IQSY data of ionospheric drifts at Yamagawa in Japan.
Contributors: Nihon Gakujutsu Kaigi. Taiyō Kyokushōki Kokusai Kansokunen Shōiinkai.; Nihon Gakujutsu Kaigi. Kokusai Chikyū Kansoku Tokubetsu Iinkai.
Publisher: National Committee for the International Years of the Quiet Sun, National Committee for the International Geophysical Coordination, Science Council of Japan
Published: 1969
Place of publication: Tokyo
Language: eng
Number of pages: 39
Subjects: Ionospheric drift -- Tables.