Lagrangian Floats for Deep Convection

Abstract

I aim to understand the process of deep convection in the ocean. Near surface water is mixed to great depth at a few high latitude locations, thereby forming the deep and bottom masses of the ocean. This proposal supports the development and deployment of neutrally buoyant floats which will accurately follow the three-dimensional motion of water parcels in these regions of Deep Convection, and the deployment of these floats in the Labrador Sea in the winters 1997 and 1998. During deep convection, the floats move vertically with the convective motions, thus directly measuring where, when, how and how fast the surface water is converted to deep water.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1997
Accession Number
ADA627627

Entities

People

  • Eric A. D'Asaro

Organizations

  • University of Washington

Tags

Communities of Interest

  • Materials and Manufacturing Processes
  • Space

DTIC Thesaurus Topics

  • Acoustic Tracking
  • Convection
  • Deep Water
  • Deployment
  • Heat Flux
  • High Latitudes
  • Information Operations
  • Labrador Sea
  • Littoral Zones
  • Measurement
  • Oceans
  • Physics Laboratories
  • Sea Water
  • Surface Waters
  • Three Dimensional
  • Water

Fields of Study

  • Environmental science

Readers

  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers