Impacts of Oil Spills on Altimeter Waveforms and Radar Backscatter Cross Section
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016jc012568
Abstract: Ocean surface films can damp short capillary-gravity waves, reduce the surface mean square slope, and induce “sigma0 blooms” in satellite altimeter data. No study has ascertained the effect of such film on altimeter measurements due… read more here.
Keywords: wind; oil spill; impacts oil; altimeter data ... See more keywords
Global Statistical Assessment and Cross-Calibration with Jason-2 for Reprocessed HY-2 A Altimeter Data
Sign Up to like & getrecommendations! Published in 2018 at "Marine Geodesy"
DOI: 10.1080/01490419.2017.1375053
Abstract: ABSTRACT HY-2 A (Haiyang-2 A) satellite was launched on August 16, 2011 and radar altimeter is one of its main payloads. We reprocessed two years of HY-2 A altimeter sensor geophysical dataset records (SGDR) data.… read more here.
Keywords: cross calibration; reprocessed altimeter; altimeter data; jason ... See more keywords
Extraction of ocean tidal information based on global equal-area grid and satellite altimeter data
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Digital Earth"
DOI: 10.1080/17538947.2022.2158240
Abstract: ABSTRACT Harmonic analysis of satellite altimetry data based on a global regular grid is affected by the grid spatial tessellation and placement of the grids. With the increase of latitude, the traditional lat/lon grid deforms… read more here.
Keywords: satellite altimeter; area; altimeter data; equal area ... See more keywords
On performance of vertical gravity gradient determined from CryoSat-2 altimeter data over Arabian Sea
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Journal International"
DOI: 10.1093/gji/ggad153
Abstract: High-precision and high-resolution satellite altimetry data from CryoSat-2 are widely utilized for marine gravity inversion. The vertical gravity gradient is a crucial parameter of the Earth's gravity field. To evaluate the performance of vertical gravity… read more here.
Keywords: gravity; altimeter data; gradient; gravity gradient ... See more keywords
The SDUST2022GRA global marine gravity anomalies recovered from radar and laser altimeter data: contribution of ICESat-2 laser altimetry
Sign Up to like & getrecommendations! Published in 2024 at "Earth System Science Data"
DOI: 10.5194/essd-16-4119-2024
Abstract: Abstract. The global marine gravity anomaly model is predominantly recovered from along-track radar altimeter data. Despite significant advances in gravity anomaly recovery, the improvement of the gravity anomaly model remains constrained by the absence of… read more here.
Keywords: laser; global marine; altimeter data; gravity ... See more keywords