ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] For the longitudinal analysis, a number of ionosphere stations lying along L = 4 in the southern hemisphere were selected. For the latitudinal analysis, five southern hemisphere stations lying over a fairly narrow range in longitude (about 140 E. to 170 E.) and extending from L=l.5 to 4.0 were ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/217045a0
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