Accession Number : AD0710432

Title :   IONOSPHERIC DATA REPORT - FEBRUARY 1970.

Descriptive Note : Monthly data rept.

Corporate Author : MILITARY RESEARCH AND DEVELOPMENT CENTER BANGKOK (THAILAND)

Report Date : FEB 1970

Pagination or Media Count : 38

Abstract : Ionospheric observations are being carried out at the Operations Room, Vertical-Incident Sounder Site, located at the Applied Scientific Research Corporation of Thailand, Bangkok, Thailand. Data are being taken with a modified model C-2 Vertical-Incident Sounder. This information is supplied to the Environmental Science Services Administration at Boulder, Colorado, U.S.A., for inclusion in the data base which supports their production of the World Wide Radio Propagation Charts. (Author)

Descriptors :   (*RADIO SIGNALS, *IONOSPHERIC PROPAGATION), (*ATMOSPHERIC SOUNDING, THAILAND), PATTERN RECOGNITION, DATA, REFLECTION, NETWORKS, TABLES(DATA)

Subject Categories : Atmospheric Physics
      Radiofrequency Wave Propagation
      Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE