ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The PGGA, established in southern California (Fig. 1) in the spring of 1990, is a network of five continuously operating GPS receivers providing an uninterrupted record of crustal motion in near real-time. At each site there is a precise P-code GPS receiver with its antenna mounted on a geodetic ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/361337a0
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