jgg     2014 34 (3):  63-67    ISSN: 0412-1961  CN: 21-1139/TG

OCEAN TIDE LOADING EFFECT ON TROPOSPHERE ZENITH DELAY 
ESTIMATION SLOVED BY GPS
1)School of Geology Engineering and Geomatics,Chang’an University,Xi’an 710054
2)GFZ German Reasearch Centre for Geosciences,Potsdam,Germany 14469
3)China JK Institute of Engineering Investigation and Design,Xi’an 710054
Received: 2013-11-12  Revised: null  Online: 2014-05-28
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