Dual Lidar Observations of Mesoscale Fluctuations of Ozone and Horizontal Winds

Abstract

A case study is presented of 6.5 h of simultaneous colocated stratospheric Differential Absorption Lidar (DIAL) measurements of ozone concentration and Rayleigh-Mie Doppler (RD) lidar measurements of horizontal wind velocity from the Observatoire de Haute Provence (OHP), France (44'N, 6'E). The RD lidar observations reveal a distinct gravity wave motion at ~12-18 km, while the DIAL data show laminated ozone structures in the same height range. We combine these data to show that advection due to the gravity wave cannot produce the large ozone lamina at ~14 km.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1997
Accession Number
ADA530301

Entities

People

  • A. Hertzog
  • C. Souprayen
  • D. E. Gibson-wilde
  • R. A. Vincent
  • S. D. Eckermann
  • S. Godin

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Advection
  • Aircrafts
  • Case Studies
  • Condensation Nuclei
  • Convection
  • Data Sets
  • Displacement
  • Electronic Mail
  • Frequency
  • Gravity
  • Gravity Waves
  • Jet Transport Aircraft
  • Measurement
  • Observation
  • Waves
  • Wind
  • Wind Velocity

Fields of Study

  • Environmental science

Readers

  • Atmospheric Science/Meteorology
  • Electrical Engineering
  • Space/Atmospheric Physics.

Technology Areas

  • Space