A Latitudinal Survey of Middle Atmospheric Water Vapor Revealed by Shipboard Microwave Spectroscopy.

Abstract

Water vapor is one of the most important greenhouse gases and is an important tracer of atmospheric motions in the middle atmosphere. It also plays an important role in the chemistry of the middle atmosphere and through its photodissociation by solar radiation, it is the major source of hydrogen escaping to space. Ground-based microwave measurements conducted in the 1980s have provided a fair understanding of the seasonal variation of mesospheric water vapor in the northern hemisphere mid-latitudes, but the global distribution of water vapor in the middle atmosphere is only beginning to be revealed by space-based measurements.

Document Details

Document Type
Technical Report
Publication Date
May 01, 1994
Accession Number
ADA282000

Entities

People

  • Mark L. Schrader

Organizations

  • Air Force Institute of Technology

Tags

DTIC Thesaurus Topics

  • Atmospheres
  • Atmospheric Motion
  • Greenhouse Gases
  • Ground Based
  • Measurement
  • Microwave Spectroscopy
  • Microwaves
  • Northern Hemisphere
  • Radiation
  • Seasonal Variations
  • Solar Radiation
  • Space Based
  • Spectroscopy
  • Vapors
  • Water Vapor

Fields of Study

  • Environmental science

Readers

  • Space/Atmospheric Physics.
  • Spectroscopy.

Technology Areas

  • Space