Matches in SemOpenAlex for { <https://semopenalex.org/work/W3137823166> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W3137823166 startingPage "13991" @default.
- W3137823166 abstract "Abstract As part of a long-term observation campaign, over 5000 pair samples of temporally matched 1-minute averaged drop size distribution (DSD) measurements have been recorded by two side-by-side (frequently calibrated) 2D-video disdrometers. The measurement campaign was conducted in Huntsville, Alabama, over a ten-month period, and includes a variety of rain types and regimes. The datasets have been used to examine, (i) the relationship between the mass-weighted mean diameter (D m ) and the standard deviation of the mass spectrum (σ M ) without any assumption on the DSD form, and (ii) the relationship between the shape parameter (μ) and slope parameter (Λ) of the gamma form of the DSD. A number of methods were used to estimate μ and Λ, including: a normalizing procedure, the method of moments, the maximum likelihood method and the L-moment method. The physical validity of the σ M –D m relationship is examined by, (i) relating the estimated D m versus the estimated σ M from the same disdrometer datasets and, (ii) by ‘cross-relating’ D m from one disdrometer with the corresponding σ M from the second disdrometer dataset. The same procedures were repeated to examine the physical validity of the μ–Λ relation. It is shown that the transformed variable σ M ′ = σ M D m − 1.65 , which is uncorrelated with D m , has a narrow histogram and that σ M ′ ≈ constant can form a constraint which may well be applicable to other rain climatologies. For the μ–Λ relationship, the variation between μ from one unit and Λ by the second unit showed, as expected, larger scatter than using estimates from the same unit but not excessively so given that the μ estimates from the two units themselves show some instrument-to-instrument variability. While we cannot ascertain that the removal of any statistical correlations necessarily implies that the μ–Λ relation is physical, we have gone on to show that instrument limitations of accurately measuring the number concentration at the small drop end (D" @default.
- W3137823166 created "2021-03-29" @default.
- W3137823166 creator A5037405244 @default.
- W3137823166 creator A5053264588 @default.
- W3137823166 creator A5081011208 @default.
- W3137823166 date "2012-04-01" @default.
- W3137823166 modified "2023-09-24" @default.
- W3137823166 title "Examining the correlations between drop size distribution parameters using data from two side-by-side 2D-video disdrometers" @default.
- W3137823166 hasPublicationYear "2012" @default.
- W3137823166 type Work @default.
- W3137823166 sameAs 3137823166 @default.
- W3137823166 citedByCount "0" @default.
- W3137823166 crossrefType "journal-article" @default.
- W3137823166 hasAuthorship W3137823166A5037405244 @default.
- W3137823166 hasAuthorship W3137823166A5053264588 @default.
- W3137823166 hasAuthorship W3137823166A5081011208 @default.
- W3137823166 hasConcept C105795698 @default.
- W3137823166 hasConcept C107054158 @default.
- W3137823166 hasConcept C115961682 @default.
- W3137823166 hasConcept C116810829 @default.
- W3137823166 hasConcept C120961793 @default.
- W3137823166 hasConcept C121332964 @default.
- W3137823166 hasConcept C153294291 @default.
- W3137823166 hasConcept C154945302 @default.
- W3137823166 hasConcept C169345407 @default.
- W3137823166 hasConcept C22679943 @default.
- W3137823166 hasConcept C2781345722 @default.
- W3137823166 hasConcept C33923547 @default.
- W3137823166 hasConcept C41008148 @default.
- W3137823166 hasConcept C53533937 @default.
- W3137823166 hasConcept C76155785 @default.
- W3137823166 hasConceptScore W3137823166C105795698 @default.
- W3137823166 hasConceptScore W3137823166C107054158 @default.
- W3137823166 hasConceptScore W3137823166C115961682 @default.
- W3137823166 hasConceptScore W3137823166C116810829 @default.
- W3137823166 hasConceptScore W3137823166C120961793 @default.
- W3137823166 hasConceptScore W3137823166C121332964 @default.
- W3137823166 hasConceptScore W3137823166C153294291 @default.
- W3137823166 hasConceptScore W3137823166C154945302 @default.
- W3137823166 hasConceptScore W3137823166C169345407 @default.
- W3137823166 hasConceptScore W3137823166C22679943 @default.
- W3137823166 hasConceptScore W3137823166C2781345722 @default.
- W3137823166 hasConceptScore W3137823166C33923547 @default.
- W3137823166 hasConceptScore W3137823166C41008148 @default.
- W3137823166 hasConceptScore W3137823166C53533937 @default.
- W3137823166 hasConceptScore W3137823166C76155785 @default.
- W3137823166 hasLocation W31378231661 @default.
- W3137823166 hasOpenAccess W3137823166 @default.
- W3137823166 hasPrimaryLocation W31378231661 @default.
- W3137823166 hasRelatedWork W11462305 @default.
- W3137823166 hasRelatedWork W1971817218 @default.
- W3137823166 hasRelatedWork W1981361606 @default.
- W3137823166 hasRelatedWork W1991051247 @default.
- W3137823166 hasRelatedWork W1992967692 @default.
- W3137823166 hasRelatedWork W2024823257 @default.
- W3137823166 hasRelatedWork W2025858603 @default.
- W3137823166 hasRelatedWork W2041013213 @default.
- W3137823166 hasRelatedWork W2054051192 @default.
- W3137823166 hasRelatedWork W2055218499 @default.
- W3137823166 hasRelatedWork W2055725797 @default.
- W3137823166 hasRelatedWork W2071457670 @default.
- W3137823166 hasRelatedWork W2093878810 @default.
- W3137823166 hasRelatedWork W2123100030 @default.
- W3137823166 hasRelatedWork W2158842735 @default.
- W3137823166 hasRelatedWork W2169688563 @default.
- W3137823166 hasRelatedWork W2317058336 @default.
- W3137823166 hasRelatedWork W2500691958 @default.
- W3137823166 hasRelatedWork W2962876832 @default.
- W3137823166 hasRelatedWork W314618037 @default.
- W3137823166 isParatext "false" @default.
- W3137823166 isRetracted "false" @default.
- W3137823166 magId "3137823166" @default.
- W3137823166 workType "article" @default.