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|Title: ||Ground-Based GPS Sensing of Azimuthal Variations in Precipitable Water Vapor|
|Authors: ||Kroger, P. M.|
Bar-Sever, Y. E.
|Issue Date: ||2-Jul-1997 |
|Citation: ||Melbourne, Australia|
|Abstract: ||Current models for troposphere delay employed by GPS software packages map the total zenith delay to the line-of-sight delay of the individual satellite-receiver link under the assumption of azimuthal homogeneity. This could be a poor approximation for many sites, in particular, those located at an ocean front or next to a mountain range. We have modified the GIPSY-OASIS II software package to include a simple non-symmetric mapping function (MacMillan, 1995) which introduces two new parameters.|
|Appears in Collections:||JPL TRS 1992+|
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