IUWDS international geophysical calendar for 1966

Journal of Atmospheric and Terrestrial Physics, 1966, Vol. 213,pp. 349-350. Pergamon Press Ltd. Printed in Northern Ireland

I U W DS International

Geophysical Calendar for 1966

The following Geophysical Calendar has been drawn up by the International Ursigram and World Day Service (IUWDS) of the International Council of Scientific Unions. It is in the same form as the previous calendars published in this Journal in January 1964 (Vol. 26, p. 151). Details are given there about the meaning of the symbols in the Calendar. Table of World Days Marked on the Calendar 1966 Jan. Feb. Mar. Apr. May June July Aug. Sep. Oct. Nov. Dec.

PRWD

RWD 11, 15, 15, 12, 17, 14, 12, 16, 13, 11, 15, 13,

12, 16, IS, 13, 18, 15, 13, 17, 14, 12, 16, 14,

13 17 17 14 19 16 14 18 15 13 17 15

12 16 16 13 18 15 13 17 14 12 16 14

See over for International

QWD

WGI

RGD

-

5, 12, 19, 26

16 18 -

2, 9, 16, 23 2, 9, 16, 23, 30 6, 13, 20, 27 4, 11, 18, 25 1, 8, 15, 22, 29 6, 13, 20, 27

17 16 -

3, 7, 5, 2, 7,

10, 14, 12, 9, 14,

17, 21, 19, 16, 21,

24, 31 28 26 23, 30 28

Geophysical Calendar for 1966.

349

ECL

-

-

7-20 -

-

9-22 -

20 -

8-21 -

-

7-20 -

12 -

Meteors 3-4 22 4-6 6-10 28-30 10-14 20-21 16-17 12-14 22-23

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