Results 1 to 10 of about 45,353 (262)
Liquid‐filled canyons on Titan [PDF]
Geophysical Research Letters, 2016 In May 2013 the Cassini RADAR altimeter observed channels in Vid Flumina, a drainage network connected to Titan's second largest hydrocarbon sea, Ligeia Mare.
V. Poggiali +7 more
doaj +2 more sources
The new CNES-CLS18 global mean dynamic topography [PDF]
Ocean Science, 2021 The mean dynamic topography (MDT) is a key reference surface for altimetry. It is needed for the calculation of the ocean absolute dynamic topography, and under the geostrophic approximation, the estimation of surface currents.
S. Mulet +12 more
doaj +1 more source
Arctic Sea-Ice Surface Elevation Distribution from NASA’s Operation IceBridge ATM Data
Remote Sensing, 2022 In this paper, we characterize the sea-ice elevation distribution by using NASA’s Operation IceBridge (OIB) Airborne Topographic Mapper (ATM) L1B data over the Arctic Ocean during 94 Spring campaigns between 2009 and 2019.
Donghui Yi +5 more
doaj +1 more source
Development of a GNSS/INS buoy array in preparation for SWOT validation in Bass Strait
Frontiers in Marine Science, 2023 In preparation for validation of the swath-based altimetry mission (Surface Water Oceanography Topography, SWOT), we developed a buoy array, equipped with Global Navigation Satellite System/Inertial Navigation System, capable of accurately observing sea ...
Boye Zhou +7 more
doaj +1 more source
Monitoring of Hydrological Resources in Surface Water Change by Satellite Altimetry
Remote Sensing, 2022 Satellite altimetry technology has unparalleled advantages in the monitoring of hydrological resources. After decades of development, satellite altimetry technology has achieved a perfect integration from the geometric research of geodesy to the natural ...
Wei Li +7 more
doaj +1 more source
Satellite Altimetry: Achievements and Future Trends by a Scientometrics Analysis
Remote Sensing, 2022 Scientometric reviews, facilitated by computational and visual analytical approaches, allow researchers to gain a thorough understanding of research trends and areas of concentration from a large number of publications.
Lei Yang +8 more
doaj +1 more source
Remote Sensing, 2022 Surface water availability is a fundamental environmental variable to implement effective climate adaptation and mitigation plans, as expressed by scientific, financial and political stakeholders.
Mélissande Machefer +4 more
doaj +1 more source
Synergy between in situ and altimetry data to observe and study Northern Current variations (NW Mediterranean Sea) [PDF]
Ocean Science, 2019 During the last 15 years, substantial progress has been achieved in altimetry data processing, now providing data with enough accuracy to illustrate the potential of these observations for coastal applications.
A. Carret +4 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
Integration of HF Radar Observations for an Enhanced Coastal Mean Dynamic Topography
Frontiers in Marine Science, 2020 Satellite altimeters provide continuous information of the sea level variability and mesoscale processes for the global ocean. For estimating the sea level above the geoid and monitoring the full ocean dynamics from altimeters measurements, a key ...
Ainhoa Caballero +7 more
doaj +1 more source