Zenith total delay study of a mesoscale convective system: GPS observations and fine-scale modeling
نویسندگان
چکیده
منابع مشابه
Impact of a priori zenith hydrostatic delay errors on GPS estimates of station heights and zenith total delays
[1] Corrections to zenith atmospheric delays (including hydrostatic components) are estimated in geodetic analyses using partial derivatives that relate wet delays to the phase observations. At low-elevation angles, partial derivatives of the hydrostatic and wet delays are sufficiently different as to cause errors in the estimates of station heights and zenith total delays unless accurate surfa...
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ژورنال
عنوان ژورنال: Tellus A
سال: 2002
ISSN: 0280-6495,1600-0870
DOI: 10.1034/j.1600-0870.2002.01252.x