Search Results - "Shum, C K"

Lake volume and groundwater storage variations in Tibetan Plateau's endorheic basin by Zhang, Guoqing, Yao, Tandong, Shum, C. K., Yi, Shuang, Yang, Kun, Xie, Hongjie, Feng, Wei, Bolch, Tobias, Wang, Lei, Behrangi, Ali, Zhang, Hongbo, Wang, Weicai, Xiang, Yang, Yu, Jinyuan

“…The Tibetan Plateau (TP), the highest and largest plateau in the world, with complex and competing cryospheric‐hydrologic‐geodynamic processes, is particularly…”
Get full text

Water level changes, subsidence, and sea level rise in the Ganges–Brahmaputra–Meghna delta by Becker, Mélanie, Papa, Fabrice, Karpytchev, Mikhail, Delebecque, Caroline, Krien, Yann, Khan, Jamal Uddin, Ballu, Valérie, Durand, Fabien, Le Cozannet, Gonéri, Islam, A. K. M. Saiful, Calmant, Stéphane, Shum, C. K.

“…Being one of the most vulnerable regions in the world, the Ganges–Brahmaputra–Meghna delta presents a major challenge for climate change adaptation of nearly…”
Get full text

Extensive and drastically different alpine lake changes on Asia's high plateaus during the past four decades by Zhang, Guoqing, Yao, Tandong, Piao, Shilong, Bolch, Tobias, Xie, Hongjie, Chen, Deliang, Gao, Yanhong, O'Reilly, Catherine M., Shum, C. K., Yang, Kun, Yi, Shuang, Lei, Yanbin, Wang, Weicai, He, You, Shang, Kun, Yang, Xiankun, Zhang, Hongbo

“…Asia's high plateaus are sensitive to climate change and have been experiencing rapid warming over the past few decades. We found 99 new lakes and extensive…”
Get full text

Groundwater Storage Changes in China from Satellite Gravity: An Overview by Feng, Wei, Shum, C., Zhong, Min, Pan, Yun

“…Groundwater plays a critical role in the global water cycle and is the drinking source for almost half of the world’s population. However, exact quantification…”
Get full text

Recent high-resolution Antarctic ice velocity maps reveal increased mass loss in Wilkes Land, East Antarctica by Shen, Qiang, Wang, Hansheng, Shum, C. K., Jiang, Liming, Hsu, Hou Tse, Dong, Jinglong

“…We constructed Antarctic ice velocity maps from Landsat 8 images for the years 2014 and 2015 at a high spatial resolution (100 m). These maps were assembled…”
Get full text

The Ice, Cloud, and land Elevation Satellite-2 (ICESat-2): Science requirements, concept, and implementation by Markus, Thorsten, Neumann, Tom, Martino, Anthony, Abdalati, Waleed, Brunt, Kelly, Csatho, Beata, Farrell, Sinead, Fricker, Helen, Gardner, Alex, Harding, David, Jasinski, Michael, Kwok, Ron, Magruder, Lori, Lubin, Dan, Luthcke, Scott, Morison, James, Nelson, Ross, Neuenschwander, Amy, Palm, Stephen, Popescu, Sorin, Shum, CK, Schutz, Bob E., Smith, Benjamin, Yang, Yuekui, Zwally, Jay

“…The Ice, Cloud, and land Elevation Satellite (ICESat) mission used laser altimetry measurements to determine changes in elevations of glaciers and ice sheets,…”
Get full text

Coseismic and postseismic deformation of the 2011 Tohoku-Oki earthquake constrained by GRACE gravimetry by Wang, Lei, Shum, C. K., Simons, Frederik J., Tapley, Byron, Dai, Chunli

“…Spaceborne gravimetry data from the Gravity Recovery And Climate Experiment (GRACE) are processed using spatio‐spectral Slepian localization analysis enabling…”
Get full text

Satellite Radar Altimetry for Monitoring Small Rivers and Lakes in Indonesia by Sulistioadi, Y B, Tseng, K H, Shum, C K, Hidayat, H, Sumaryono, M, Suhardiman, A, Setiawan, F, Sunarso, S

“…Remote sensing and satellite geodetic observations are capable of hydrologic monitoring of freshwater resources. Although satellite radar altimetry has been…”
Get full text

Accuracy assessment of global barotropic ocean tide models by Stammer, D., Ray, R. D., Andersen, O. B., Arbic, B. K., Bosch, W., Carrère, L., Cheng, Y., Chinn, D. S., Dushaw, B. D., Egbert, G. D., Erofeeva, S. Y., Fok, H. S., Green, J. A. M., Griffiths, S., King, M. A., Lapin, V., Lemoine, F. G., Luthcke, S. B., Lyard, F., Morison, J., Müller, M., Padman, L., Richman, J. G., Shriver, J. F., Shum, C. K., Taguchi, E., Yi, Y.

“…The accuracy of state‐of‐the‐art global barotropic tide models is assessed using bottom pressure data, coastal tide gauges, satellite altimetry, various…”
Get full text

Contributions of a Strengthened Early Holocene Monsoon and Sediment Loading to Present‐Day Subsidence of the Ganges‐Brahmaputra Delta by Karpytchev, M., Ballu, V., Krien, Y., Becker, M., Goodbred, S., Spada, G., Calmant, S., Shum, C. K., Khan, Z.

“…The contribution of subsidence to relative sea level rise in the Ganges‐Brahmaputra delta (GBD) is largely unknown and may considerably enhance exposure of the…”
Get full text

A new hierarchical multiplication and spectral mixing method for quantification of forest coverage changes using Gaofen (GF)-1 imagery in Zhejiang Province, China by Liu, Haijian, Yu, Zhifeng, Shum, CK, Man, Qixia, Wang, Ben

“…The forest survey is a prerequisite or critical for ecological conservation. Spectral mixture analysis is an effective method to extract the forest coverage…”
Get full text

Spatiotemporal Evolutions of the Suspended Particulate Matter in the Yellow River Estuary, Bohai Sea and Characterized by Gaofen Imagery by Yu, Zhifeng, Zhang, Jun, Chen, Zheyu, Hu, Yuekai, Shum, C. K., Ma, Chaofei, Song, Qingjun, Yuan, Xiaohong, Wang, Ben, Zhou, Bin

“…Suspended particulate matter is a crucial component in estuaries and coastal oceans, and a key parameter for evaluating their water quality. The Bohai Sea, a…”
Get full text

Crustal Dilatation Observed by GRACE after the 2004 Sumatra-Andaman Earthquake by Han, Shin-Chan, Shum, C. K., Bevis, Michael, Ji, Chen, Kuo, Chung-Yen

“…We report the detection of an earthquake by a space-based measurement. The Gravity Recovery and Climate Experiment (GRACE) satellites observed a…”
Get full text

GEROS-ISS: GNSS REflectometry, Radio Occultation, and Scatterometry Onboard the International Space Station by Wickert, Jens, Cardellach, Estel, Martin-Neira, Manuel, Bandeiras, Jorge, Bertino, Laurent, Andersen, Ole Baltazar, Camps, Adriano, Catarino, Nuno, Chapron, Bertrand, Fabra, Fran, Floury, Nicolas, Foti, Giuseppe, Gommenginger, Christine, Hatton, Jason, Hoeg, Per, Jaggi, Adrian, Kern, Michael, Lee, Tong, Li, Zhijin, Park, Hyuk, Pierdicca, Nazzareno, Ressler, Gerhard, Rius, Antonio, Rosello, Josep, Saynisch, Jan, Soulat, Francois, Shum, C. K., Semmling, Maximilian, Sousa, Ana, Xie, Jiping, Zuffada, Cinzia

“…GEROS-ISS stands for GNSS REflectometry, radio occultation, and scatterometry onboard the International Space Station (ISS). It is a scientific experiment,…”
Get full text

Gravitational gradient changes following the 2004 December 26 Sumatra-Andaman Earthquake inferred from GRACE by Wang, Lei, Shum, C. K., Jekeli, Christopher

“…Summary It has been demonstrated that the Gravity Recovery And Climate Experiment (GRACE) spaceborne gravimetry data are capable of observing coseismic gravity…”
Get full text

Channel Water Storage Anomaly: A New Remotely Sensed Quantity for Global River Analysis by Coss, Stephen, Durand, Michael T., Shum, C. K., Yi, Yuchan, Yang, Xiao, Pavelsky, Tamlin, Getirana, Augusto, Yamazaki, Dai

“…River channels store large volumes of water globally, critically impacting ecological and biogeochemical processes. Despite the importance of river channel…”
Get full text

High-resolution temporal gravity field data products: Monthly mass grids and spherical harmonics from 1994 to 2021 by Uz, Metehan, Akyılmaz, Orhan, Shum, C. K., Atman, Kazım Gökhan, Olgun, Sevda, Güneş, Özge

“…Since April 2002, Gravity Recovery and Climate Experiment (GRACE) and GRACE-FO (FollowOn) satellite gravimetry missions have provided precious data for…”
Get full text

Unification of a Global Height System at the Centimeter-Level Using Precise Clock Frequency Signal Links by Shen, Ziyu, Shen, Wenbin, Zhang, Shuangxi, Shum, C. K., Zhang, Tengxu, He, Lin, Cai, Zhan, Xiong, Si, Wang, Lingxuan

“…The International Association of Geodesy (IAG) aims to establish the International Height Reference System (IHRS) as one of its primary scientific objectives…”
Get full text

Twenty-Year Spatiotemporal Variations of TWS over Mainland China Observed by GRACE and GRACE Follow-On Satellites by Chen, Wei, Xiong, Yuhao, Zhong, Min, Yang, Zihan, Shum, C. K., Li, Wenhao, Liang, Lei, Li, Quanguo

“…Terrestrial water storage (TWS) is a pivotal component of the global water cycle, profoundly impacting water resource management, hazard monitoring, and…”
Get full text

Characterization of terrestrial water dynamics in the Congo Basin using GRACE and satellite radar altimetry by Lee, Hyongki, Beighley, R. Edward, Alsdorf, Douglas, Jung, Hahn Chul, Shum, C.K., Duan, Jianbin, Guo, Junyi, Yamazaki, Dai, Andreadis, Konstantinos

“…The Congo Basin is the world's third largest in size (~ 3.7 million km 2), and second only to the Amazon River in discharge (~ 40,200 m 3 s − 1 annual…”
Get full text