THE STUDY OF NOCTILUCENT CLOUDS (SELECTED PARTS)

Abstract

CONTENTS: The apparent frequency of the appearance of noctilucent clouds according to observations by the stations of the hydrometeorological service network in 1957 and 1958. Certain cases of theappearance of bright a noctilucent clouds during the summer of 1959. Photometric and colorimetric observations of noctilucent clouds during the summer of 1959. The absolute photometry of the twilight sky and noctilucent clouds.

Document Details

Document Type
Technical Report
Publication Date
Oct 30, 1962
Accession Number
AD0292196

Entities

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Clouds
  • Frequency
  • Noctilucent Clouds
  • Observation
  • Photometry
  • Twilight

Fields of Study

  • Environmental science

Readers

  • Atmospheric Remote Sensing.
  • Polar and Arctic Studies