New seawater dielectric constant parametrization and application to SMOS retrieved salinity

J Boutin, JL Vergely, F Bonjean, X Perrot… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
The accuracy of the Sea Surface Salinity (SSS) retrieved from L-Band radiometer
measurements is strongly dependent on the reliability of the dielectric constant model. Two …

Model for dielectric constant of seawater based on L-band measurements with conductivity by definition

DM Le Vine, Y Zhou, RH Lang - IEEE Geoscience and Remote …, 2022 - ieeexplore.ieee.org
This article reports an improvement in the model for the dielectric constant of seawater used
to fit laboratory measurements of the dielectric constant at the L-band. The new model …

Temperature gradient of the natural water surface thermal radiation

SN Gavrilin - E3S Web of Conferences, 2023 - e3s-conferences.org
The dependence of the thermal radiation of natural water on its kinetic temperature in the
temperature range of 7-70 degrees Celsius was experimentally investigated. The …

The SSR Brightness Temperature Increment Model Based on a Deep Neural Network

Z Wen, H Zhang, W Shu, L Zhang, L Liu, X Lu, Y Zhou… - Remote Sensing, 2023 - mdpi.com
The SSS (sea surface salinity) is an important factor affecting global climate changes, sea
dynamic environments, global water cycles, marine ecological environments, and ocean …

P Band Seawater Dielectric Measurements at Low and High Salinities

M Li, R Lang, D Le Vine, E Dinnat - IGARSS 2024-2024 IEEE …, 2024 - ieeexplore.ieee.org
The paper reports the measurements of the dielectric constant of seawater at the P-band
frequency on both typical ocean low salinity waters and the high salinity waters such as …

The Dielectric Constant of Sea Water and Extension to High Salinity

DM Le Vine, M Li, Y Zhou, R Lang… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
The range of salinity and temperature measurements used to develop models for the
dielectric constant of sea water have in the past been limited to values appropriate for the …

The Dielectric Constant at P-Band for Salinity from 0 to 150 pss

DM Le Vine, RH Lang, M Li, E Dinnat… - IEEE Transactions on …, 2024 - ntrs.nasa.gov
Measurements have been made at P-band (0.707 GHz) to construct a model for the
dielectric constant of sea water and extend the model for the dielectric constant to high …

Salinity Inversion of Flat Sea Surface Based on Deep Neural Network

Z Wen, WP Shu, J Sha, H Zhang, S Liu… - Space: Science & …, 2024 - spj.science.org
The distribution and change of sea surface salinity (SSS) have an important influence on the
sea dynamic environment, marine ecological environment, global water cycle, and global …

Temperature Gradient of the Aqueous Solution Thermal Radiation

SN Gavrilin - … on Construction, Architecture and Technosphere Safety, 2024 - Springer
The dependence of aqueous solution (the NaCl water solution with the salinity 230‰)
thermal radiation from the thermodynamic solution temperature was studied. The experiment …

Natural water thermal radiation at a 8 mmwavelength

SN Gavrilin - BIO Web of Conferences, 2024 - bio-conferences.org
The natural water thermal radiation in the temperature range of 30-85 degrees Celsius at a
wavelength of 8 mm has been experimentally investigated. The measurements were carried …