Results 101 to 110 of about 2,144 (170)

Progress and Outlook on SWOT Satellite Applications for Hydrological Monitoring

Renmin Zhujiang
Hydrological monitoring is fundamental for understanding the spatiotemporal variability of surface water and for supporting water-resources management, flood-risk assessment, ecological protection, and water-security planning.
MA Ju, ZHA Dawei, ZHONG Ming
doaj  

Using Multimission Satellite Altimetry to Monitor Subglacial Hydrological Activities in the Totten Basin, East Antarctica

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
In East Antarctica, the largest thinning rates are observed at Totten Glacier in recent years. Hydrologic activity of the three active subglacial lakes (Totten1, Totten2, and Wilkes1) located on Totten Glacier may affect the ice sheet mass balance in the
Jun Liu, Lihui Chen, Denghui Tang, Huan Xie, Xiangbin Cui, Peinan Li   +5 more
doaj   +1 more source

Evaluation of selected methods for extracting digital terrain models from satellite born digital surface models in urban areas

, 2011
For the generation of 3D city models from satellite stereo imagery beyond the generation of digital surface models (DSM) from stereo data the next crucial step is the separation of urban 3D objects from ground.
Arefi, Hossein, Reinartz, Peter, Krauß, Thomas   +2 more
core  

Influence of water quality on satellite laser altimeter underwater measurement accuracy

Frontiers in Environmental Science
With the growing demand for global water environment monitoring, satellite laser altimeters (SLA) have considerable advantages for underwater measurements.
Qingkai Lu, Jianjun Wu, Jianjun Wu, Chen Ma, Chen Ma, Haobin Xia, Siqin Zhang, Haojun Xu, Feng Gan, Zimeng Zhao   +9 more
doaj   +1 more source

Characterising errors in airborne laser altimetry data to extract soil roughness

, 2004
Airborne laser altimetry has the potential to make frequent detailed observations that are important for many aspects of studying land surface processes.
Davenport, I.J., Holden, N., Gurney, R.J.   +2 more
core  

An Alternative Approach for Registration of High-Resolution Satellite Optical Imagery and ICESat Laser Altimetry Data. [PDF]

Sensors (Basel), 2016
Liu S, Lv Y, Tong X, Xie H, Liu J, Chen L.   +5 more
europepmc   +1 more source

Analysis of water level variation of lakes and reservoirs in Xinjiang, China using ICESat laser altimetry data (2003-2009). [PDF]

PLoS One, 2017
Ye Z, Liu H, Chen Y, Shu S, Wu Q, Wang S.   +5 more
europepmc   +1 more source

The Geoscience Laser Altimetry/Ranging System (GLARS)

, 1986
The Geoscience Laser Altimetry Ranging System (GLARS) is a highly precise distance measurement system to be used for making extremely accurate geodetic observations from a space platform.
Garvin, J. B., Cohen, S. C., Bufton, J. L., Degnan, J. J., Abshire, J. B.   +4 more
core  

Reconstruction of Antarctic sea ice thickness from sparse satellite laser altimetry data via deep learning. [PDF]

Sci Data
Ma Z, Yang Q, Xu Y, Shi W, Dong X, Shi Q, Luo H, Liu J, Uotila P, Nie Y.   +9 more
europepmc   +1 more source

Improved closure of the global mean sea level budget from observational advances since 1960. [PDF]

Sci Adv
Zheng H, Cheng L, Dangendorf S, Meyssignac B, Barnoud A, Trenberth KE, Fasullo JT, Abraham J.   +7 more
europepmc   +1 more source