Results 11 to 20 of about 562,555 (164)
Current state of art of satellite altimetry [PDF]
Geodesy and Cartography, 2017 One of the fundamental problems of modern geodesy is precise defi nition of the gravitational fi eld and its changes in time. This is essential in positioning and navigation, geophysics, geodynamics, oceanography and other sciences related to the climate
Łyszkowicz Adam Bolesław +1 more
doaj +5 more sources
Satellite altimetry and operational oceanography: from Jason-1 to SWOT [PDF]
Ocean ScienceThe development and evolution of satellite altimetry and operational oceanography are very closely linked. By providing all weather, global, and real-time observations of sea level, a key variable to constrain ocean analysis and forecasting systems ...
P.-Y. Le Traon +9 more
doaj +2 more sources
Remote Sensing, 2021 Satellite laser altimetry can obtain sub-meter or even centimeter-scale surface elevation data over large areas, but it is inevitably affected by scattering caused by clouds, aerosols, and other atmospheric particles.
Jiaqi Yao +7 more
doaj +2 more sources
Introduction to the Special Issue on "Satellite Altimetry: New Sensors and New Applications" [PDF]
, 2006 n/
Chen, Ge +3 more
core +4 more sources
Satellite radar altimetry for monitoring small rivers and lakes in Indonesia [PDF]
Hydrology and Earth System Sciences, 2015 Remote sensing and satellite geodetic observations are capable of hydrologic monitoring of freshwater resources. Although satellite radar altimetry has been used in monitoring water level or discharge, its use is often limited to monitoring large rivers (
Y. B. Sulistioadi +7 more
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 The fully completed Quasi-Zenith Satellite System (QZSS) and BeiDou Navigation Satellite System (BDS-3) can provide higher precision code observations owing to their advanced signal modulation.
Nazi Wang +5 more
doaj +1 more source
High-resolution airborne observations of sea-ice pressure ridge sail height
Annals of Glaciology, 2018 Pressure ridges impact the mass, energy and momentum budgets of the sea-ice cover and present an obstacle to transportation through ice-infested waters. Quantifying ridge characteristics is important for understanding total sea-ice mass and for improving
K. Duncan +5 more
doaj +1 more source
Comparison of Integrating GF-7 and ICESat-2 Laser Altimetry Data with High-resolution Stereo Images for Stereo Mapping [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesCurrently, two types of satellite laser altimetry systems are in operation: the full waveform linear system and the single-photon-counting system, which exhibit significant differences in both data format and processing methodologies.
J. Chen, G. Li, J. Guo, J. Peng, J. Peng
doaj +1 more source
Correction of Atmospheric Delay Error of Airborne and Spaceborne GNSS-R Sea Surface Altimetry
Frontiers in Earth Science, 2022 Improving the measurement accuracy is a necessary condition for sea surface altimetry using the Global Navigation Satellite System Reflectometry (GNSS-R).
Zhengjie Yan +7 more
doaj +1 more source
Satellite altimetry for Indian reservoirs [PDF]
, 2021 Satellite radar altimetry has immense potential for monitoring fresh surface water resources and predicting the intra-seasonal, seasonal, and inter-annual variability of inundated surface water over large river basins.
Karmakar, Subhankar +4 more
core +1 more source