Results 21 to 30 of about 13,983 (163)

GEDI: A New LiDAR Altimetry to Obtain the Water Levels of More Lakes on the Tibetan Plateau

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Remote sensing is an effective means for lake water level monitoring on the Tibetan Plateau (TP). The purpose of this study is to estimate water levels of lakes on the TP using the Global Ecosystem Dynamics Investigation (GEDI) and Cloud and Land ...
Juan Wu, Chang-Qing Ke, Yu Cai, Vahid Nourani, Jun Chen, Zheng Duan   +5 more
doaj   +1 more source

Physics Results from RICH Detectors [PDF]

, 1999
RICH detectors have become extraordinarily useful. Results include measurement of solar neutrino rates, evidence for neutrino oscillations, measurement of TeV gamma-rays from gravitational sources, properties of QCD, charm production and decay, and ...
Abdurashitov, Abe, Acciarri, Ackerstaff, Adam, Agakichiev, Agakichiev, Agrawal, Aharonian, Albrecht, Albrecht, Alexander, Altarelli, Anselmanni, Athanassopoulos, Barbiellini, Barr, Bartelt, Bauer, Becker-Szendy, Bigi, Bionta, Buskulic, Cabibbo, Caprini, Casper, Czarnecki, Davis, Fukuda, Fulton, Gaisser, Gribov, Hirata, Honda, Isgur, Isgur, Kobayshi, Kubota, LoSecco, Mannel, McCarthy, Melikhov, Müller, Nakahata, Ramirez, Ranucci, Sheldon Stone, Smirnov, Straub, Uraltsev, Wirbel, Wolfenstein, Wolfenstein   +52 more
core   +2 more sources

Comparative Analysis of GEDI’s Elevation Accuracy from the First and Second Data Product Releases over Inland Waterbodies

Remote Sensing, 2022
Spaceborne LiDAR altimetry has been demonstrated to be an essential source of data for the estimation and monitoring of inland water level variations.
Ibrahim Fayad, Nicolas Baghdadi, Frédéric Frappart   +2 more
doaj   +1 more source

Pollen analysis of core DS7-1SC (Dead Sea) showing intertwined effects of climatic change and human activities in the Late Holocene [PDF]

, 2010
The Dead Sea sediment holds the archives of a complex relationship between ever-changing nature and ancient civilisations. Here the detailed pollen analyses of core DS7-1SC (off-Ein-Gedi) are presented for the first time.
Leroy, SAG
core   +1 more source

Interpreting Soft Sediment Deformation and Mass Transport Deposits as Seismites in the Dead Sea Depocenter [PDF]

, 2018
Peer reviewedPublisher ...
Agnon, Al-Zoubi, Alsop, Alsop, Alsop, Alsop, Alsop, Alsop, Ambraseys, Amiran, Avşar, Baas, Babonneau, Bartov, Bartov, Becker, Begin, Begin, Ben-Menahem, Berryman, Brink, Calvo, Carton, Cukur, El-Isa, Enzel, Field, Freund, Garfunkel, Garfunkel, Garfunkel, Garfunkel, Gladkov, Greb, Haase-Schramm, Heifetz, Hsü, Jiang, Kagan, Kagan, Kagan, Katz, Ken-Tor, Kitagawa, Klinger, Li, Liu-Zeng, Lu, Manspeizer, Marco, Marco, Marco, Marco, McHugh, McHugh, McHugh, McHugh, McHugh, McKEE, Migowski, Moernaut, Moernaut, Molina, Monecke, Monecke, Moretti, Moretti, Moretti, Neev, Nehorai, Neugebauer, Owen, Papatheodorou, Pedersen, Piper, Polonia, Praet, Prasad, Sakaguchi, Scharer, Schnellmann, Schnellmann, Schramm, Seilacher, Shapira, Shilts, Sims, Sims, Sirkes, Smith, Sneh, Stein, Stein, Stein, Stiller, Strasser, Strasser, Strasser, Torfstein, Torfstein, Van Daele, Van Daele, Van Loon, Waldmann, Wetzler, Wilhelm   +105 more
core   +1 more source

Improving GEDI Footprint Geolocation Using a High-Resolution Digital Elevation Model

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Global Ecosystem Dynamics Investigation (GEDI) is a lidar system on-board the International Space Station designed to study forest ecosystems. However, GEDI footprint low accuracy geolocation is a major impediment to the optimal benefit of the data.
Anouk Schleich, Sylvie Durrieu, Maxime Soma, Cedric Vega   +3 more
doaj   +1 more source

A Web Service Oriented Integration Solution for Capital Facilities Information Handover

Data Science and Engineering
The potential to obtain the correct information, manage it, and interchange it are some of the keys to the success of a project. Integrating multiple information systems and presenting functionalities within a unified view remains challenging ...
Elvismary Molina de Armas, Geiza Maria Hamazaki da Silva, Júlio Gonçalves Campos, Vitor Pinheiro de Almeida, Hugo Fernandes Neves, Eduardo Thadeu Leite Corseuil, Fernando Rodrigues Gonzalez   +6 more
doaj   +1 more source

Wall‐to‐wall Amazon forest height mapping with Planet NICFI, Aerial LiDAR, and a U‐Net regression model

Remote Sensing in Ecology and Conservation, EarlyView.
Tree canopy height is a key indicator of forest biomass and structure, yet accurate mapping across the Amazon remains challenging. Here, we generated a canopy height map of the Amazon forest at ~4.8 m resolution using Planet NICFI imagery and a deep learning U‐Net model trained with airborne LiDAR data.
Fabien H. Wagner, Ricardo Dalagnol, Griffin Carter, Mayumi C. M. Hirye, Shivraj Gill, Le Bienfaiteur Sagang Takougoum, Samuel Favrichon, Michael Keller, Jean P. H. B. Ometto, Lorena Alves, Cynthia Creze, Stephanie P. George‐Chacon, Shuang Li, Zhihua Liu, Adugna Mullissa, Yan Yang, Erone G. Santos, Sarah R. Worden, Martin Brandt, Philippe Ciais, Stephen C. Hagen, Sassan Saatchi   +21 more
wiley   +1 more source

Validation and Error Minimization of Global Ecosystem Dynamics Investigation (GEDI) Relative Height Metrics in the Amazon

Remote Sensing
Global Ecosystem Dynamics Investigation (GEDI) is a relatively new technology for global forest research, acquiring LiDAR measurements of vertical vegetation structure across Earth’s tropical, sub-tropical, and temperate forests. Previous GEDI validation
Alyson East, Andrew Hansen, Patrick Jantz, Bryce Currey, David W. Roberts, Dolors Armenteras   +5 more
doaj   +1 more source

Quality Assessment of Acquired GEDI Waveforms: Case Study over France, Tunisia and French Guiana

Remote Sensing, 2021
The Global Ecosystem Dynamics Investigation (GEDI) full-waveform (FW) LiDAR instrument on board the International Space Station (ISS) has acquired in its first 18 months of operation more than 25 billion shots globally, presenting a unique opportunity ...
Ibrahim Fayad, Nicolas Baghdadi, Jérôme Riedi   +2 more
doaj   +1 more source