Results 81 to 90 of about 17,653,907 (159)

Evaluation of ICESat-2 ATL09 Atmospheric Products Using CALIOP and MODIS Space-Based Observations

Remote Sensing
Since its launch in 2018, the Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) mission has provided atmospheric products, including calibrated backscatter profiles and cloud and aerosol layer detection.
Kenneth E. Christian, Stephen P. Palm, John E. Yorks, Edward P. Nowottnick   +3 more
doaj   +1 more source

Assessment of SWOT for Monitoring Ice‐Marginal Lake Water Levels in Greenland

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract The Surface Water and Ocean Topography (SWOT) satellite mission provides a powerful data set for monitoring global surface water resources. However, its performance for monitoring ice‐marginal lakes in Greenland remains unknown. Due to the scarcity of in situ measurements, this study evaluated the reliability of ice‐marginal lake elevations ...
Xiaoyi Shen, Yubin Fan, Stephen J. Livingstone, Chang‐Qing Ke   +3 more
wiley   +1 more source

ICESat-2-derived grounding zone product for Antarctica

, 2021
This data set provides a comprehensive Antarctic grounding zone mapping, including the landward limit of tidal flexure, the inshore limit of hydrostatic equilibrium and the break-in-slope, based on the Ice, Cloud, and land Elevation Satellite 2 (ICESat-2)
Bamber, Jonathan, Li, Tian, Chuter, Stephen, Dawson, Geoffrey   +3 more
core   +1 more source

Quantifying river morphological changes using multi‐satellite observations and in situ measurements

Earth Surface Processes and Landforms, Volume 51, Issue 3, March 2026.
This study integrates optical, radar and altimetry satellite data with river gauge measurements to estimate periodically submerged riverbed topography and quantify morphological change. By linking how often water covers the riverbed with water‐level variations, erosion and deposition patterns are mapped across a reach of Jamuna River.
Tek Narayan Bhattarai, Antonio Moreno‐Rodenas, Sanjay Giri, Maarten Bakker, Amgad Omer, Allen Bateman   +5 more
wiley   +1 more source

Deriving Snow Depth From ICESat-2 Lidar Multiple Scattering Measurements

, 2022
Authors: Yongxiang Hu, Xiaomei Lu, Xubin Zeng, Snorre A Stamnes, Thomas A. Neuman, Nathan T. Kurtz, Pengwang Zhai, Meng Gao, , Wenbo Sun, Kuanman Xu, Zhaoyan Liu, Ali H. Omar, Rosemary R. Baize, Laura J. Rogers, Brandon O.
Zhai, Peng-Wang, Hu, Yongxiang, et al, Stamnes, Snorre A, Lu, Xiaomei, Zeng, Xubin   +5 more
core   +1 more source

Sensitivity of Flood Extent and Population Exposure to Variations in Bathymetry Across a Shallow Continental Shelf Lagoon

Journal of Geophysical Research: Oceans, Volume 131, Issue 3, March 2026.
Abstract Bathymetry is a critical input to storm surge models on coastlines fronted by lagoon systems, yet few studies explore how variations in bathymetry influence flood impacts, flooded extent, and exposed population across these globally widespread morphologies.
Zaid Al‐Attabi, Siddharth Narayan, Anthony Campbell, Ananth Wuppukondur, Daystar Babanawo, Yicheng Xu, Nathan Thomas, Lola Fatoyinbo, David Lagomasino   +8 more
wiley   +1 more source

Assessing canopy height measurements from ICESat-2 and GEDI orbiting LiDAR across six different biomes with G-LiHT LiDAR

Environmental Research: Ecology
The height of woody plants is a defining characteristic of forest and shrubland ecosystems because height responds to climate, soil and disturbance history.
Qiuyan Yu, Michael G Ryan, Wenjie Ji, Lara Prihodko, Julius Y Anchang, Njoki Kahiu, Abid Nazir, Jingyu Dai, Niall P Hanan   +8 more
doaj   +1 more source

ICESAT-2HackWeek/ICESat-2-Hackweek-2023: 2023

<p>Hackweek JupyterBook from 2023 event</p ...
Philipp Arndt, Scott Henderson, Tasha Snow, Andy Barrett, Romina Piunno, Aimee Barciauskas, Wilson Sauthoff, Jullian Williams, Anthony Arendt, Jessica Scheick, Amy Steiker, Julia Stewart Lowndes, Wei Ji, Shamsudeen Temitope Yekeen, Michalea King, YoungHyunKoo, JP Swinski, Jonathan M, liuzheng-arctic, Tyler Sutterley, Zach Fair, Joachim Meyer, Karina (Inka) Zikan   +22 more
core   +1 more source

Delete---ICESat-2 leaf area index (LAI) Retrieval Comparisons

, 2021
This is the first release of the LAI used for the submitted paper: Guo et al., 2021: Exploring photon-counting laser altimeter ICESat-2 in retrieving LAI and correcting clumping effect. The grid LAI derived from airborne LiDAR data was used to validate
Guo, Da, Hu, Ronghai
core   +1 more source

Derivation and Evaluation of LAI from the ICESat-2 Data over the NEON Sites: The Impact of Segment Size and Beam Type

Remote Sensing
The leaf area index (LAI) is a critical variable for forest ecosystem processes. Passive optical and active LiDAR remote sensing have been used to retrieve LAI.
Yao Wang, Hongliang Fang
doaj   +1 more source