Results 71 to 80 of about 28,419 (239)
, 2015 Presentation given at the Satellite Oceanography Users Workshop, Melbourne, Australia, 9 - 11 Nov 2015.
openaire +1 more source
Detection of Equatorial Plasma Bubbles Using the COSMIC‐2 Rate of TEC Index
Journal of Geophysical Research: Space Physics, Volume 131, Issue 5, May 2026.Abstract Equatorial plasma bubbles (EPBs) are large‐scale plasma depletion structures that can disrupt Global Navigation Satellite Systems (GNSS) and other space‐based technologies. Several instruments have been employed to study EPB dynamics, with Total Electron Content (TEC) and Rate of TEC change Index (ROTI) data standing out as valuable parameters
Ana L. Christovam +2 more
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How well can satellite altimetry and firn models resolve Antarctic firn thickness variations? [PDF]
The CryosphereElevation changes of the Antarctic Ice Sheet (AIS) related to surface mass balance and firn processes vary strongly in space and time. Their subdecadal natural variability is large and hampers the detection of long-term climate trends.
M. T. Kappelsberger +8 more
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Space-Borne GNSS-R Ionospheric Delay Error Elimination by Optimal Spatial Filtering
Sensors, 2020 Global Navigation Satellite System Reflectometry (GNSS-R) technology is a new and promising remote sensing technology, especially satellite-based GNSS-R remote sensing, which has broad application prospects. In this work, the ionospheric impacts on space-
Qiuyang Zhang, Yang Liu, Junming Xia
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Combining high-resolution satellite images and altimetry to estimate the volume of small lakes [PDF]
Hydrology and Earth System Sciences, 2014 This study presents an approach to determining the volume of water in small lakes (
F. Baup, F. Frappart, J. Maubant
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A Machine Learning Parameterization for the Internal Gravity Wave Spectrum
Journal of Geophysical Research: Oceans, Volume 131, Issue 5, May 2026.Abstract We introduce a stochastic model designed to parametrize the spectral properties of internal waves, using two functions that represent the semidiurnal spectral tidal cusps and the energy continuum between the inertial and the buoyancy frequencies.
Yutao Zheng +3 more
wiley +1 more source
Frontiers in Marine ScienceOcean mesoscale eddies play a crucial role in global ocean circulation, heat transport, and biogeochemical processes. Satellite altimetry has become a foundation in observing and analyzing these dynamic phenomena, offering high-resolution, global ...
Fan Xu +7 more
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Journal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.Abstract Dendritic valley networks on Mars have been cited as evidence for a warm and wet Noachian Mars, permitting rainfall precipitation and surface runoff. However, the climatic conditions required to sustain rainfall on early Mars remain debated.
K. R. Karpenko +7 more
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Sea Level Rise of Sumatera Waters based on Multi-Satellite Altimetry Data
Indonesian Journal of Geography, 2018 The information of sea level rise was needed in the Indonesia as archipelago country to management risk and development coastal area. This research study took in West Sumatra waters, because the majority people have lived in coastal area and some areas ...
Isna Uswatun Khasanah
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Introducing Reflected GNSS TEC Data Into ANCHOR Ionospheric Data Assimilation Model
Space Weather, Volume 24, Issue 5, May 2026.Abstract ANCHOR is a novel data assimilation (DA) algorithm developed at the U.S. Naval Research Laboratory to improve ionospheric nowcasting by increasing accuracy and decreasing computational cost. As a parameterized DA model, ANCHOR represents the ionosphere using physical parameters such as the F2 layer peak (Nm $Nm$F2), which characterizes a ...
Brenna Royersmith +5 more
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