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http://dx.doi.org/10.18419/opus-12757
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DC Element | Wert | Sprache |
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dc.contributor.author | Wielgocka, Natalia | - |
dc.contributor.author | Hadas, Tomasz | - |
dc.contributor.author | Kaczmarek, Adrian | - |
dc.contributor.author | Marut, Grzegorz | - |
dc.date.accessioned | 2023-02-20T13:01:19Z | - |
dc.date.available | 2023-02-20T13:01:19Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.other | 1837222088 | - |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-127760 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/12776 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-12757 | - |
dc.description.abstract | Global Navigation Satellite Systems (GNSS) have revolutionized land surveying, by determining position coordinates with centimeter-level accuracy in real-time or up to sub-millimeter accuracy in post-processing solutions. Although low-cost single-frequency receivers do not meet the accuracy requirements of many surveying applications, multi-frequency hardware is expected to overcome the major issues. Therefore, this paper is aimed at investigating the performance of a u-blox ZED-F9P receiver, connected to a u-blox ANN-MB-00-00 antenna, during multiple field experiments. Satisfactory signal acquisition was noticed but it resulted as >7 dB Hz weaker than with a geodetic-grade receiver, especially for low-elevation mask signals. In the static mode, the ambiguity fixing rate reaches 80%, and a horizontal accuracy of few centimeters was achieved during an hour-long session. Similar accuracy was achieved with the Precise Point Positioning (PPP) if a session is extended to at least 2.5 h. Real-Time Kinematic (RTK) and Network RTK measurements achieved a horizontal accuracy better than 5 cm and a sub-decimeter vertical accuracy. If a base station constituted by a low-cost receiver is used, the horizontal accuracy degrades by a factor of two and such a setup may lead to an inaccurate height determination under dynamic surveying conditions, e.g., rotating antenna of the mobile receiver. | en |
dc.description.sponsorship | Horizon 2020 | de |
dc.language.iso | en | de |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/835997 | de |
dc.relation.uri | doi:10.3390/s21061956 | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | de |
dc.subject.ddc | 550 | de |
dc.title | Feasibility of using low-cost dual-frequency GNSS receivers for land surveying | en |
dc.type | article | de |
dc.date.updated | 2021-04-08T18:06:33Z | - |
ubs.fakultaet | Luft- und Raumfahrttechnik und Geodäsie | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Institut für Navigation | de |
ubs.institut | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.publikation.seiten | 14 | de |
ubs.publikation.source | Sensors 21 (2021), No. 1956 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 06 Fakultät Luft- und Raumfahrttechnik und Geodäsie |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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sensors-21-01956.pdf | 4,01 MB | Adobe PDF | Öffnen/Anzeigen |
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