Results 41 to 50 of about 4,544 (210)

Improving ICESat‐2‐based boreal forest height estimation by a multivariate sample quality control approach

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
doaj   +1 more source

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, Jinyan Tian, Xiaojuan Li, Le Wang, Beibei Chen, Huili Gong, Rongguang Ni, Bingfeng Zhou, Cankun Yang   +8 more
doaj   +1 more source

Accelerating High Mountain Asia Glacier Loss From ICESat and ICESat-2 [PDF]

IEEE Transactions on Geoscience and Remote Sensing
Communities dependent on snow and ice melt need to face escalating challenges due to glacier depletion, particularly in High Mountain Asia (HMA). Understanding glacier changes is thus crucial for addressing these impacts. Employing Ice, Cloud, and land Elevation Satellite (ICESat) and ICESat-2, we estimate glacier mass balance from 2003 to 2023 using ...
Javed Hassan, William Colgan, Karina Nielsen, Rijan Bhakta Kayastha, Mira Khadka, Shfaqat Abbas Khan   +5 more
openaire   +1 more source

Aboveground biomass mapping by integrating ICESat-2, SENTINEL-1, SENTINEL-2, ALOS2/PALSAR2, and topographic information in Mediterranean forests

GIScience & Remote Sensing, 2022
The Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) provides an extraordinary opportunity to support global large-scale forest carbon mapping, but further research is needed in order to obtain wall-to-wall forest aboveground biomass (AGB) maps with
Juan Guerra-Hernández, Lana L. Narine, Adrián Pascual, Eduardo Gonzalez-Ferreiro, Brigite Botequim, Lonesome Malambo, Amy Neuenschwander, Sorin C. Popescu, Sergio Godinho   +8 more
doaj   +1 more source

An Adaptive Filter Based on Local Slope by Adjusting Elliptic Filter Kernel for ICESat-2 Photon Counting Laser Altimetric Data [PDF]

EPJ Web of Conferences, 2020
The Ice, Cloud and Land Elevation Satellite-2 (ICESat-2) was launched on September 15th, 2018, which continues to perform measurement tasks as the successor to ICESat. Unlike full waveform technology of ICESat, ICESat-2 employs micropulse photon counting
Xie Huan, Ye Dan, Hai Gang, Tong Xiaohua
doaj   +1 more source

Evaluation of reconstructed multi-decadal lake levels using ICESat, ICESat-2, and Landsat satellites

, 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 km².
J. Toby Minear, Balaji Rajagopalan, Jida Wang, Chao Wang, Fangfang Yao, Kehan Yang, Ben Livneh, Jean-François Crétaux   +7 more
core   +1 more source

IRIS: ICESat-2 River Surface Slope

, 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, Schwatke, Christian, Dettmering, Denise, Seitz, Florian   +3 more
core   +1 more source

Mapping forest aboveground biomass with a simulated ICESat-2 vegetation canopy product and Landsat data

Annals of Forest Research, 2019
The assessment of forest aboveground biomass (AGB) can contribute to reducing uncertainties associated with the amount and distribution of terrestrial carbon.
Lana Landra Narine, Sorin Popescu, Tan Zhou, Shruthi Srinivasan, Kaitlin Harbeck   +4 more
doaj   +1 more source

Retrieval of DTM under Complex Forest Stand Based on Spaceborne LiDAR Fusion Photon Correction

Remote Sensing, 2022
The new generation of satellite-borne laser radar Ice, Cloud, and land Elevation Satellite-2 (ICESat-2) data has been successfully used for ground information acquisition.
Bin Li, Guangpeng Fan, Tianzhong Zhao, Zhuo Deng, Yonghui Yu   +4 more
doaj   +1 more source

IRIS: ICESat-2 River Surface Slope

, 2023
<p><strong>ICESat-2 River Surface Slope (IRIS)</strong></p> <p>When using this data please cite<strong> </strong><em>Scherer D., Schwatke C., Dettmering D., Seitz F.</em>: <strong> ...
Scherer, Daniel, Schwatke, Christian, Dettmering, Denise, Seitz, Florian   +3 more
core   +2 more sources