GLAS Data as a Measurement Tool for Peatland Topography and Peat Swamp Forest Biomass in Kalimantan, Indonesia [PDF]
, 2011 Indonesian peatlands are one of the largest near-surface pools of terrestrial organic carbon. Persistent logging, drainage and recurrent fires lead to huge emission of carbon each year.
Juilson Jubanski +5 more
core +1 more source