Analysing the Zenith Tropospheric Delay estimates in on-line Precise Point Positioning (PPP) services and PPP software packages
As Global Navigation Satellite System (GNSS) signals travel through the troposphere, a tropospheric delay occurs due to a change in the refractive index of the medium. The Precise Point Positioning (PPP) technique can achieve centimeter/millimeter positioning accuracy with only one GNSS receiver. Th...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
MDPI
2018
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/49943/ |