Arabian Sea Fronts and Barrier Layers

Abstract

The Northern Arabian Sea Circulation - autonomous research (NASCar) experiment (2015-2019) focused on the upper-ocean dynamics in the Arabian Sea and its relationship with the Indian Ocean monsoons and regional climate in general. During NASCar, fully autonomous oceanographic observations were conducted with a coordinated array of robotic instruments, including surface drifters, Seagliders, and several types of profiling floats. Reported here is an overview of an investigation of small-scale water mass interleaving, subduction, and barrier layer formation at thermohaline fronts in the interior Arabian Sea conducted as part of NASCar.

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Document Details

Document Type
Technical Report
Publication Date
Mar 31, 2020
Accession Number
AD1094612

Entities

People

  • Andrey Y. Shcherbina

Organizations

  • University of Washington

Tags

Communities of Interest

  • Autonomy
  • Materials and Manufacturing Processes
  • Space

DTIC Thesaurus Topics

  • Arabian Sea
  • Deployment
  • Dynamics
  • High Resolution
  • Indian Ocean
  • Layers
  • Mixing
  • Navigation
  • Observation
  • Oceanography
  • Oceans
  • Physics Laboratories
  • Platforms
  • Salinity
  • Sea Water
  • Site Selection
  • Spatial Distribution
  • Temperature Gradients
  • Temperature Inversion
  • Water
  • Water Masses

Fields of Study

  • Environmental science

Readers

  • Acoustical Oceanography.
  • Atmospheric Science/Meteorology
  • Coastal Oceanography

Technology Areas

  • AI & ML
  • AI & ML - Bayesian Inference
  • Autonomy