Matches in SemOpenAlex for { <https://semopenalex.org/work/W2954278804> ?p ?o ?g. }
- W2954278804 endingPage "1531" @default.
- W2954278804 startingPage "1531" @default.
- W2954278804 abstract "Multi-spectral (ms) airborne light detection and ranging (lidar) data are increasingly used for mapping purposes. Geometric data are enriched by intensity digital numbers (DNs) and, by utilizing this additional information either directly, or in the form of active spectral vegetation indices (SVIs), enhancements in land cover classification and change monitoring are possible. In the case of SVIs, the indices should be calculated from reflectance values derived from intensity DNs after rigorous calibration. In practice, such calibration is often not possible, and SVIs calculated from intensity DNs are used. However, the consistency of such active ms lidar products is poorly understood. In this study, the authors reported on an ms lidar mission at three different altitudes above ground to investigate SVI consistency. The stability of two families of indices—spectral ratios and normalized differences—was compared. The need for atmospheric correction in case of considerable range difference was established. It was demonstrated that by selecting single returns (provided sufficient point density), it was possible to derive stable SVI products. Finally, a criterion was proposed for comparing different lidar acquisitions over vegetated areas." @default.
- W2954278804 created "2019-07-12" @default.
- W2954278804 creator A5040760726 @default.
- W2954278804 creator A5082116235 @default.
- W2954278804 date "2019-06-28" @default.
- W2954278804 modified "2023-10-12" @default.
- W2954278804 title "Investigating the Consistency of Uncalibrated Multispectral Lidar Vegetation Indices at Different Altitudes" @default.
- W2954278804 cites W1972476081 @default.
- W2954278804 cites W1977271893 @default.
- W2954278804 cites W1977428739 @default.
- W2954278804 cites W1978781796 @default.
- W2954278804 cites W1981009454 @default.
- W2954278804 cites W1991208598 @default.
- W2954278804 cites W2003015320 @default.
- W2954278804 cites W2004453108 @default.
- W2954278804 cites W2005270253 @default.
- W2954278804 cites W2010062112 @default.
- W2954278804 cites W2022576632 @default.
- W2954278804 cites W2030233869 @default.
- W2954278804 cites W2033908379 @default.
- W2954278804 cites W2042891401 @default.
- W2954278804 cites W2045324886 @default.
- W2954278804 cites W2048017101 @default.
- W2954278804 cites W2049398443 @default.
- W2954278804 cites W2070203790 @default.
- W2954278804 cites W2073555669 @default.
- W2954278804 cites W2088863228 @default.
- W2954278804 cites W2094420085 @default.
- W2954278804 cites W2094434264 @default.
- W2954278804 cites W2094605604 @default.
- W2954278804 cites W2101678239 @default.
- W2954278804 cites W2102905842 @default.
- W2954278804 cites W2102947491 @default.
- W2954278804 cites W2105756833 @default.
- W2954278804 cites W2114228414 @default.
- W2954278804 cites W2115198311 @default.
- W2954278804 cites W2165577558 @default.
- W2954278804 cites W2167968759 @default.
- W2954278804 cites W2233794868 @default.
- W2954278804 cites W2291054725 @default.
- W2954278804 cites W2470403126 @default.
- W2954278804 cites W2555624569 @default.
- W2954278804 cites W2596175900 @default.
- W2954278804 cites W2608675201 @default.
- W2954278804 cites W2763287719 @default.
- W2954278804 cites W2768885536 @default.
- W2954278804 cites W2809798844 @default.
- W2954278804 cites W4239089150 @default.
- W2954278804 doi "https://doi.org/10.3390/rs11131531" @default.
- W2954278804 hasPublicationYear "2019" @default.
- W2954278804 type Work @default.
- W2954278804 sameAs 2954278804 @default.
- W2954278804 citedByCount "7" @default.
- W2954278804 countsByYear W29542788042019 @default.
- W2954278804 countsByYear W29542788042020 @default.
- W2954278804 countsByYear W29542788042022 @default.
- W2954278804 countsByYear W29542788042023 @default.
- W2954278804 crossrefType "journal-article" @default.
- W2954278804 hasAuthorship W2954278804A5040760726 @default.
- W2954278804 hasAuthorship W2954278804A5082116235 @default.
- W2954278804 hasBestOaLocation W29542788041 @default.
- W2954278804 hasConcept C105795698 @default.
- W2954278804 hasConcept C115051666 @default.
- W2954278804 hasConcept C120665830 @default.
- W2954278804 hasConcept C121332964 @default.
- W2954278804 hasConcept C127313418 @default.
- W2954278804 hasConcept C13280743 @default.
- W2954278804 hasConcept C142724271 @default.
- W2954278804 hasConcept C153294291 @default.
- W2954278804 hasConcept C154945302 @default.
- W2954278804 hasConcept C159985019 @default.
- W2954278804 hasConcept C165838908 @default.
- W2954278804 hasConcept C173163844 @default.
- W2954278804 hasConcept C192562407 @default.
- W2954278804 hasConcept C204323151 @default.
- W2954278804 hasConcept C205649164 @default.
- W2954278804 hasConcept C2776133958 @default.
- W2954278804 hasConcept C2776436953 @default.
- W2954278804 hasConcept C33923547 @default.
- W2954278804 hasConcept C39432304 @default.
- W2954278804 hasConcept C41008148 @default.
- W2954278804 hasConcept C51399673 @default.
- W2954278804 hasConcept C62649853 @default.
- W2954278804 hasConcept C71924100 @default.
- W2954278804 hasConcept C93038891 @default.
- W2954278804 hasConceptScore W2954278804C105795698 @default.
- W2954278804 hasConceptScore W2954278804C115051666 @default.
- W2954278804 hasConceptScore W2954278804C120665830 @default.
- W2954278804 hasConceptScore W2954278804C121332964 @default.
- W2954278804 hasConceptScore W2954278804C127313418 @default.
- W2954278804 hasConceptScore W2954278804C13280743 @default.
- W2954278804 hasConceptScore W2954278804C142724271 @default.
- W2954278804 hasConceptScore W2954278804C153294291 @default.
- W2954278804 hasConceptScore W2954278804C154945302 @default.
- W2954278804 hasConceptScore W2954278804C159985019 @default.
- W2954278804 hasConceptScore W2954278804C165838908 @default.
- W2954278804 hasConceptScore W2954278804C173163844 @default.
- W2954278804 hasConceptScore W2954278804C192562407 @default.