Matches in SemOpenAlex for { <https://semopenalex.org/work/W153442983> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W153442983 abstract "Differential Global Positioning Systems (DGPS) correction sources available in south eastern Queensland vary substantially in price, precision and accuracy. These factors were compared for the three most widely accessible real time DGPS correction sources: Virtual Reference Station (VRS) DGPS, OmniSTAR and Australian Maritime Safety Authority (AMSA) Beacon. In addition, a similar analysis was accomplished for a selection of four post processed DGPS correction sources including three stationary reference points and one modelled reference point. Dynamic and static measurements were taken for all of these systems at 17 sites across south eastern Queensland, spanning approximately 6,000 km2. Statistical analysis of the mean and variance of these results illustrated that regardless of cost, all post processed DPGS correction sources were of similar accuracy and precision. Real time correction sources varied in their accuracy, but not their precision, with the most expensive correction source, VRS DGPS, clearly the most accurate. However, if a bias correction is applied to AMSA Beacon and OmniSTAR DGPS correction sources similar accuracies may be obtained. Within this test area, the distance from the origin of the correction source of each system had little impact on the result. For the first time in south eastern Queensland, this illustrates that less expensive correction sources, if appropriately corrected, produce results as accurate and precise as those from expensive sources." @default.
- W153442983 created "2016-06-24" @default.
- W153442983 creator A5043887361 @default.
- W153442983 date "2006-11-01" @default.
- W153442983 modified "2023-09-24" @default.
- W153442983 title "A comparison of DGPS correction sources in South Eastern Queensland" @default.
- W153442983 hasPublicationYear "2006" @default.
- W153442983 type Work @default.
- W153442983 sameAs 153442983 @default.
- W153442983 citedByCount "0" @default.
- W153442983 crossrefType "journal-article" @default.
- W153442983 hasAuthorship W153442983A5043887361 @default.
- W153442983 hasConcept C103088060 @default.
- W153442983 hasConcept C105795698 @default.
- W153442983 hasConcept C11413529 @default.
- W153442983 hasConcept C127413603 @default.
- W153442983 hasConcept C13280743 @default.
- W153442983 hasConcept C146978453 @default.
- W153442983 hasConcept C165838908 @default.
- W153442983 hasConcept C19269812 @default.
- W153442983 hasConcept C202799725 @default.
- W153442983 hasConcept C205649164 @default.
- W153442983 hasConcept C2777928014 @default.
- W153442983 hasConcept C2778329001 @default.
- W153442983 hasConcept C33923547 @default.
- W153442983 hasConcept C39432304 @default.
- W153442983 hasConcept C41008148 @default.
- W153442983 hasConcept C60229501 @default.
- W153442983 hasConcept C62649853 @default.
- W153442983 hasConcept C76155785 @default.
- W153442983 hasConceptScore W153442983C103088060 @default.
- W153442983 hasConceptScore W153442983C105795698 @default.
- W153442983 hasConceptScore W153442983C11413529 @default.
- W153442983 hasConceptScore W153442983C127413603 @default.
- W153442983 hasConceptScore W153442983C13280743 @default.
- W153442983 hasConceptScore W153442983C146978453 @default.
- W153442983 hasConceptScore W153442983C165838908 @default.
- W153442983 hasConceptScore W153442983C19269812 @default.
- W153442983 hasConceptScore W153442983C202799725 @default.
- W153442983 hasConceptScore W153442983C205649164 @default.
- W153442983 hasConceptScore W153442983C2777928014 @default.
- W153442983 hasConceptScore W153442983C2778329001 @default.
- W153442983 hasConceptScore W153442983C33923547 @default.
- W153442983 hasConceptScore W153442983C39432304 @default.
- W153442983 hasConceptScore W153442983C41008148 @default.
- W153442983 hasConceptScore W153442983C60229501 @default.
- W153442983 hasConceptScore W153442983C62649853 @default.
- W153442983 hasConceptScore W153442983C76155785 @default.
- W153442983 hasLocation W1534429831 @default.
- W153442983 hasOpenAccess W153442983 @default.
- W153442983 hasPrimaryLocation W1534429831 @default.
- W153442983 hasRelatedWork W1555025974 @default.
- W153442983 hasRelatedWork W1983776258 @default.
- W153442983 hasRelatedWork W2035601141 @default.
- W153442983 hasRelatedWork W2079394237 @default.
- W153442983 hasRelatedWork W2097346694 @default.
- W153442983 hasRelatedWork W2118562171 @default.
- W153442983 hasRelatedWork W2139514900 @default.
- W153442983 hasRelatedWork W2153282120 @default.
- W153442983 hasRelatedWork W2184929281 @default.
- W153442983 hasRelatedWork W2305952201 @default.
- W153442983 hasRelatedWork W2369797163 @default.
- W153442983 hasRelatedWork W2491128511 @default.
- W153442983 hasRelatedWork W2664070609 @default.
- W153442983 hasRelatedWork W2901058421 @default.
- W153442983 hasRelatedWork W2997112624 @default.
- W153442983 hasRelatedWork W67942452 @default.
- W153442983 hasRelatedWork W95304944 @default.
- W153442983 hasRelatedWork W2185669601 @default.
- W153442983 hasRelatedWork W2522411016 @default.
- W153442983 hasRelatedWork W3146386416 @default.
- W153442983 isParatext "false" @default.
- W153442983 isRetracted "false" @default.
- W153442983 magId "153442983" @default.
- W153442983 workType "article" @default.