Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103274016> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2103274016 abstract "The Australian Height Datum (AHD) forms the vertical geodetic datum for Australia and is thus the framework for all heights, including those used to establish digital elevation models (DEMs). The AHD was established over quite a short time frame, due to the urgent requirement for height control for topographic mapping. This necessitated the use of lower quality spirit-levelling observations over long distances and approximate data reductions. Geoscience Australia has kindly supplied us with height differences for all sections of the basic and supplementary spirit-levelling used to establish the AHD, allowing us to analyse loop closures to detect spirit-levelling (or data entry/transcription) errors in this dataset. In the case-studies presented here, we show that GPS and a precise gravimetric quasigeoid model can be used to identify the sections in a levelling loop that cause misclosure, reflecting the relative quality of modern quasigeoid models over the spirit-levelling originally used to establish the ..." @default.
- W2103274016 created "2016-06-24" @default.
- W2103274016 creator A5023075592 @default.
- W2103274016 creator A5042039538 @default.
- W2103274016 date "2009-06-01" @default.
- W2103274016 modified "2023-09-26" @default.
- W2103274016 title "Detecting spirit-levelling errors in the AHD: recent findings and issues for any new Australian height datum" @default.
- W2103274016 cites W1969491616 @default.
- W2103274016 cites W1970713466 @default.
- W2103274016 cites W1976963685 @default.
- W2103274016 cites W1979217898 @default.
- W2103274016 cites W1979262708 @default.
- W2103274016 cites W1985385561 @default.
- W2103274016 cites W1996595984 @default.
- W2103274016 cites W1997659016 @default.
- W2103274016 cites W1998406198 @default.
- W2103274016 cites W1999977877 @default.
- W2103274016 cites W2009775537 @default.
- W2103274016 cites W2010712609 @default.
- W2103274016 cites W2023147155 @default.
- W2103274016 cites W2042058547 @default.
- W2103274016 cites W2049913848 @default.
- W2103274016 cites W2068001551 @default.
- W2103274016 cites W2068229641 @default.
- W2103274016 cites W2068716765 @default.
- W2103274016 cites W2068775786 @default.
- W2103274016 cites W2079773753 @default.
- W2103274016 cites W2082112062 @default.
- W2103274016 cites W2085336656 @default.
- W2103274016 cites W2092883954 @default.
- W2103274016 cites W2108436476 @default.
- W2103274016 cites W2125764859 @default.
- W2103274016 cites W2129965892 @default.
- W2103274016 cites W2160503736 @default.
- W2103274016 cites W2172898426 @default.
- W2103274016 cites W4240774641 @default.
- W2103274016 cites W4253508101 @default.
- W2103274016 cites W871991904 @default.
- W2103274016 doi "https://doi.org/10.1080/08120090902806305" @default.
- W2103274016 hasPublicationYear "2009" @default.
- W2103274016 type Work @default.
- W2103274016 sameAs 2103274016 @default.
- W2103274016 citedByCount "17" @default.
- W2103274016 countsByYear W21032740162012 @default.
- W2103274016 countsByYear W21032740162014 @default.
- W2103274016 countsByYear W21032740162018 @default.
- W2103274016 crossrefType "journal-article" @default.
- W2103274016 hasAuthorship W2103274016A5023075592 @default.
- W2103274016 hasAuthorship W2103274016A5042039538 @default.
- W2103274016 hasBestOaLocation W21032740162 @default.
- W2103274016 hasConcept C100260852 @default.
- W2103274016 hasConcept C113346285 @default.
- W2103274016 hasConcept C127313418 @default.
- W2103274016 hasConcept C13280743 @default.
- W2103274016 hasConcept C180966878 @default.
- W2103274016 hasConcept C41008148 @default.
- W2103274016 hasConcept C58754882 @default.
- W2103274016 hasConcept C60229501 @default.
- W2103274016 hasConcept C76155785 @default.
- W2103274016 hasConcept C8058405 @default.
- W2103274016 hasConcept C80989030 @default.
- W2103274016 hasConceptScore W2103274016C100260852 @default.
- W2103274016 hasConceptScore W2103274016C113346285 @default.
- W2103274016 hasConceptScore W2103274016C127313418 @default.
- W2103274016 hasConceptScore W2103274016C13280743 @default.
- W2103274016 hasConceptScore W2103274016C180966878 @default.
- W2103274016 hasConceptScore W2103274016C41008148 @default.
- W2103274016 hasConceptScore W2103274016C58754882 @default.
- W2103274016 hasConceptScore W2103274016C60229501 @default.
- W2103274016 hasConceptScore W2103274016C76155785 @default.
- W2103274016 hasConceptScore W2103274016C8058405 @default.
- W2103274016 hasConceptScore W2103274016C80989030 @default.
- W2103274016 hasLocation W21032740161 @default.
- W2103274016 hasLocation W21032740162 @default.
- W2103274016 hasOpenAccess W2103274016 @default.
- W2103274016 hasPrimaryLocation W21032740161 @default.
- W2103274016 hasRelatedWork W1583210333 @default.
- W2103274016 hasRelatedWork W194623275 @default.
- W2103274016 hasRelatedWork W1969082886 @default.
- W2103274016 hasRelatedWork W1972255152 @default.
- W2103274016 hasRelatedWork W1979262708 @default.
- W2103274016 hasRelatedWork W1986777674 @default.
- W2103274016 hasRelatedWork W1997659016 @default.
- W2103274016 hasRelatedWork W2005963587 @default.
- W2103274016 hasRelatedWork W2018314772 @default.
- W2103274016 hasRelatedWork W2031632491 @default.
- W2103274016 hasRelatedWork W2053987409 @default.
- W2103274016 hasRelatedWork W2082112062 @default.
- W2103274016 hasRelatedWork W2083833715 @default.
- W2103274016 hasRelatedWork W2095673763 @default.
- W2103274016 hasRelatedWork W2102877934 @default.
- W2103274016 hasRelatedWork W2125764859 @default.
- W2103274016 hasRelatedWork W2133773252 @default.
- W2103274016 hasRelatedWork W2144376993 @default.
- W2103274016 hasRelatedWork W2172898426 @default.
- W2103274016 hasRelatedWork W83712527 @default.
- W2103274016 isParatext "false" @default.
- W2103274016 isRetracted "false" @default.
- W2103274016 magId "2103274016" @default.
- W2103274016 workType "article" @default.