共 50 条
- [35] IN-SITU OBSERVATIONS OF ENHANCEMENTS IN F-REGION ELECTRON-DENSITY ASSOCIATED WITH OCCURRENCE OF A SPORADIC-F TRACE ON IONOGRAM JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1972, 34 (03): : 513 - &
- [36] CALCULATION OF ELECTRON DENSITY PROFILES FROM OBLIQUE IONOGRAMS JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1969, 31 (03): : 347 - &
- [38] Vertical electron density profiles from the Digisonde network LOW AND EQUATORIAL LATITUDES IN THE INTERNATIONAL REFERENCE IONOSPHERE (IRI), 1996, 18 (06): : 121 - 129
- [40] Vertical electron density profiles from the digisonde network Advances in Space Research, 1996, 18 (06):