Results 61 to 70 of about 4,466 (225)
Monitoring Flood Inundation Dynamics From Space
Reviews of Geophysics, Volume 64, Issue 1, March 2026.Abstract With the increasing intensity and frequency of flood events worldwide, the need for accurate and timely inundation mapping has never been more critical. Large‐scale flood extent estimations are vital for coordinating effective disaster response, facilitating recovery, and building future resilience.
C. Campo +5 more
wiley +1 more source
ICESat‐2 Pointing Calibration and Geolocation Performance
Earth and Space Science, 2021 ICESat‐2 science requirements are dependent on the accurate real‐time pointing control (i.e., geolocation control) and postprocessed geolocation knowledge of the laser altimeter surface returns. Prelaunch pointing alignment errors and postlaunch pointing
S. B. Luthcke +7 more
doaj +1 more source
Monitoring Reservoir Storage Using SWOT Satellite Observations and a Reservoir Operation Model
Water Resources Research, Volume 62, Issue 3, March 2026.Abstract Reservoirs play a critical role in water management, yet comprehensive and real‐time observations of reservoir storage remain limited, especially outside the U.S. Observations of two reservoir‐related attributes, Water Surface Elevation (WSE) and Surface Area (SA), which can be used to calculate reservoir storage change, are often ...
Xiaoyu Ma +4 more
wiley +1 more source
Two orders of wall‐to‐wall geographic data
Area, Volume 58, Issue 1, March 2026.Short Abstract The use of the term ‘wall‐to‐wall’ to describe geographically extensive data without any singular definition in the remote sensing and geographically related analysis. This work presents an assessment of the application of the term in the scientific literature. Abstract From personal observations of recent published works, the term “wall‐
Pete Bettinger +2 more
wiley +1 more source
NASA's Airborne Science Program: Supporting Earth Observing Satellites [PDF]
, 2011 This presentation covers the Airborne Science Program's goals and objectives, overview of capabilities, and recent and future ...
Albertson, Randal, Tagg, Bruce A.
core +1 more source
Water Resources Research, Volume 62, Issue 2, February 2026.Abstract Reservoirs play a crucial role in global water resource management. Monitoring reservoir hydrologic dynamics is critical for assessing climate variability and anthropogenic regulation. However, traditional satellite altimetry faces multiple challenges hindering high frequency and accuracy water level monitoring.
Pengfei Zhan +8 more
wiley +1 more source
Lead and Floe Detection From CryoSat‐2 Radar and ICESat‐2 Laser Altimetry
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract Differences in satellite sampling affect their ability to resolve small‐scale features over Arctic sea ice. For CryoSat‐2 (CS2) and ICESat‐2 (IS2) these differences are driven by geometric (footprint resolution) and radiometric (radar or laser) sampling.
R. Tilling +8 more
wiley +1 more source
Evaluation of ICESat-2 ATL09 Atmospheric Products Using CALIOP and MODIS Space-Based Observations
Remote SensingSince 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 +3 more
doaj +1 more source
NASA Report on Cal/Val Activities [PDF]
NASA report on Calibration/Validation activities, including recent launches of ICESat-2, GEDI and OCO ...
Thome, K.
core +1 more source
Advancing Near‐Real‐Time Flood Inundation Mapping in Australia
Water Resources Research, Volume 62, Issue 2, February 2026.Abstract Floods are the second‐most deadly natural hazard in Australia, following heatwaves. Monitoring flood extent and depth in near real‐time (NRT) is crucial to minimize loss of life and socio‐economic impacts. This study leverages advanced computing, data management systems, and high‐quality data, including river gauge data APIs and Australian ...
Jiawei Hou +5 more
wiley +1 more source